due to the presence of flammable gases
or vapors, combustible dusts or ignitable
fiber or flyings.
• Installations at petroleum refineries,
chemical and petrochemical plants and
other processing or storage facilities
where similar hazards exist.
• Use in conjunction with motor starters or
contactors for remote control of motors.
Complies with RoHS, WEEE, ATEX, EMC and Low
Voltage directives.
Silicone Sealing
Washer
Materials
• Impact Resistant Non-Metallic PA6
Glass Reinforced Antistatic Material
with f1 UV Protection against the most
severe exposure to sunlight with a Flame
Retardant rating of V-0.
• Silicone gasketing on all enclosures and
operators throughout.
• Brass gland plates available for metric size
applications of plastic enclosures.
Locknut
Brass Ground Plate
w/ Green Terminals
Conduit Hub or
Cable Connector
Mounting
Features
• Size 1 Control Stations available as 1a,
1b, & 1c as standard catalog number
offerings for 1, 2 & 3 device openings
and will accept 2-M20 entries in either
end. Ammeters available in 1b & 1c. Size
2 Enclosures available as 2a & 2c for 2, 4
& 6 device entries in cover with ability to
accept 2-M25 entries in either end.
• Operating Temperature of -50ºC to +60ºC
• Explosion Protected contact blocks
690VAC N.O. & N.C. capable of 20 Amps for
Switching Duty and HP Ratings up to 1HP.
• LED Pilot Light modules for 12-250V AC/
DC for UL applications. 12-254V AC/DC
for IEC applications.
• Contacts & Pilot lights can be mounted
inside enclosure on Din Rail or in cover to
the actuator.
• Accessories available for Lockout/Tag Out
functions made in 316 stainless steel.
Slot
Page 2
Optional
Customer I.D.
Nameplate
Optional
Legend Plate
NON-METALLIC PANEL MOUNT
Explosion
Protective LED
Pilot Light
KILLARK CONTROLS
HKH SERIES
Panel Mount
Bracket
R
R
T
T
O
O
N
N
L
L
S
O
S
O
C
C
H
H
C
C
A
A
O
O
Z
Z
L
L
Actuator
Stainless Steel
Cover Screws
Applications
• Hazardous and corrosive environments
due to the presence of flammable gases
or vapors, combustible dusts or ignitable
fiber or flyings.
• Installations at petroleum refineries,
chemical and petrochemical plants and
other processing or storage facilities
where similar hazards exist.
• Use in conjunction with motor starters or
contactors for remote control of motors.
Complies with RoHS, WEEE, ATEX, EMC and Low
Voltage directives.
Locknut
Silicone Sealing
Washer
Materials
• Impact Resistant Non-Metallic PA6
Glass Reinforced Antistatic Material
with f1 UV Protection against the most
severe exposure to sunlight with a Flame
Retardant rating of V-0.
• Silicone gasketing on all enclosures and
operators throughout.
• Brass gland plates available for metric size
applications of plastic enclosures.
Explosion
Protected
Contact Block
Brass Ground Plate
w/ Green Terminals
Mounting
Slot
Conduit Hub or
Cable Connector
Features
• Size 1 Control Stations available as 1a,
1b, & 1c as standard catalog number
offerings for 1, 2 & 3 device openings
and will accept 2-M20 entries in either
end. Ammeters available in 1b & 1c. Size
2 Enclosures available as 2a & 2c for 2, 4
& 6 device entries in cover with ability to
accept 2-M25 entries in either end.
• Operating Temperature of -50ºC to +60ºC
• Explosion Protected contact blocks 690VAC
N.O. & N.C. capable of 20 Amps for
Switching Duty and HP Ratings up to 1HP.
• LED Pilot Light modules for 12-250V AC/
DC for UL applications. 12-254V AC/DC
for IEC applications.
• Contacts & Pilot lights can be mounted
inside enclosure on Din Rail or in cover to
the actuator.
• Accessories available for Lockout/Tag Out
functions made in 316 stainless steel.
Page 3
KILLARK CONTROLS
R
R
T
T
O
O
N
N
L
L
S
O
S
O
C
C
H
H
A
A
Z
Z
HKH SERIES
C
C
O
O
L
L
STANDARD SIZE 1a NON-METALLIC CONFIGURATIONS
Momentary
Push Button
FEATURES-SPECIFICATIONS
The control stations on this page are the most commonly used configurations of pilot lights
and push buttons.
One entry listed is located at bottom.
Momentary & Maintained
Mushroom P.B.
Pilot Light
ATEX/IECEx Certified
0539 II 2 G Ex de IIC T4/T5/ T6 Gb
0539 II 2 D Ex tb IIIC T4/ T5/T6 Db IP 66
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
HKH MOMENTARY SINGLE PUSH BUTTON
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1AND2P11K8HKH1ANP2P11K83/4” NPT SS HUB
HKH1ANDAP11HKH1ANPAP11M20 CLEARANCE HOLE
SUPPLIED WITH 7 COLORED AND M ARKED DISCS – SEE BUTTON COLOR
ENTRY SIZE
CONTACT ARRANGEMENT
13
14
HKH MOMENTARY SINGLE PUSH BUTTON - MUSHROOM
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1AND2M11BK8
HKH1AND2M21AK8
HKH1AND2M310K8
HKH1ANDAM11B
HKH1ANDAM21A
HKH1ANDAM310
HKH1ANP2M11BK8
HKH1ANP2M21AK8
HKH1ANP2M310K8
HKH1ANPAM11B
HKH1ANPAM21A
HKH1ANPAM310
ENTRY SIZE
3/4” NPT SS HUB
M20 CLEARANCE HOLE
CONTACT ARRANGEMENT
13
14
HKH MAINTAINED SINGLE PUSH PULL BUTTON - MUSHROOM
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1AND2M41BK8
HKH1AND2M51AK8
HKH1AND2M610K8
HKH1ANDAM41B
HKH1ANDAM51A
HKH1ANDAM610
HKH1ANP2M41BK8
HKH1ANP2M51AK8
HKH1ANP2M610K8
HKH1ANPAM41B
HKH1ANPAM51A
HKH1ANPAM610
ENTRY SIZE
3/4” NPT SS HUB
M20 CLEARANCE HOLE
CONTACT ARRANGEMENT
13
14
CONTACT
BLOCKS
1 N.O. / 1 N.C.
CONTACT
BLOCKS
1 N.O. / 1 N.C.
CONTACT
BLOCKS
1 N.O. / 1 N.C.
BUTTON
COLOR
GREEN:
START/(I)/ BL ANK
RED:
STOP/(O)/BLANK
BLACK: BLANK
BUTTON
COLOR
RED
GREEN
BLACK
RED
GREEN
BLACK
BUTTON
COLOR
RED
GREEN
BLACK
RED
GREEN
BLACK
LEGEND PLATE
MARKING
NONE
LEGEND PLATE
MARKING
STOP
START
BLANK
STOP
START
BLANK
LEGEND PLATE
MARKING
STOP
START
BLANK
STOP
START
BLANK
HKH SINGLE PILOT LIGHT
3/4” NPT SS HUB SUPPLIEDM20 CLEARANCE HOLE SUPPLIEDCONTACT ARRANGEMENT
DIN RAIL MOUNTPANEL MOUNTDIN RAIL MOUNTPANEL MOUNTIECNEMA
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Maintained
Mushroom P.B.
Pull Release
Maintained
Mushroom P.B.
Twist Release
Double
Momentary
Push Button
FEATURES-SPECIFICATIONS
The control stations on this page are the most commonly used configurations of mushroom
push buttons and double push button.
One entry listed is located at bottom.
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
HKH 3-POSITION SELECTOR SWITCH SPRING RETURN, MOM. LEFT & RIGHT, MAINT. CENTER
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1AND2S440K8HKH1ANP2S440K83/4” NPT SS HUB
HKH1ANDAS440HKH1ANPAS440M20 CLEARANCE HOLE
HKH 3-POSITION SELECTOR SWITCH SPRING RETURN, MOM. RIGHT, MAINT. CENTER & LEFT
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1AND2S540K8HKH1ANP2S540K83/4” NPT SS HUB
HKH1ANDAS540HKH1ANPAS540M20 CLEARANCE HOLE
HKH 3-POSITION SELECTOR SWITCH SPRING RETURN, MOM. LEFT, MAINT. CENTER & RIGHT
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1AND2S640K8HKH1ANP2S640K83/4” NPT SS HUB
HKH1ANDAS640HKH1ANPAS640M20 CLEARANCE HOLE
3 Position
ENTRY SIZE
ENTRY SIZE
ENTRY SIZE
ENTRY SIZE
ENTRY SIZE
ENTRY SIZE
ATEX/IECEx Certified
0539 II 2 G Ex de IIC T4/T5/ T6 Gb
0539 II 2 D Ex tb IIIC T4/ T5/T6 Db IP 66
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
CONTACT ARRANGEMENT
141312
CONTACT ARRANGEMENT
141312
CONTACT ARRANGEMENT
141314
13
CONTACT ARRANGEMENT
141314
13
CONTACT ARRANGEMENT
141314
13
CONTACT ARRANGEMENT
141314
13
CONTACT BLOCKS
1 N.C. / 1 N.O.OFF-ON
CONTACT BLOCKS
1 N.C. / 1 N.O.BLANK
CONTACT BLOCKS
2 N.O.HAND-OFF-AUTO
CONTACT BLOCKS
2 N.O.BLANK
CONTACT BLOCKS
2 N.O.BLANK
CONTACT BLOCKS
2 N.O.BLANK
LEGEND PLATE
MARKING
LEGEND PLATE
MARKING
LEGEND PLATE
MARKING
LEGEND PLATE
MARKING
LEGEND PLATE
MARKING
LEGEND PLATE
MARKING
Page 6
STANDARD SIZE 1a NON-METALLIC CONFIGURATIONS
Key Selector SWT Maint. & Mom.
2 Position
Key Selector SWT Maint. & Mom.
FEATURES-SPECIFICATIONS
The control stations on this page are the most commonly used
configurations of keyed rotary selector switches.
One entry hole listed is located at bottom.
HKH MAINTAINED 2-POSITION KEYED SELECTOR SWITCH
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1AND2K11SK8HKH1ANP2K11SK83/4” NPT SS HUB
HKH1ANDAK11SHKH1ANPAK11S
HKH 2-POSITION KEYED SELECTOR SWITCH SPRING RETURN, MOM. RIGHT, MAINT. LEFT
HKH 3-POSITION KEYED SELECTOR SWITCH SPRING RETURN, MOM. LEFT & RIGHT, MAINT. CENTER
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1AND2K440K8HKH1ANP2K440K83/4” NPT SS HUB
HKH1ANDAK440HKH1ANPAK440
HKH 3-POSITION KEYED SELECTOR SWITCH SPRING RETURN, MOM. RIGHT, MAINT. CENTER & LEFT
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1AND2K540K8HKH1ANP2K540K83/4” NPT SS HUB
HKH1ANDAK540HKH1ANPAK540
HKH 3-POSITION KEYED SELECTOR SWITCH SPRING RETURN, MOM. LEFT, MAINT. CENTER & RIGHT
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1AND2K640K8HKH1ANP2K640K83/4” NPT SS HUB
HKH1ANDAK640HKH1ANPAK640
3 Position
ENTRY SIZE
M20 CLEAR ANCE
HOLE
ENTRY SIZE
M20 CLEAR ANCE
HOLE
ENTRY SIZE
M20 CLEAR ANCE
HOLE
ENTRY SIZE
M20 CLEAR ANCE
HOLE
ENTRY SIZE
M20 CLEAR ANCE
HOLE
ENTRY SIZE
M20 CLEAR ANCE
HOLE
CONTACT ARRANGEMENT
141312
CONTACT ARRANGEMENT
141312
CONTACT ARRANGEMENT
141314
13
CONTACT ARRANGEMENT
141314
13
CONTACT ARRANGEMENT
141314
13
CONTACT ARRANGEMENT
141314
13
KILLARK CONTROLS
O
O
C
C
HKH SERIES
ATEX/IECEx Certified
0539 II 2 G Ex de IIC T4/T5/ T6 Gb
0539 II 2 D Ex tb IIIC T4/ T5/T6 Db IP 66
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
CONTACT BLOCKSLEGEND PLATE MARKING
1 N.C. / 1 N.O.OFF-ON
CONTACT BLOCKSLEGEND PLATE MARKING
1 N.C. / 1 N.O.BLANK
CONTACT BLOCKSLEGEND PLATE MARKING
2 N.O.HAND-OFF-AUTO
CONTACT BLOCKSLEGEND PLATE MARKING
2 N.O.BLANK
CONTACT BLOCKSLEGEND PLATE MARKING
2 N.O.BLANK
CONTACT BLOCKSLEGEND PLATE MARKING
2 N.O.BLANK
H
H
A
A
R
R
T
T
O
O
N
N
L
L
S
S
C
C
O
O
Z
Z
L
L
Page 7
KILLARK CONTROLS
R
R
T
T
O
O
N
N
L
L
S
O
S
O
C
C
H
H
A
A
Z
Z
HKH SERIES
C
C
O
O
L
L
STANDARD SIZE 1b NON-METALLIC CONFIGURATIONS
Momentary
Push Button
FEATURES-SPECIFICATIONS
The control stations on this page are the most commonly used configurations, including
combinations of pilot lights and push buttons.
One entry listed is located at bottom.
Momentary
Mushroom P.B.
Momentary
Start-Stop
Push Buttons
Pilot Light
ATEX/IECEx Certified
0539 II 2 G Ex de IIC T4/T5/ T6 Gb
0539 II 2 D Ex tb IIIC T4/ T5/T6 Db IP 66
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
HKH MOMENTARY SINGLE PUSH BUTTON
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BND2P11K8HKH1BNP2P11K83/4” NPT SS HUB
HKH1BNDAP11HKH1BNPAP11M20 CLEARANCE HOLE
SUPPLIED WITH 7 COLORED AND M ARKED DISCS – SEE BUTTON COLOR
ENTRY SIZE
CONTACT ARRANGEMENT
13
14
HKH MOMENTARY SINGLE PUSH BUTTON - MUSHROOM
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BND2M11BK8
HKH1BND2M21AK8
HKH1BND2M310K8
HKH1BNDAM 11B
HKH1BNDAM21A
HKH1BNDAM310
HKH1BNP2M11BK8
HKH1BNP2M21AK8
HKH1BNP2M310K8
HKH1BNPAM11B
HKH1BNPAM21A
HKH1BNPAM310
ENTRY SIZE
3/4” NPT SS HUB
M20 CLEARANCE HOLE
CONTACT ARRANGEMENT
13
14
HKH DOUBLE MOMENTARY START-STOP PUSH BUTTONS
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH 1BND2P 11P11K8HKH1BNP2P11P11K83/4” NPT SS HUB
HKH1BNDAP11P11HKH1BNPAP11P11
ENTRY SIZE
M20 CLEAR ANCE
HOLE
CONTACT ARRANGEMENT
CONTACT
BLOCKS
1 N.O. / 1 N.C.
CONTACT
BLOCKS
1 N.O. / 1 N.C.
CONTACT BLOCKS
1 N.O. / 1 N.C.
1 N.O. / 1 N.C.
BUTTON
COLOR
GREEN:
START/(I)/ BL ANK
RED:
STOP/(O)/BLANK
BLACK: BLANK
BUTTON
COLOR
RED
GREEN
BLACK
RED
GREEN
BLACK
BUTTON
COLOR
GREEN,
STAR T, ( I)
RED,
ST O P, (O)
LEGEND PLATE
MARKING
NONE
LEGEND PLATE
MARKING
STOP
START
BLANK
STOP
START
BLANK
LEGEND
PLATE
MARKING
—
HKH SINGLE PILOT LIGHT
3/4” NPT SS HUB SUPPLIEDM20 CLEARANCE HOLE SUPPLIEDCONTACT ARRANGEMENT
DIN RAIL MOUNTPANEL MOUNTDIN RAIL MOUNTPANEL MOUNTIECNEMA
The control stations on this page are the most commonly used configurations, including
combinations of pilot lights and push buttons.
One entry listed is located at bottom.
Pilot Light &
Double Momentary
Push Button
KILLARK CONTROLS
O
O
C
C
HKH SERIES
ATEX/IECEx Certified
0539 II 2 G Ex de IIC T4/T5/ T6 Gb
0539 II 2 D Ex tb IIIC T4/ T5/T6 Db IP 66
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
H
H
A
A
R
R
T
T
O
O
N
N
L
L
S
S
C
C
O
O
Z
Z
L
L
HKH MAINTAINED MUSHROOM STAY PUT E-STOP
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BND2M41EK8
(PULL R ELE ASE)
HKH1BND2M71EK8
(TWIST RELEASE)
HKH1BNDAM41E
(PULL R ELE ASE)
HKH1BNDAM71E
(TWIST RELEASE)
HKH1BNP2M41EK8
(PULL R ELE ASE)
HKH1BNP2M71EK8
(TWIST RELEASE)
HKH1BNPAM41E
(PULL R ELE ASE)
HKH1BNPAM71E
(TWIST RELEASE)
ENTRY SIZE
3/4” NPT SS HUB
M20 CLEARANCE HOLE
CONTACT ARRANGEMENT
13
14
13
14
HKH MAINTAINED SINGLE PUSH PULL BUTTON - MUSHROOM
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BND2M41BK8
HKH1BND2M51AK8
HKH1BND2M610K8
HKH1BNDAM 41B
HKH1BNDAM51A
HKH1BNDAM610
HKH1BNP2M41BK8
HKH1BNP2M51AK8
HKH1BNP2M610K8
HKH1BNPAM41B
HKH1BNPAM51A
HKH1BNPAM610
ENTRY SIZE
3/4” NPT SS HUB
M20 CLEARANCE HOLE
CONTACT ARRANGEMENT
13
14
HKH DOUBLE PILOT LIGHT
3/4” NPT SS HUB SUPPLIEDM20 CLEARANCE HOLE SUPPLIEDCONTACT ARRANGEMENT
DIN RAIL MOUNTPANEL MOUNTDIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH 3-POSITION SELECTOR SWITCH SPRING RETURN, MOM. LEFT & RIGHT, MAINT. CENTER
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BND2S440K8HKH1BNP2S440K83/4” NPT SS HUB
HKH1BNDAS440HKH1BNPAS440M20 CLEARANCE HOLE
HKH 3-POSITION SELECTOR SWITCH SPRING RETURN, MOM. RIGHT, MAINT. CENTER & LEFT
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BND2S540K8HKH1BNP2S540K83/4” NPT SS HUB
HKH1BNDAS540HKH1BNPAS540M20 CLEARANCE HOLE
HKH 3-POSITION SELECTOR SWITCH SPRING RETURN, MOM. LEFT, MAINT. CENTER & RIGHT
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BND2S640K8HKH1BNP2S640K83/4” NPT SS HUB
HKH1BNDAS640HKH1BNPAS640M20 CLEARANCE HOLE
3 Position
Selector Switch
Maint. & Mom.
ENTRY SIZE
ENTRY SIZE
ENTRY SIZE
ENTRY SIZE
ENTRY SIZE
ENTRY SIZE
ATEX/IECEx Certified
0539 II 2 G Ex de IIC T4/T5/ T6 Gb
0539 II 2 D Ex tb IIIC T4/ T5/T6 Db IP 66
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
CONTACT ARRANGEMENT
141312
CONTACT ARRANGEMENT
141312
CONTACT ARRANGEMENT
141314
13
CONTACT ARRANGEMENT
141314
13
CONTACT ARRANGEMENT
141314
13
CONTACT ARRANGEMENT
141314
13
CONTACT BLOCKS
1 N.C. / 1 N.O.OFF-ON
CONTACT BLOCKS
1 N.C. / 1 N.O.BLANK
CONTACT BLOCKS
2 N.O.HAND-OFF-AUTO
CONTACT BLOCKS
2 N.O.BLANK
CONTACT BLOCKS
2 N.O.BLANK
CONTACT BLOCKS
2 N.O.BLANK
LEGEND PLATE
MARKING
LEGEND PLATE
MARKING
LEGEND PLATE
MARKING
LEGEND PLATE
MARKING
LEGEND PLATE
MARKING
LEGEND PLATE
MARKING
Page 10
STANDARD SIZE 1b NON-METALLIC CONFIGURATIONS
2 Position
Key Selector SWT
Maint. & Mom.
FEATURES-SPECIFICATIONS
The control stations on this page are the most commonly used configurations of keyed
rotary selector switches.
One entry hole listed is located at bottom.
HKH MAINTAINED 2-POSITION KEYED SELECTOR SWITCH
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BND2K11SK8HKH1BNP2K11SK83/4” NP T SS HUB
HKH1BNDAK11SHKH1BNPAK11S
ENTRY SIZE
M20 CLEAR ANCE
HOLE
HKH 2-POSITION KEYED SELECTOR SWITCH SPRING RETURN, MOM. RIGHT, MAINT. LEFT
HKH 3-POSITION KEYED SELECTOR SWITCH SPRING RETURN, MOM. LEFT & RIGHT, MAINT. CENTER
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BND2K440K8HKH1BNP2K440K83/4” NPT SS HUB
HKH1BNDAK440HKH1BNPAK440
ENTRY SIZE
M20 CLEAR ANCE
HOLE
HKH 3-POSITION KEYED SELECTOR SWITCH SPRING RETURN, MOM. RIGHT, MAINT. CENTER & LEFT
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BND2K540K8HKH1BNP2K540K83/4” NPT SS HUB
HKH1BNDAK540HKH1BNPAK540
ENTRY SIZE
M20 CLEAR ANCE
HOLE
HKH 3-POSITION KEYED SELECTOR SWITCH SPRING RETURN, MOM. LEFT, MAINT. CENTER & RIGHT
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BND2K640K8HKH1BNP2K640K83 /4” NPT SS HUB
HKH1BNDAK640HKH1BNPAK640
ENTRY SIZE
M20 CLEAR ANCE
HOLE
3 Position
Key Selector SWT
Maint. & Mom.
CONTACT ARRANGEMENT
141312
CONTACT ARRANGEMENT
141312
CONTACT ARRANGEMENT
141314
13
CONTACT ARRANGEMENT
141314
13
CONTACT ARRANGEMENT
141314
13
CONTACT ARRANGEMENT
141314
13
KILLARK CONTROLS
O
O
C
C
HKH SERIES
ATEX/IECEx Certified
0539 II 2 G Ex de IIC T4/T5/ T6 Gb
0539 II 2 D Ex tb IIIC T4/ T5/T6 Db IP 66
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
CONTACT BLOCKSLEGEND PLATE MARKING
1 N.C. / 1 N.O.OFF-ON
CONTACT BLOCKSLEGEND PLATE MARKING
1 N.C. / 1 N.O.BLANK
CONTACT BLOCKSLEGEND PLATE MARKING
2 N.O.HAND-OFF-AUTO
CONTACT BLOCKSLEGEND PLATE MARKING
2 N.O.BLANK
CONTACT BLOCKSLEGEND PLATE MARKING
2 N.O.BLANK
CONTACT BLOCKSLEGEND PLATE MARKING
2 N.O.BLANK
H
H
A
A
R
R
T
T
O
O
N
N
L
L
S
S
C
C
O
O
Z
Z
L
L
Page 11
KILLARK CONTROLS
R
R
T
T
O
O
N
N
L
L
S
O
S
O
C
C
H
H
A
A
Z
Z
HKH SERIES
C
C
O
O
L
L
STANDARD SIZE 1c NON-METALLIC CONFIGURATIONS
FEATURES-SPECIFICATIONS
The control stations on this page are the most commonly used configurations, including
combinations of pilot lights, push buttons, rotary selector switches and ammeter.
One entry hole listed is located at bottom.
HKH RED PILOT LIGHT & TWO MOMENTARY PUSH BUTTONS
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
ENTRY SIZE
HKHMOD000001HKHMOD0000023/4” NPT SS HUB
HKHMOD000003HKHMOD000004M20 CLEARANCE HOLE1 N.O.
HKH THREE MOMENTARY PUSH BUTTONS
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKHMOD000005HKHMOD0000063/4” NPT SS HUB
HKHMOD000007HKHMOD000008M20 CLEARANCE HOLE
ENTRY SIZE
CONTACT ARRANGEMENT
13
14
CONTACT ARRANGEMENT
13
14
13
14
13
14
ATEX/IECEx Certified
0539 II 2 G Ex de IIC T4/T5/ T6 Gb
0539 II 2 D Ex tb IIIC T4/ T5/T6 Db IP 66
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
LA MP VOLTAGE
12V-254V AC/DC
IEC EX
12V-250V AC/DC
UL
CONTACT BLOCKS
1 N.O. / 1 N.C.
1 N.O. / 1 N.C.
1 N.O. / 1 N.C.
CONTACT
BLOCKS
1 N.C.
BUTTON
COLOR
GREEN:
START/(I)/ BL ANK
RED:
STOP/(O)/BLANK
BLACK: BLANK
BUTTON
COLOR
RED
STOP
(I)
GREEN
START
(O)
LEGEND PLATE
MARKING
BLANK
LEGEND PLATE
MARKING
BLANK
HKH RED PILOT LIGHT, MUSHROOM MAINTAINED P.B., DOUBLE MOMENTARY P.B.
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMACONTACT BLOCKS
HKHMOD000009
(PULL R ELE ASE)
HKHMOD000011
(TWIST RELEASE)
HKHMOD000013
(PULL R ELE ASE)
HKHMOD000015
(TWIST RELEASE)
HKHMOD000010
(PULL R ELE ASE)
HKHMOD000012
(TWIST RELEASE)
HKHMOD000014
(PULL R ELE ASE)
HKHMOD000016
(TWIST RELEASE)
ENTRY SIZE
3/4” NPT SS HUB
M20 CLEARANCE HOLE
CONTACT ARRANGEMENTLAMP VOLTAGE
13
14
13
14
13
14
12V-254V AC/DC
IEC EX
12V-250V AC/DC
UL
1 N.O. / 1 N.C.
1 N.O. / 1 N.C.
HKH 72MM AMMETER & 2 POSITION MAINT. SELECTOR SWITCH
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
ENTRY SIZE
HKHMOD000017HKHMOD0000183/4” NPT SS HUB
HKHMOD000019HKHMOD000020M20 CLEARANCE HOLE
CONTACT ARRANGEMENT
141312
CONTACT BLOCKS
1 N.C. / 1 N.O.—BLANK
BUTTON
COLOR
RED
GREEN:
START/(I)/ BL ANK
RED:
STOP/(O)/BLANK
BUTTON
COLOR
LEGEND PLATE
MARKING
BLANK
EMERGENCY
STOP
LEGEND PLATE
MARKING
Page 12
KILLARK CONTROLS
[
3.95 [100.3]
4.16 [105.7]
HKH SERIES
DIMENSIONAL DATA - SIZE 1 NON-METALLIC ENCLOSURES
R
R
T
T
O
O
N
N
L
L
S
O
S
O
C
C
H
H
C
C
A
A
O
O
Z
Z
L
L
4.21
[106.9]
Ø .24
[6.1]
2.20
[55.9]
3.95 [100.3]
3.27 [83.1]
.24
[6.1]
6.08
[154.4]
.24
[6.1]
4.09
[103.9]
3.95 [100.3]
3.27 [83.1]
.24
[6.1]
SI ZE 1A
SIZE 1B
CLEARANCE HOLE
FOR NPT FITTING
1/2” TOP FEED7
1/2” BOTTOM FEED1
1/2” FEED THROUGH4
3/4” TOP FEED8
3/4” BOT TOM FEED2
3/4” FEED THROUGH5
.24
[6.1]
3.27 [83.1]
CLEARANCE HOLE
FOR METRIC FITTING
7.96
202.2]
5.98
[151.9]
.24
[6.1]
M20 TOP FEEDC
M20 BOTTOM FEEDA
M20 FEED THROUGHB
2 X M20 TOP FEEDF
2 X M20 BOTTOM FEEDD
M25 TOP FEEDJ
M25 BOTTOM FEEDG
M25 FEED THROUGHH
LOGIC
CODE
LOGIC
CODE
SIZE 1C
.30
[7.6]
Page 13
KILLARK CONTROLS
5.48 [139.2]
]
R
R
T
T
O
O
N
N
L
L
S
O
S
O
C
C
H
H
A
A
Z
Z
HKH SERIES
C
C
O
O
L
L
SIZE 2a & 2c NON-METALLIC
FEATURES-SPECIFICATIONS
Size 2a and 2c control stations can be factory ordered to include combinations of pilot lights,
push buttons, rotary selector switches, ammeters and terminal blocks.
Entry holes can be located on all sides.
ATEX/IECEx Certified
0539 II 2 G Ex de IIC T4/T5/ T6 Gb
0539 II 2 D Ex tb IIIC T4/ T5/T6 Db IP 66
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
4.80 [121.9]
5.48 [139.2]
4.80 [121.9]
4.57
8.45
[214.6]
Entry sizes available:
Clearance hole sizes for 1/2”, 3/4” and 1” NPT
Clearance hole sizes for M20, M25 and M32
Drilled and tapped holes for M20, M25 and M32
[116.1]
Size 2a
4.16 [105.7]
.30
[7.6]
CLEARANCE HOLE
FOR NPT FITTING
1/2” TOP FEED7
1/2” BOTTOM FEED1
1/2” FEED THROUGH4
3/4” TOP FEED8
3/4” BOT TOM FEED2
3/4” FEED THROUGH5
1” TOP FEED9
1” BOTTOM FEED3
1” FEED THROUGH6
LOGIC
CODE
.24
[6.1]
11.78
[299.2]
9.24
[234.7]
(Depth same as 2a)
CLEARANCE HOLE
FOR METRIC FITTING
M20 TOP FEEDC
M20 BOTTOM FEEDA
M20 FEED THROUGHB
2 X M20 TOP FEEDF
2 X M20 BOTTOM FEEDD
M25 TOP FEEDJ
M25 BOTTOM FEEDG
M25 FEED THROUGHH
2 X M25 BOTTOM FEEDK
.24
[6.1
Size 2c
LOGIC
CODE
Page 14
SIZE 1 NON-METALLIC 2 POLE ROCKER SWITCH
FEATURES-SPECIFICATIONS
Rocker Switch Single Throw Double Pole
Luminous fluorescent strip supplied for ease of locating.
One entry listed is located at bottom.
KILLARK CONTROLS
HKH SERIES
ATEX/IECEx Certified
0539 II 2 G Ex de IIC T4 Gb
0539 II 2 D Ex tb IIIC T4 Db IP66
DEMKO 15 ATEX 1405X
Ex de IIC Gb
Ex tb IIIC Db IP66
IECE x UL 15.0054X
Ambient Range: -45ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC Gb / Ex de IIC Gb X
Zone 21, AEx tb IIIC Db IP6 6 / Ex tb IIIC Db IP6 6 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -45ºC < Ta < 60ºC
• Wire Allowances: WIRE RANGE with 1 or 2 WIRES: 0.5 to 2.5mm (SOL & STR) and
4.0mm
2
(STR)
• Silver Alloy contacts with Gold Flashing.
HKH ROCKER SWITCH MAINTAINED IN 2 POSITIONS
CATALOG NUMBER
DIN RAIL MOUNTIECNEMA
HKH1AND2RS4K83/4” NPT SS HUB
HKH1ANDARS4M20 CLEARANCE HOLE
ENTRY SIZE
CONTACT ARRANGEMENT
141314
13
HKH ROCKER SWITCH MAINTAINED IN 2 POSITIONS
CATALOG NUMBER
DIN RAIL MOUNTIECNEMA
HKH1AND2RS1K83/4” NPT SS HUB
HKH1ANDARS1M20 CLEARANCE HOLE
ENTRY SIZE
CONTACT ARRANGEMENT
141312
Enclosure depth 4.5” (114mm)
CONTACT BLOCKS
2 N.O.
CONTACT BLOCKS
1 N.C. / 1 N.O.
Page 15
KILLARK CONTROLS
R
R
T
T
O
O
N
N
L
L
S
O
S
O
C
C
H
H
A
A
Z
Z
HKH SERIES
C
C
O
O
L
L
STAINLESS STEEL PANEL MOUNT
Stainless Steel
Washer
Actuator
Stainless Steel
Cover Screws
Optional
Legend Plate
Panel Mount
Cover Screw
Retaining Washer
Bracket
(view shown as ange-out)
Explosion
Protective LED
Pilot Light
Locknut
Spacer
Silicone Sealing
Washer
Explosion
Protected
Contact Block
Conduit Hub or
Cable Connector
Applications
• Hazardous and corrosive environments
due to the presence of flammable gases
or vapors, combustible dusts or ignitable
fiber or flyings.
• Installations at petroleum refineries,
chemical and petrochemical plants and
other processing or storage facilities
where similar hazards exist.
• Use in conjunction with motor starters or
contactors for remote control of motors.
Complies with RoHS, WEEE, ATEX, EMC and Low
Voltage directives.
Materials
• 316 Stainless Steel also available with a
Standard internal flange and an external
flange version when additional access is
required.
• Silicone gasketing on all enclosures and
operators throughout.
Features
• Size 1 Control Stations available as 1a,
1b, & 1c as standard catalog number
offerings for 1, 2 & 3 device openings
and will accept 2-M20 entries in either
end. Ammeters available in 1b & 1c. Size
2 Enclosures available as 2a & 2c for 2, 4
& 6 device entries in cover with ability to
accept 2-M25 entries in either end.
• Operating Temperature of -50ºC to +60ºC
• Explosion Protected contact blocks 690VAC
N.O. & N.C. capable of 20 Amps for
Switching Duty and HP Ratings up to 1HP.
• LED Pilot Light modules for 12-250V AC/
DC for UL applications. 12-254V AC/DC
for IEC applications.
• Contacts & Pilot lights can be mounted
inside enclosure on Din Rail or in cover to
the actuator.
• Accessories available for Lockout/Tag Out
functions made in 316 stainless steel.
Page 16
Stainless Steel
Washer
Optional
Legend Plate
STAINLESS STEEL DIN RAIL MOUNT
Component
Explosion Protective
LED Pilot Light
Cover Screw
Retaining Washer
Mounting Rail
Explosion Protected
KILLARK CONTROLS
Contact Block
HKH SERIES
Conduit Hub or
Cable Connector
N
N
O
O
C
C
H
H
A
A
Mounting
Slot
R
R
T
T
O
O
L
L
S
S
C
C
O
O
Z
Z
L
L
Actuator
Stainless Steel
Cover Screws
Applications
• Hazardous and corrosive environments
due to the presence of flammable gases
or vapors, combustible dusts or ignitable
fiber or flyings.
• Installations at petroleum refineries,
chemical and petrochemical plants and
other processing or storage facilities
where similar hazards exist.
• Use in conjunction with motor starters or
contactors for remote control of motors.
Complies with RoHS, WEEE, ATEX, EMC and Low
Voltage directives.
Spacer
Silicone Sealing
Washer
(view shown as ange-in)
Materials
• 316 Stainless Steel also available with a
Standard internal flange and an external
flange version when additional access is
required.
• Silicone gasketing on all enclosures and
operators throughout.
Locknut
Features
• Size 1 Control Stations available as 1a,
1b, & 1c as standard catalog number
offerings for 1, 2 & 3 device openings
and will accept 2-M20 entries in either
end. Ammeters available in 1b & 1c. Size
2 Enclosures available as 2a & 2c for 2, 4
& 6 device entries in cover with ability to
accept 2-M25 entries in either end.
• Operating Temperature of -50ºC to +60ºC
• Explosion Protected contact blocks 690VAC
N.O. & N.C. capable of 20 Amps for
Switching Duty and HP Ratings up to 1HP.
• LED Pilot Light modules for 12-250V AC/
DC for UL applications. 12-254V AC/DC
for IEC applications.
• Contacts & Pilot lights can be mounted
inside enclosure on Din Rail or in cover to
the actuator.
• Accessories available for Lockout/Tag Out
functions made in 316 stainless steel.
Page 17
KILLARK CONTROLS
R
R
T
T
O
O
N
N
L
L
S
O
S
O
C
C
H
H
A
A
Z
Z
HKH SERIES
C
C
O
O
L
L
STANDARD SIZE 1a STAINLESS STEEL CONFIGURATIONS
Momentary
Push Button
Momentary & Maintained
Mushroom P.B.
FEATURES-SPECIFICATIONS
The control stations on this page are the most commonly used configurations of pilot lights
and push buttons.
One entry hole listed is located at bottom.
Pilot Light
ATEX/IECEx Certified
0539 II 2 G Ex de IIC T4/T5/ T6 Gb
0539 II 2 D Ex tb IIIC T4/ T5/T6 Db IP 66
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
HKH MOMENTARY SINGLE PUSH BUTTON
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1ASD2P11K8HKH1ASP2P11K83/4” NPT SS HUB
HKH1ASDAP11HKH1ASPAP11M20 CLEARANCE HOLE
SUPPLIED WITH 7 COLORED AND M ARKED DISCS – SEE BUTTON COLOR
ENTRY SIZE
CONTACT ARRANGEMENT
13
14
HKH MOMENTARY SINGLE PUSH BUTTON - MUSHROOM
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1ASD2M11BK8
HKH1ASD2M21AK8
HKH1ASD2M310K8
HKH1ASDAM11B
HKH1ASDAM21A
HKH1ASDAM310
HKH1ASP2M11BK8
HKH1ASP2M21AK8
HKH1ASP2M310K8
HKH1ASPAM11B
HKH1ASPAM21A
HKH1ASPAM310
ENTRY SIZE
3/4” NPT SS HUB
M20 CLEARANCE HOLE
CONTACT ARRANGEMENT
13
14
HKH MAINTAINED SINGLE PUSH PULL BUTTON - MUSHROOM
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1ASD2M41BK8
HKH1ASD2M51AK8
HKH1ASD2M610K8
HKH1ASDAM41B
HKH1ASDAM51A
HKH1ASDAM610
HKH1ASP2M41BK8
HKH1ASP2M51AK8
HKH1ASP2M610K8
HKH1ASPAM41B
HKH1ASPAM51A
HKH1ASPAM610
ENTRY SIZE
3/4” NPT SS HUB
M20 CLEARANCE HOLE
CONTACT ARRANGEMENT
13
14
CONTACT
BLOCKS
1 N.O. / 1 N.C.
CONTACT
BLOCKS
1 N.O. / 1 N.C.
CONTACT
BLOCKS
1 N.O. / 1 N.C.
BUTTON
COLOR
GREEN:
START/(I)/ BL ANK
RED:
STOP/(O)/BLANK
BLACK: BLANK
BUTTON
COLOR
RED
GREEN
BLACK
RED
GREEN
BLACK
BUTTON
COLOR
RED
GREEN
BLACK
RED
GREEN
BLACK
LEGEND PLATE
MARKING
NONE
LEGEND PLATE
MARKING
STOP
START
BLANK
STOP
START
BLANK
LEGEND PLATE
MARKING
STOP
START
BLANK
STOP
START
BLANK
HKH SINGLE PILOT LIGHT
3/4” NPT SS HUB SUPPLIEDM20 CLEARANCE HOLE SUPPLIEDCONTACT ARRANGEMENT
DIN RAIL MOUNTPANEL MOUNTDIN RAIL MOUNTPANEL MOUNTIECNEMA
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Maintained
Mushroom P.B.
Pull Release
Maintained
Mushroom P.B.
Twist Release
Double
Momentary
Push Button
FEATURES-SPECIFICATIONS
The control stations on this page are the most commonly used configurations of mushroom
push buttons and double push button.
One entry listed is located at bottom.
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
HKH 3-POSITION SELECTOR SWITCH SPRING RETURN, MOM. LEFT & RIGHT, MAINT. CENTER
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1ASD2S440K8HKH1ASP2S440K83/4” NPT SS HUB
HKH1ASDAS440HKH1ASPAS440M20 CLEARANCE HOLE
HKH 3-POSITION SELECTOR SWITCH SPRING RETURN, MOM. RIGHT, MAINT. CENTER & LEFT
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1ASD2S540K8HKH1ASP2S540K83/4” NPT SS HUB
HKH1ASDAS540HKH1ASPAS540M20 CLEARANCE HOLE
HKH 3-POSITION SELECTOR SWITCH SPRING RETURN, MOM. LEFT, MAINT. CENTER & RIGHT
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1ASD2S640K8HKH1ASP2S640K83/4” NPT SS HUB
HKH1ASDAS640HKH1ASPAS640M20 CLEARANCE HOLE
3 Position
ENTRY SIZE
ENTRY SIZE
ENTRY SIZE
ENTRY SIZE
ENTRY SIZE
ENTRY SIZE
ATEX/IECEx Certified
0539 II 2 G Ex de IIC T4/T5/ T6 Gb
0539 II 2 D Ex tb IIIC T4/ T5/T6 Db IP 66
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
CONTACT ARRANGEMENT
141312
CONTACT ARRANGEMENT
141312
CONTACT ARRANGEMENT
141314
13
CONTACT ARRANGEMENT
141314
13
CONTACT ARRANGEMENT
141314
13
CONTACT ARRANGEMENT
141314
13
CONTACT BLOCKS
1 N.C. / 1 N.O.OFF-ON
CONTACT BLOCKS
1 N.C. / 1 N.O.BLANK
CONTACT BLOCKS
2 N.O.HAND-OFF-AUTO
CONTACT BLOCKS
2 N.O.BLANK
CONTACT BLOCKS
2 N.O.BLANK
CONTACT BLOCKS
2 N.O.BLANK
LEGEND PLATE
MARKING
LEGEND PLATE
MARKING
LEGEND PLATE
MARKING
LEGEND PLATE
MARKING
LEGEND PLATE
MARKING
LEGEND PLATE
MARKING
Page 20
STANDARD SIZE 1a STAINLESS STEEL CONFIGURATIONS
Key Selector SWT Maint. & Mom.
2 Position
Key Selector SWT Maint. & Mom.
FEATURES-SPECIFICATIONS
The control stations on this page are the most commonly used configurations of keyed
rotary selector switches.
One entry hole listed is located at bottom.
HKH MAINTAINED 2-POSITION KEYED SELECTOR SWITCH
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1ASD2K11SK8HKH1ASP2K11SK83/4” NPT SS HUB
HKH1ASDAK11SHKH1ASPAK11S
HKH 2-POSITION KEYED SELECTOR SWITCH SPRING RETURN, MOM. RIGHT, MAINT. LEFT
HKH 3-POSITION KEYED SELECTOR SWITCH SPRING RETURN, MOM. LEFT & RIGHT, MAINT. CENTER
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1ASD2K440K8HKH1ASP2K440K83/4” NPT SS HUB
HKH1ASDAK440HKH1ASPAK440
HKH 3-POSITION KEYED SELECTOR SWITCH SPRING RETURN, MOM. RIGHT, MAINT. CENTER & LEFT
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1ASD2K540K8HKH1ASP2K540K83/4” NPT SS HUB
HKH1ASDAK540HKH1ASPAK540
HKH 3-POSITION KEYED SELECTOR SWITCH SPRING RETURN, MOM. LEFT, MAINT. CENTER & RIGHT
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1ASD2K640K8HKH1ASP2K640K83/4” NPT SS HUB
HKH1ASDAK640HKH1ASPAK640
3 Position
ENTRY SIZE
M20 CLEAR ANCE
HOLE
ENTRY SIZE
M20 CLEAR ANCE
HOLE
ENTRY SIZE
M20 CLEAR ANCE
HOLE
ENTRY SIZE
M20 CLEAR ANCE
HOLE
ENTRY SIZE
M20 CLEAR ANCE
HOLE
ENTRY SIZE
M20 CLEAR ANCE
HOLE
CONTACT ARRANGEMENT
141312
CONTACT ARRANGEMENT
141312
CONTACT ARRANGEMENT
141314
13
CONTACT ARRANGEMENT
141314
13
CONTACT ARRANGEMENT
141314
13
CONTACT ARRANGEMENT
141314
13
KILLARK CONTROLS
O
O
C
C
HKH SERIES
ATEX/IECEx Certified
0539 II 2 G Ex de IIC T4/T5/ T6 Gb
0539 II 2 D Ex tb IIIC T4/ T5/T6 Db IP 66
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
CONTACT BLOCKSLEGEND PLATE MARKING
1 N.C. / 1 N.O.OFF-ON
CONTACT BLOCKSLEGEND PLATE MARKING
1 N.C. / 1 N.O.BLANK
CONTACT BLOCKSLEGEND PLATE MARKING
2 N.O.HAND-OFF-AUTO
CONTACT BLOCKSLEGEND PLATE MARKING
2 N.O.BLANK
CONTACT BLOCKSLEGEND PLATE MARKING
2 N.O.BLANK
CONTACT BLOCKSLEGEND PLATE MARKING
2 N.O.BLANK
H
H
A
A
R
R
T
T
O
O
N
N
L
L
S
S
C
C
O
O
Z
Z
L
L
Page 21
KILLARK CONTROLS
R
R
T
T
O
O
N
N
L
L
S
O
S
O
C
C
H
H
A
A
Z
Z
HKH SERIES
C
C
O
O
L
L
STANDARD SIZE 1b STAINLESS STEEL CONFIGURATIONS*
Momentary
Push Button
FEATURES-SPECIFICATIONS
The control stations on this page are the most commonly used configurations, including
combinations of pilot lights and push buttons.
One entry hole listed is located at bottom.
Momentary
Mushroom P.B.
Momentary
Start-Stop
Push Buttons
Pilot Light
ATEX/IECEx Certified
0539 II 2 G Ex de IIC T4/T5/ T6 Gb
0539 II 2 D Ex tb IIIC T4/ T5/T6 Db IP 66
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
HKH MOMENTARY SINGLE PUSH BUTTON
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BSD2P11K8HKH1BSP2P11K83/4” NPT SS HUB
HKH1BSDAP11HKH1BSPAP11M20 CLEARANCE HOLE
SUPPLIED WITH 7 COLORED AND M ARKED DISCS – SEE BUTTON COLOR
ENTRY SIZE
CONTACT ARRANGEMENT
13
14
HKH MOMENTARY SINGLE PUSH BUTTON - MUSHROOM
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BSD2M 11BK8
HKH1BSD2M21AK8
HKH1BSD2M310K8
HKH1BSDAM11B
HKH1BSDAM21A
HKH1BSDAM310
HKH1BSP2M11BK 8
HKH1BSP2M21AK8
HKH1BSP2M310K8
HKH1BSPAM11B
HKH1BSPAM21A
HKH1BSPAM310
ENTRY SIZE
3/4” NPT SS HUB
M20 CLEARANCE HOLE
CONTACT ARRANGEMENT
13
14
HKH DOUBLE MOMENTARY START-STOP PUSH BUTTONS
CATALOG NUMBERj
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH 1BSD2P11P11K8HKH1BEP2P11P 11K83/4” NPT SS HUB
HKH1BSDAP 11P11HKH1BEPAP11P11
ENTRY SIZE
M20 CLEAR ANCE
HOLE
CONTACT ARRANGEMENT
CONTACT
BLOCKS
1 N.O. / 1 N.C.
CONTACT
BLOCKS
1 N.O. / 1 N.C.
CONTACT BLOCKS
1 N.O. / 1 N.C.
1 N.O. / 1 N.C.
BUTTON
COLOR
GREEN:
START/(I)/ BL ANK
RED:
STOP/(O)/BLANK
BLACK: BLANK
BUTTON
COLOR
RED
GREEN
BLACK
RED
GREEN
BLACK
BUTTON
COLOR
GREEN,
STAR T, ( I)
RED,
ST O P, (O)
LEGEND PLATE
MARKING
NONE
LEGEND PLATE
MARKING
STOP
START
BLANK
STOP
START
BLANK
LEGEND
PLATE
MARKING
—
HKH SINGLE PILOT LIGHT
3/4” NPT SS HUB SUPPLIEDM20 CLEARANCE HOLE SUPPLIEDCONTACT ARRANGEMENT
DIN RAIL MOUNTPANEL MOUNTDIN RAIL MOUNTPANEL MOUNTIECNEMA
The control stations on this page are the most commonly used configurations, including
combinations of pilot lights and push buttons.
One entry listed is located at bottom.
Double
Pilot Light
Pilot Light &
Double Momentary
Push Button
KILLARK CONTROLS
O
O
C
C
HKH SERIES
ATEX/IECEx Certified
0539 II 2 G Ex de IIC T4/T5/ T6 Gb
0539 II 2 D Ex tb IIIC T4/ T5/T6 Db IP 66
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
H
H
A
A
R
R
T
T
O
O
N
N
L
L
S
S
C
C
O
O
Z
Z
L
L
HKH MAINTAINED MUSHROOM STAY PUT E-STOP
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BSD2M41EK8
(PULL R ELE ASE)
HKH1BSD2M71EK8
(TWIST RELEASE)
HKH1BSDAM41E
(PULL R ELE ASE)
HKH1BSDAM71E
(TWIST RELEASE)
HKH1BSP2M41EK8
(PULL R ELE ASE)
HKH1BSP2M71EK8
(TWIST RELEASE)
HKH1BSPAM41E
(PULL R ELE ASE)
HKH1BSPAM71E
(TWIST RELEASE)
ENTRY SIZE
3/4” NPT SS HUB
M20 CLEARANCE HOLE
CONTACT ARRANGEMENT
13
14
13
14
HKH MAINTAINED SINGLE PUSH PULL BUTTON - MUSHROOM
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BSD2M 41BK8
HKH1BSD2M51AK8
HKH1BSD2M610K8
HKH1BSDAM41B
HKH1BSDAM51A
HKH1BSDAM610
HKH1BSP2M41BK8
HKH1BSP2M51AK8
HKH1BSP2M610K8
HKH1BSPAM 41B
HKH1BSPAM51A
HKH1BSPAM610
ENTRY SIZE
3/4” NPT SS HUB
M20 CLEARANCE HOLE
CONTACT ARRANGEMENT
13
14
HKH DOUBLE PILOT LIGHT
3/4” NPT SS HUB SUPPLIEDjM20 CLEARANCE HOLE SUPPLIEDj
DIN RAIL MOUNTPANEL MOUNTDIN RAIL MOUNTPANEL MOUNTIECNEMA
j Din Rail mount assemblies supplied in Flange In type enclosures.(S) Panel mount assemblies supplied with Flange Out enclosures.(E)
ENTRY SIZE
CONTACT ARRANGEMENT
13
14
LA MP VOLTAGE
12V-254V AC/DC
IEC EX
12V-250V AC/DC
UL
CONTACT
BLOCKS
1 N.O.
1 N.C.
BUTTON
COLOR
GREEN,
STAR T, ( I)
RED,
ST O P, (O)
LEGEND PLATE
MARKING
—
—
Page 23
KILLARK CONTROLS
R
R
T
T
O
O
N
N
L
L
S
O
S
O
C
C
H
H
A
A
Z
Z
HKH SERIES
C
C
O
O
L
L
STANDARD SIZE 1b STAINLESS STEEL CONFIGURATIONS
2 Position
Selector Switch
Maint. & Mom.
FEATURES-SPECIFICATIONS
The control stations on this page are the most commonly used configurations of rotary
selector switches.
One entry listed is located at bottom.
3 Position
Selector Switch
Maint. & Mom.
ATEX/IECEx Certified
0539 II 2 G Ex de IIC T4/T5/ T6 Gb
0539 II 2 D Ex tb IIIC T4/ T5/T6 Db IP 66
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BSD2S11SK8HK H1BSP2S11SK83/4” NPT SS HUB
HKH1BSDAS 11SHK H1BSPA S11SM20 CLEARANCE HOLE
ENTRY SIZE
CONTACT ARRANGEMENT
141312
HKH 2-POSITION SELECTOR SWITCH SPRING RETURN, MOM. RIGHT, MAINT. LEFT
HKH 3-POSITION SELECTOR SWITCH SPRING RETURN, MOM. LEFT & RIGHT, MAINT. CENTER
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BSD2S440K8HKH1BSP2S440K83/4” NPT SS HUB
HKH1BSDAS 440HKH1BSPAS 440M20 CLEARANCE HOLE
ENTRY SIZE
CONTACT ARRANGEMENT
141314
13
HKH 3-POSITION SELECTOR SWITCH SPRING RETURN, MOM. RIGHT, MAINT. CENTER & LEFT
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BSD2S540K8HKH1BSP2S540K83/4” NPT SS HUB
HKH1BSDAS 540HKH1BSPAS 540M20 CLEARANCE HOLE
ENTRY SIZE
CONTACT ARRANGEMENT
141314
13
HKH 3-POSITION SELECTOR SWITCH SPRING RETURN, MOM. LEFT, MAINT. CENTER & RIGHT
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BSD2S640K8HKH1BSP2S640K83/4” NPT SS HUB
HKH1BSDAS 640HKH1BSPAS 640M20 CLEARANCE HOLE
ENTRY SIZE
CONTACT ARRANGEMENT
141314
13
CONTACT BLOCKS
1 N.C. / 1 N.O.OFF-ON
CONTACT BLOCKS
1 N.C. / 1 N.O.BLANK
CONTACT BLOCKS
2 N.O.HAND-OFF-AUTO
CONTACT BLOCKS
2 N.O.BLANK
CONTACT BLOCKS
2 N.O.BLANK
CONTACT BLOCKS
2 N.O.BLANK
LEGEND PLATE
MARKING
LEGEND PLATE
MARKING
LEGEND PLATE
MARKING
LEGEND PLATE
MARKING
LEGEND PLATE
MARKING
LEGEND PLATE
MARKING
Page 24
STANDARD SIZE 1b STAINLESS STEEL CONFIGURATIONS
2 Position
Key Selector Sw t
Maint. & Mom.
FEATURES-SPECIFICATIONS
The control stations on this page are the most commonly used configurations of keyed
rotary selector switches.
One entry listed is located at bottom.
3 Position
Key Selector Sw t
Maint. & Mom.
KILLARK CONTROLS
O
O
C
C
HKH SERIES
ATEX/IECEx Certified
0539 II 2 G Ex de IIC T4/T5/ T6 Gb
0539 II 2 D Ex tb IIIC T4/ T5/T6 Db IP 66
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
H
H
A
A
R
R
T
T
O
O
N
N
L
L
S
S
C
C
O
O
Z
Z
L
L
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BSD2K11SK8HKH1BSP2K11SK83/4” NPT SS HUB
HKH1BSDAK11SHKH1BSPAK11S
ENTRY SIZE
M20 CLEAR ANCE
HOLE
CONTACT ARRANGEMENT
141312
HKH 2-POSITION KEYED SELECTOR SWITCH SPRING RETURN, MOM. RIGHT, MAINT. LEFT
HKH 3-POSITION KEYED SELECTOR SWITCH SPRING RETURN, MOM. LEFT & RIGHT, MAINT. CENTER
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BSD2K440K8HKH1BSP2K440K83/4” NPT SS HUB
HKH1BSDAK440HKH1BSPAK440
ENTRY SIZE
M20 CLEAR ANCE
HOLE
CONTACT ARRANGEMENT
141314
13
HKH 3-POSITION KEYED SELECTOR SWITCH SPRING RETURN, MOM. RIGHT, MAINT. CENTER & LEFT
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BSD2K540K8HKH1BSP2K540K83/4” NPT SS HUB
HKH1BSDAK540HKH1BSPAK540
ENTRY SIZE
M20 CLEAR ANCE
HOLE
CONTACT ARRANGEMENT
141314
13
HKH 3-POSITION KEYED SELECTOR SWITCH SPRING RETURN, MOM. LEFT, MAINT. CENTER & RIGHT
CATALOG NUMBER
DIN RAIL MOUNTPANEL MOUNTIECNEMA
HKH1BSD2K640K8HKH1BSP2K640K83/4” NPT SS HUB
HKH1BSDAK640HKH1BSPAK640
ENTRY SIZE
M20 CLEAR ANCE
HOLE
CONTACT ARRANGEMENT
141314
13
CONTACT BLOCKSLEGEND PLATE MARKING
1 N.C. / 1 N.O.OFF-ON
CONTACT BLOCKSLEGEND PLATE MARKING
1 N.C. / 1 N.O.BLANK
CONTACT BLOCKSLEGEND PLATE MARKING
2 N.O.HAND-OFF-AUTO
CONTACT BLOCKSLEGEND PLATE MARKING
2 N.O.BLANK
CONTACT BLOCKSLEGEND PLATE MARKING
2 N.O.BLANK
CONTACT BLOCKSLEGEND PLATE MARKING
2 N.O.BLANK
Page 25
KILLARK CONTROLS
R
R
T
T
O
O
N
N
L
L
S
O
S
O
C
C
H
H
A
A
Z
Z
HKH SERIES
C
C
O
O
L
L
STANDARD SIZE 1c STAINLESS STEEL CONFIGURATIONS
FEATURES-SPECIFICATIONS
The control stations on this page are the most commonly used configurations, including
combinations of pilot lights, push buttons, rotary selector switches and ammeters.
One entry hole listed is located at bottom.
HKH RED PILOT LIGHT & TWO MOMENTARY PUSH BUTTONS
CATALOG NUMBERj
DIN RAIL MOUNTPANEL MOUNTIECNEMA
ENTRY SIZE
HKHMOD000021HKHMOD0000223/4” NPT SS HUB
HKHMOD000023HKHMOD000024M20 CLEARANCE HOLE1 N.O.
CONTACT ARRANGEMENT
13
14
ATEX/IECEx Certified
0539 II 2 G Ex de IIC T4/T5/ T6 Gb
0539 II 2 D Ex tb IIIC T4/ T5/T6 Db IP 66
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
LA MP VOLTAGE
12V-254V AC/DC
IEC EX
12V-250V AC/DC
UL
CONTACT
BLOCKS
1 N.C.
BUTTON
COLOR
RED
STOP
(I)
GREEN
START
(O)
LEGEND PLATE
MARKING
BLANK
HKH THREE MOMENTARY PUSH BUTTONS
CATALOG NUMBERj
DIN RAIL MOUNTPANEL MOUNTIECNEMA
ENTRY SIZE
HKHMOD000025HKHMOD0000263 /4” NPT SS HUB
HKHMOD000027HKHMOD000028M20 CLEARANCE HOLE
CONTACT ARRANGEMENT
13
14
13
14
13
14
CONTACT BLOCKS
1 N.O. / 1 N.C.
1 N.O. / 1 N.C.
1 N.O. / 1 N.C.
HKH RED PILOT LIGHT, MUSHROOM MAINTAINED P.B., DOUBLE MOMENTARY P.B.
CATALOG NUMBERj
DIN RAIL MOUNTPANEL MOUNTIECNEMACONTACT BLOCKS
HKHMOD000029
(PULL R ELE ASE)
HKHMOD000031
(TWIST RELEASE)
HKHMOD000033
(PULL R ELE ASE)
HKHMOD000035
(TWIST RELEASE)
HKHMOD000030
(PULL R ELE ASE)
HKHMOD000032
(TWIST RELEASE)
HKHMOD000034
(PULL R ELE ASE)
HKHMOD000036
(TWIST RELEASE)
ENTRY SIZE
3/4” NPT SS HUB
M20 CLEARANCE HOLE
CONTACT ARRANGEMENTLAMP VOLTAGE
13
14
13
14
13
14
12V-254V AC/DC
IEC EX
12V-250V AC/DC
UL
1 N.O. / 1 N.C.
1 N.O. / 1 N.C.
HKH 72MM AMMETER & 2 POSITION MAINT. SELECTOR SWITCH
CATALOG NUMBERj
DIN RAIL MOUNTPANEL MOUNTIECNEMA
ENTRY SIZE
HKHMOD000037HKHMOD0000383/4” NPT SS HUB
HKHMOD000039HKHMOD000040M20 CLEARANCE HOLE
CONTACT ARRANGEMENT
141312
CONTACT BLOCKS
1 N.C. / 1 N.O.—BLANK
BUTTON
COLOR
GREEN:
START/(I)/ BL ANK
RED:
STOP/(O)/BLANK
BLACK: BLANK
BUTTON
COLOR
RED
GREEN:
START/(I)/ BL ANK
RED:
STOP/(O)/BLANK
BUTTON
COLOR
LEGEND PLATE
MARKING
BLANK
LEGEND PLATE
MARKING
BLANK
EMERGENCY
STOP
LEGEND PLATE
MARKING
j Din Rail mount assemblies supplied in Flange In type enclosures. Panel mount assemblies supplied with Flange Out enclosures.
Page 26
KILLARK CONTROLS
HKH SERIES
DIMENSIONAL DATA - STAINLESS STEEL SIZE 1 FLANGE IN
R
R
T
T
O
O
N
N
L
L
S
O
S
O
C
C
H
H
C
C
A
A
O
O
Z
Z
L
L
Flange In Size 1A
Flange In Size 1B
Flange In Size 1C
DIMENSIONAL DATA - STAINLESS STEEL SIZE 1 FLANGE OUT
Ø
.34 [9]
9.63 [244]
8.88 [225]
10.38 [264]
Flange Out Size 1A
Flange Out Size 1B
.34 [9]
6.25 [159]
5.38 [137]
4.63 [117]
Flange Out Size 1C
4.25 [108]
3.63 [92]
Entry sizes available:
Clearance hole sizes for 1/2” and 3/4”
Clearance hole sizes for M20, M25 and M32
Drilled and tapped holes for M20, M25 and M32
CLEARANCE HOLE
FOR NPT FITTING
LOGIC
CODE
1/2” TOP FEED7
1/2” BOTTOM FEED1
1/2” FEED THROUGH4
3/4” TOP FEED8
3/4” BOT TOM FEED2
3/4” FEED THROUGH5
CLEARANCE HOLE
FOR METRIC FITTING
LOGIC
CODE
M20 TOP FEEDC
M20 BOTTOM FEEDA
M20 FEED THROUGHB
2 X M20 TOP FEEDF
2 X M20 BOTTOM FEEDD
M25 TOP FEEDJ
M25 BOTTOM FEEDG
M25 FEED THROUGHH
Page 27
KILLARK CONTROLS
R
R
T
T
O
O
N
N
L
L
S
O
S
O
C
C
H
H
A
A
Z
Z
HKH SERIES
C
C
O
O
L
L
SIZE 2a & 2c STAINLESS STEEL FLANGE IN
FEATURES-SPECIFICATIONS
Size 2a and 2c control stations can be factory ordered to include combinations of pilot lights,
push buttons, rotary selector switches, ammeters and terminal blocks.
Entry holes can be located on all sides.
ATEX/IECEx Certified
0539 II 2 G Ex de IIC T4/T5/ T6 Gb
0539 II 2 D Ex tb IIIC T4/ T5/T6 Db IP 66
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
Size 2a
Entry sizes available:
Clearance hole sizes for 1/2”, 3/4” and 1” NPT
Clearance hole sizes for M20, M25 and M32
Drilled and tapped holes for M20, M25 and M32
Size 2c
Page 28
SIZE 2a & 2c STAINLESS STEEL FLANGE OUT
FEATURES-SPECIFICATIONS
Size 2a and 2c control stations can be factory ordered to
include combinations of pilot lights, push buttons, rotary
selector switches, ammeters and terminal blocks.
Entry holes can be located on all sides.
KILLARK CONTROLS
O
O
C
C
HKH SERIES
ATEX/IECEx Certified
0539 II 2 G Ex de IIC T4/T5/ T6 Gb
0539 II 2 D Ex tb IIIC T4/ T5/T6 Db IP 66
DEMKO 15 ATEX 1405X
Ex de IIC T4/ T5/T6 Gb
Ex tb IIIC T4/ T5/T 6 Db IP 66
IECE x UL 15.0054X
Ambient Range: -50ºC < Ta < 60ºC
cULus Certified
Class I, Zone 1, AEx de IIC T4/ T5/T6 Gb / Ex de IIC T4/T 5/ T6 Gb X
Zone 21, AEx tb IIIC T4/T5/T6 Db IP66 / Ex tb IIIC T4/ T5/T6 Db IP66 X
Class I, Division 2, Groups A, B, C, D
Class II, Division 1, Groups E, F, G (Canada Only)
Class II, Division 2, Groups E, F, G
Class III
UL50, 50E, 508, UL60079-0, -1, -7, -31
Type 3, 4, 4X, 12, 13
Ambient Range: -50ºC < Ta < 60ºC
H
H
A
A
R
R
T
T
O
O
N
N
L
L
S
S
C
C
O
O
Z
Z
L
L
Size 2a
Entry sizes available:
Clearance hole sizes for 1/2”, 3/4” and 1” NPT
Clearance hole sizes for M20, M25 and M32
Drilled and tapped holes for M20, M25 and M32
CLEARANCE HOLE
FOR NPT FITTING
1/2” TOP FEED7
1/2” BOTTOM FEED1
1/2” FEED THROUGH4
3/4” TOP FEED8
3/4” BOT TOM FEED2
3/4” FEED THROUGH5
1” TOP FEED9
1” BOTTOM FEED3
1” FEED THROUGH6
LOGIC
CODE
Size 2c
CLEARANCE HOLE
FOR METRIC FITTING
M20 TOP FEEDC
M20 BOTTOM FEEDA
M20 FEED THROUGHB
2 X M20 TOP FEEDF
2 X M20 BOTTOM FEEDD
M25 TOP FEEDJ
M25 BOTTOM FEEDG
M25 FEED THROUGHH
2 X M25 BOTTOM FEEDK
LOGIC
CODE
Page 29
KILLARK CONTROLS
R
R
T
T
O
O
N
N
L
L
S
O
S
O
C
C
H
H
A
A
Z
Z
HKH SERIES
C
C
O
O
L
L
ACTUATOR ASSEMBLIES FOR PANEL MOUNT APPLICATIONS
Actuator
FEATURES-SPECIFICATIONS
Panel Mount
Bracket
Sealing Washer
Explosion
Protected
Contact Block
Locknut
Spacer**
Silicone
** Required on thin wall Panel only < .16”
thick. Refer to instruction sheet for actuator
ATEX/IECEx Certified
0539 II 2 G Ex e IIC Gb
0539 II 2 D Ex tb IIIC Db
IP66
-50ºC ≤ Ta ≤ 60 ºC
DEMKO 14 ATEX 1400U
Ex e IIC Gb
Ex tb IIIC Db
-50°C ≤ Ta ≤ +60°C
IECE x UL 14.0 104U
cULus Certified
Class I, Zone 1, AEx e IIC Gb / Ex e IIC Gb U
Zone 21, AEx tb IIIC Db / Ex tb IIIC Db U
Class I, Division 2, Groups A, B, C, D
Class II, Div. 1, Groups E, F, G (Canada)
Class II, Division 2, Groups E, F, G
Class III
-50°C ≤ Ta ≤ +60°C
Type 3/4/4X/12/13 IP66
Complete actuator catalog numbers with contacts for mounting to your panel with cover thickness from 0.04” to 0.25”.
MOMENTARY START/STOP PUSH BUTTONS
BASIC CATALOG NUMBERSDESCRIPTION
HKHPBMMSS1
MOMEN TARY PUSH BUT TON WITH 1 N.O. & 1 N.C. CONTACT – INCLUDES GRN START, GRN (I), RED STOP & RED O,
GREEN, RED & BLACK BL ANK DISC 7 HKHPMBRKT
MOMENTARY MUSHROOM HEAD PUSH BUTTONS
HKHPBMMMR1MOMEN TARY MUSHROOM PB, RED WITH 1 N.O. & 1 N.C. CONTACT & HKHPMBRK T
HKHPBMMMB1MOMEN TARY MUSHROOM PB, BLACK WITH 1 N.O. & 1 N.C. CONTACT & HKHPMBRK T
HKHPBMMMG1MOMENTARY MUSHROOM PB, GREEN WITH 1 N.O. & 1 N.C. CONTACT & HKHPMBRK T
DOUBLE MOMENTARY PUSH BUTTON
HKHDBLPBMMGR1DOUBLE MOMENTARY PUSH BUT TON, RED & GREEN BUT TONS WITH 1 N.O. & 1 N.C. & HKHPMBRKT
MAINTAINED MUSHROOM HEAD PUSH BUTTONS
HKHPBPMTMR1MAINTAINED MUSHROOM PUSH/PULL PB, RED WITH 1 N.O. & 1 N.C. CONTACT & HK HPMBRKT
HKHPBPMTMB1MAINTAINED MUSHROOM PUSH/PULL PB, BL ACK WITH 1 N.O. & 1 N.C. CONTACT & HKHPMBRKT
HKHPBPMTMG1MAINTAINED MUSHROOM PUSH/PULL PB, GREEN WITH 1 N.O. & 1 N.C. CONTACT & HKHPMBRKT
HKHPBTMTMR1MAINTAINED MUSHROOM PB TWIST RELEASE, RED WITH 1 N.O. & 1 N.C. CONTACT & HK HPMBRKT
HKHPBKMTMRH1MAINTAINED PUSH BUTTON KEY RELEASE, MUSHROOM RED HD, HORIZONTAL WITH 1 N.O. & 1 N.C. CONTACT & HKHPMBRKT
HKHPBKMTMRV1MAINTAINED PUSH BUT TON KEY RELEASE, MUSHROOM RED HD, VERTICAL WITH 1 N.O. & 1 N.C. CONTACT & HKHPMBRKT
PILOT LIGHT LENS ASSEMBLY
HKHPLRLPILOT LIGHT RED LENS ASSEMBLY WITH 12-254V AC/DC LAMP MODULE
HKHPLGLPILOT LIGHT GREEN LENS ASSEMBLY WITH 12-25 4V AC/DC L AMP MODULE
HKHPLALPILOT LIGHT AMBER LENS ASSEMBLY WITH 12-254V AC/ DC LAMP MODULE
HKHPLCLPILOT LIGHT CLEAR LENS ASSEMBLY WITH 12-254V AC/DC L AMP MODULE
HKHPLBLPILOT LIGHT BLUE LENS ASSEMBLY WITH 12-254V AC/ DC LAMP MODULE
2 POSITION SELECTOR SWITCHES
HKH2PSMTH12 POSITION MAINTAINED CONTACT, HORIZONTAL WITH 1 N.O. & 1 N.C. CONTACT & HK HPMBRKT
HKH2PSMTV12 POSITION MAINTAINED CONTACT, VERTICAL WITH 1 N.O. & 1 N.C. CONTACT & HKHPMBRKT
HKH2PSMMRH12 POSITION MOMENTARY RIGHT CONTACT, HORIZONTAL WITH 1 N.O. & 1 N.C. CONTACT & HKHPMBRKT
HKH2PSMMRV12 POSITION MOMENTARY RIGHT CONTACT, VERTICAL WITH 1 N.O. & 1 N.C. CONTACT & HKHPMBRK T
HKH2PSKH12 POSITION KE YED, MAINT./MOM. RIGHT, HORIZONTAL WITH 1 N.O. & 1 N.C. CONTACT & HKHPMBRKT
HKH2PSKV12 POSITION KE YED MAINT./MOM. RIGHT, VERTICAL WITH 1 N.O. & 1 N.C. CONTACT & HKHPMBRK T
3 POSITION SELECTOR SWITCHES
HKH3PSMTIH43 POS. MAINTAINED CONTACT INDEPENDENT CAM, HORIZONTAL WITH 2 N.O. CONTACTS & HKHPMBRK T
HKH3PSMTIV43 POS, MAINTAINED CON TACT INDEPENDENT CAM, VERTICAL WIT H 2 N.O. CONTACTS & HKHPMBRK T
HKH3PSMMRH43 POS. MOM. RIGHT MAINT. LEFT/CNTR INDEPENDENT CAM, HORIZONTAL WITH 2 N.O. CONTACTS & HKHPMBRK T
HKH3PSMMRV43 POS. MOM. RIGHT MAINT. LEFT/CNTR INDEPENDENT CAM, VERTICAL WITH 2 N.O. CONTACTS & HKHPMBRKT
HKH3PSMMLH43 POS. MOM. LEFT, MAINT. RIGHT/CNTR INDEPENDEN T CAM, HORIZONTAL WITH 2 N.O. CONTACTS & HKHPMBRKT
HKH3PSMMLV43 POS. MOM. LEF T, MAINT. CNTR /RIGHT INDEPENDENT CAM, VERTICA L WITH 2 N.O. CONTACTS & HKHPMBRKT
HKH3PSMMLRV43 POS. MOM. LEF T/RIGHT, MAINT. CNTR INDEPENDENT CAM, VERTICAL WITH 2 N.O. CONTACTS & HKHPMBRK T
HKH3PSKIH43 POSITION KE YED MAINT./MOM. INDEPENDENT CAM, HORIZONTAL WITH 2 N.O. CONTACTS & HKHPMBRKT
HKH3PSKIV43 POSITION KE YED MAINT./MOM. INDEPENDENT CAM, VERTICAL WITH 2 N.O. CONTACTS & HK HPMBRKT
Page 30
KILLARK CONTROLS
O
O
C
C
HKH SERIES
H
H
ACTUATOR ASSEMBLIES FOR PANEL MOUNT APPLICATIONS MADE TO YOUR SPECIFICATIONS
ATEX/IECEx Certified
Panel Mount
Actuator
Build your own custom actuator by completing part
number for contact arrangement, legend, plate and
accessory.
Bracket
Explosion
Protected
Contact Block
Locknut
Spacer**
Silicone
Sealing Washer
** Required on thin wall Panel only < .16”
thick. Refer to instruction sheet for actuator
0539 II 2 G Ex e IIC Gb
0539 II 2 D Ex tb IIIC Db
IP66
-50ºC ≤ Ta ≤ 60 ºC
DEMKO 14 ATEX 1400U
Ex e IIC Gb
Ex tb IIIC Db
-50°C ≤ Ta ≤ +60°C
IECE x UL 14.0 104U
cULus Certified
Class I, Zone 1, AEx e IIC Gb / Ex e IIC Gb U
Zone 21, AEx tb IIIC Db / Ex tb IIIC Db U
Class I, Division 2, Groups A, B, C, D
Class II, Div. 1, Groups E, F, G (Canada)
Class II, Division 2, Groups E, F, G
Class III
-50°C ≤ Ta ≤ +60°C
Type 3/4/4X/12/13 IP66
R
R
T
T
O
O
N
N
L
L
S
S
C
C
A
A
O
O
Z
Z
L
L
FEATURES-SPECIFICATIONS
To order complete with mounting bracket,
contacts or pilot light module add suffix to
end of catalog number for each;
CONTROL MODULE
L – LED LAMP
1 – 1 NO/1 NC
2 – 1 NO
* Available only with operator
HKHPBMMTC
LEGEND PL ATE
A – START
B – STOP
C – ON
D – OFF
E – EMERGENCY STOP
F – PUSH TO TEST
G – RAISE
H – LOWER
J – OPEN
K – CLOSE
L – FORWARD
M – REVERSE
N – RESET
P – UP
ACCESSORY
L1– LOCKOUT SST DEPRESSED LOCKOUT, PUSH
BUTTON, MOMENTARY
L2
– LOCKOUT, PLASTIC COVER, PUSH BUT TON,
MUSHROOM, SELECTOR
L3
– LOCKOUT, SST BAR LOCKOUT, PUSH BUTTON,
DEPRESSED MUSHROOM
L4
– LOCKOUT, SST HINGED, PUSH BUT TON,
DEPRESSED MUSHROOM
i.e. Momentary Push Button complete with Panel Mounting
Bracket, control module for 1NO/1NC contact, “START”
Legend Plate, and plastic Flip Cover Lockout:
HK HP BMMSS1AL 2
For red Pilot Light complete with Panel Mounting Bracket,
LED Module, and “OFF” Legend Plate: HKHPLRLD
3 – 1 NC
4 – 2 NO
5 – 2 NC
Q – DOWN
R – ON-OFF
S – OFF-ON
T – UP-DOWN
X – HAND-AUTO
Y – OPEN-CLOSE
Z – OFF-REMOTE
0 – BLANK
1 – SPECIF Y CUSTOM
MOMEN TARY PB, W/ GREEN START, GREEN (I), RED STOP & RED (O),
GREEN, RED & BLACK BL ANK DISCS
MOMENTARY MUSHROOM HEAD PUSH BUTTONS
HKHPBMMMR( )MOMENTARY MUSHROOM PB, RED
HKHPBMMMB( )MOMENTARY MUSHROOM PB, BLACK
HKHPBMMMG( )MOMENTARY MUSHROOM PB, GREEN
DOUBLE MOMENTARY PUSH BUTTON
HKHDBLPBMMGR( )DOUBLE MOMENTARY PB, GREEN & RED BUT TONS
MAINTAINED MUSHROOM HEAD PUSH BUTTONS
HKHPBPMTMR( )MAINTAINED MUSHROOM PUSH/PULL PB, RED
HKHPBPMTMB( )MAINTAINED MUSHROOM PUSH/PULL PB, BLACK
HKHPBPMTMG( )MAINTAINED MUSHROOM PUSH/PULL PB, GREEN
HKHPBTMTMR( )MAINTAINED MUSHROOM PB TWIST RELEASE, RED
HKHPBKMTMRH( )MAINTAINED PUSH BUTTON KEY RELEASE, MUSHROOM RED HD, HORIZONTAL
HKHPBKMTMRV( )MAINTAINED PUSH BUT TON KEY RELEASE, MUSHROOM RED HD, VERTICAL
PILOT LIGHT LENS ASSEMBLY
HKHPLR( )PILOT LIGHT RED LENS ASSEMBLY
HKHPLG( )PILOT LIGHT GREEN LENS ASSEMBLY
HKHPLA( )PILOT LIGHT AMBER LENS ASSEMBLY
HKHPLC( )PILOT LIGHT CLEAR LENS ASSEMBLY
HKHPLB( )PILOT LIGHT BLUE LENS ASSEMBLY
2 POSITION SELECTOR SWITCHES
HKH2PSMTH( )2 POSITION MAINTAINED CONTACT, HORIZONTAL
HKH2PSMTV( )2 POSITION MAINTAINED CONTACT, VERTICAL
HKH2PSMMRH( )2 POSITION MOMENTARY RIGHT CONTACT, HORIZONTAL
HKH2PSMMRV( )2 POSITION MOMENTARY RIGHT CONTACT, VERTICAL
HKH2PSKH( )2 POSITION KEYED, MAINT./MOM. RIGHT, HORIZONTAL
HKH2PSKV( )2 POSITION KEYED MAINT./MOM. RIGHT, VERTICAL
HKH3PSKIH( )3 POSITION K EYED MAINT./MOM. INDEPENDENT CAM, HORIZONTAL
HKH3PSKIV( )3 POSITION KEYED MAINT./MOM. INDEPENDENT CAM, VERTICAL
Page 31
KILLARK CONTROLS
R
R
T
T
O
O
N
N
L
L
S
O
S
O
C
C
H
H
A
A
Z
Z
HKH SERIES
C
C
O
O
L
L
ACTUATOR PROPERTIES AND PANEL MOUNT INSTALLATION
HKHPBMMSS
Momentary Push Button
will depress two Contact
Blocks. Supplied with 7
colored inserts shown.
HKHPBMMTC
Momentary Push Button will depress three Contact
Blocks. Supplied with 7 colored inser ts.
* For Din Rail Mounting Only.
ATEX/IECEx Certified
0539 II 2 G Ex e IIC Gb
0539 II 2 D Ex tb IIIC Db
IP66
-50ºC ≤ Ta ≤ 60 ºC
DEMKO 14 ATEX 1400U
Ex e IIC Gb
Ex tb IIIC Db
-50°C ≤ Ta ≤ +60°C
IECE x UL 14.0 104U
HKHPBMMMR, HKHPBMMMG, HKHPBMMMB
Momentary Mushroom Push Button will depress two
Contact Blocks. Available in Red, Green and Black
HKHPBPMTMR, HKHPBPMTMG, HKHPBPMTMB
Maintained Mushroom Push Button with Pull Release
will depress two Contact Blocks. Available in Red,
Green and Black.
cULus Certified
Class I, Zone 1, AEx e IIC Gb / Ex e IIC Gb U
Zone 21, AEx tb IIIC Db / Ex tb IIIC Db U
Class I, Division 2, Groups A, B, C, D
Class II, Div. 1, Groups E, F, G (Canada)
Class II, Division 2, Groups E, F, G
Class III, Division 1 (Canada)
Class III
-50°C ≤ Ta ≤ +60°C
Type 3/4/4X/12/13 IP66
HKH2PSMTH, HKH2PSMTV, HKH2PSMMRH,
HKH2PSMMRV
2 Position Rotary Selector Switches for Maintained &
Momentary action will depress two Contact Blocks.
3 Position Rotary Selector Switches for Maintained
& Momentary action with Independent Cams that will
depress one Contact Block in each Left & Right Positions.
HKHPBILLMM
Momentary Illuminated Push Button with LED Lamp that
will depress two Contact Blocks. Available with Red,
Green, Amber, Clear and Blue transparent inserts.
* For Din Rail Mounting Only.
HKHPLR, HKHPLG, HKHPLA, HKHPLC,
HKHPLB
Pilot Light Lens Assembly. Available in Red, Green,
Amber, Clear and Blue
HKHPBKMTMRH, HKHPBKMTMRV
Maintained Mushroom Push Button with Key Release
will depress two Contact Blocks. Available in Red only.
HKHPBTMTMR
Maintained Mushroom Push Button with Twist Release
will depress two Contact Blocks. Available in Red only
HKH2PSKH, HKH2PSKV
2 Position Key Rotary Selector Switches for Maintained
& Momentary action will depress two Contact Blocks.
HKH3PSKIH, HKH3PSKIV
3 Position Key Rotary Selector Switches for Maintained
& Momentary action with Independent Cams that will
depress one Contact Block in each Left & Right Positions.
HKHDBLPBMMGR
Double Momentary Push Button will depress one
Contact Block on each button. Supplied with 7 colored
inserts shown by HKHPBMMSS.
Page 32
KILLARK CONTROLS
HKH SERIES
DIMENSIONAL DATA FOR INSTALLATION OF HKH PANEL MOUNTED ACTUATORS
FEATURES-SPECIFICATIONS
For installation on
Type 1, 3, 3R, 4/4X,
12 & 13 and IP66
Enclosures
Mounting:
Intended for use in 30.5mm
device openings in control station
covers with panel thickness of
0.04”-0.25”.
Actuators are intended for use in conjunction
Orientation of rotary actuator part
Figure 1
numbers ending in “V”
Keyway positioned at 12 o’clock
Figure 2
Orientation of rotary actuator
part numbers ending in “H”
Keyway positioned at 3 o’clock
with Killark HKH Series Contact Blocks.
For US / CAN Applications:
Actuators and Pilot Light Lens Assembly shall be installed in a Class
I, Zone 1, AEx e IIC / Ex e IIC increased safety enclosure with a
minimum IP54 rating or a Class I, Zone 1, AEx d IIC / Zone 21, AEx tb
IIIC / Ex d IIC / Ex tb IIIC flameproof / dust ignition-proof enclosure
with a minimum IP64 rating, where the suitability is determined in
the end application.
R
R
T
T
O
O
N
N
L
L
S
O
S
O
C
C
H
H
C
C
A
A
O
O
Z
Z
L
L
Minimum spacing for rotary actuator
part numbers ending in “V”
Note: Some Actuators are supplied with an “H” or a “V” at the end of the catalog
number. These letters apply to the orientation of the din rail when used in
applications with din rails. This feature allows for two dif ferent spacings when
installed as panel mount. See details for “H” & “V” actuator spacing and contact
block orientation.
When installing other actuators such as push buttons & pilot lights the keyway must
also be positioned in the same location as the rotary actuators.
See Fig. 1 and Fig. 2
Minimum spacing for rotary actuator
part numbers ending in “H”
LEGEND PLATE APPLICATION
For ATEX / IECEx Applications:
Actuators and Lens Covers shall be installed in a Group I and/or
Group II, ‘Ex e’ increased safety enclosure with a minimum IP54
rating or an ‘Ex d / tb’ flameproof / dust ignitionproof enclosure with a minimum IP64 rating,
where the suitability is determined in the end
application.
30.5mm Device Hole Detail
Important to maintain Ingress Protection
ACTUATOR LEGEND PLATES:
HKH actuators will only accept Killark Legend Plates. To insure
ingress protection and proper operation is maintained the four flat
sides of the plate must match up to the four flat areas on the bottom
side of the actuator housing. This must be done to allow the legend
plate to float freely under the actuator housing.
HKHPMBRKTCONTACT BLOCK & PILOT LIGHT PANEL MOUNT BRACKET
HKHCPCOVER DEVICE PLUG
L3
HKHPBMBLO
L4
HKHPBMHLO
ACCESSORIES
BRASS EARTH CONTINUITY PLATE (ECP)
ACTUATOR NUT TOOL
CONTACT BLOCK & PILOT LIGHT PANEL MOUNT BRACKET
COVER PLUG
HKHGP11M20
HKHGP22M20
HKHANTOOL
HKHPMBRKT
One panel mount bracket required with each actuator
for panel mount applications. Additionally use contact
blocks and pilot light modules ending in “P”.
HKHCP
Page 34
FACTORY SEALED CONTACT BLOCK MODULES
ATEX/IECEx Certified
0539 I M 2 E x de I Mb
0539 II 2 G Ex de IIC Gb
Ambient Range: -55ºC < Ta < 60ºC
DEMKO 12 ATEX 1202251U
Ex de I Mb Ex de IIC Gb
IECE x UL 12.0033U
cULus Certified
Class I, Zone 1, AEx de IIC T4 / Ex de IIC T4 X
Class I, Division 2, Groups A, B, C, D
Ambient Range: -55ºC < Ta < 60ºC
HKH1NO20PHKH1NC20 D
KILLARK CONTROLS
HKH SERIES
R
R
T
T
O
O
N
N
L
L
S
O
S
O
C
C
H
H
C
C
A
A
O
O
Z
Z
L
L
Normally Closed Contact Identification:
All Gray marked: N.C. / (11&12)
HKH1NC20 D
HKH1NC20 P
FEATURES-SPECIFICATIONS
Applications
Standard controls station assembles are supplied with electrical
devices mounted to a din rail inside the box portion of the
control station, identified with a “D” in the catalog number. i.e.
HKH1AND2P11K8, containing contact blocks ending in “D”. When
panel or cover mounted version is desired one HKHPMBRKT bracket
is required for each actuator to assemble contacts, no DIN Rail
supplied. Bracket will mount one contact block in the center or two
side by side. Contact block part numbers ending in “P” supplied.
Complete control station catalog number to be HKH1ANP2P11K8 .
SS Terminal Screw
Head for use with
the following
screwdriver types:
• Slotted
• Phillips
• Robertson
Wire Range for 1 or 2
conductors as listed:
• 0.5 to 2.5mm2
(SOL & STR)
• 4.0mm2 (STR)
• #22 to #12 AWG
(SOL & STR)
• #10 AWG (STR)
CONTACT BLOCK
CATALOG NUMBERSDESCRIPTION
HKH 1NO20DN.O. CONTACT, 20A DIN RAIL MOUNT
HKH 1NC20DN.C. CONTACT, 20A DIN RAIL MOUNT
HKH1NO20PN.O. CONTACT, 20A PANEL MOUNT
HKH 1NC20PN.C. CONTACT, 20A PANEL MOUNT
White center body with gray terminal covers mar ked: N.O./ (13&14)
HKH1NO20DHK H1NO20P
Normally Open Contact Identification:
Contact Block Applications for US/CAN:
Contact block shall be installed in a Class I, Zone 1, AEx e II/Ex e IIC
increased safety enclosure with a minimum IP54 rating or a Class I,
Zone 1, AEx d IIC/Zone 21, Aex tb minimum IP64 rating, where the
suitability is determined in the end application.
Contact Block Applications for ATEX/IECEx:
Contact block shall be installed in a Group I and/or Group II, ‘Ex e’
increased safety enclosure with a minimum IPS4 rating or an ‘Ex d/
tb’ flameproof/dust enclosure with a minimum IP64 rating, where the
suitability is determined in the end application.
Contact Block Features:
• UL Electrical Rating: 690Vac, 20A, 50-60Hz, 60Vdc, 5A, 110Vdc,
2A, 255Vdc, 1.5A, 1/2 HP @120Vac, 1 HP@208/240/277Vac,
A600/P600- Pilot Duty 350Vac- Tungsten Lamp.
• Wire Allowances: WIRE RANGE with 1 or 2 WIRES: #22 to #12
• Wire Allowances: WIRE RANGE with 1 or 2 WIRES: 0.5 to 2.5mm
(SOL & STR) and 4.0mm
2
(STR)
• Silver Alloy contacts with Gold Flashing.
Page 35
KILLARK CONTROLS
R
R
T
T
O
O
N
N
L
L
S
O
S
O
C
C
H
H
A
A
Z
Z
HKH SERIES
C
C
O
O
L
L
FACTORY SEALED PILOT LIGHT MODULES
ATEX/IECEx Certified
0539 I M 2 E x de I Mb
0539 II 2 G Ex de IIC Gb
Ambient Range: -50ºC < Ta < 60ºC
DEMKO 14 ATEX 1337U
Ex de I Mb Ex de IIC Gb
IECE x UL 14.0 047U
cULus Certified
Class I, Zone 1, AEx de IIC T5 / E x de IIC T5 X
Class I, Division 2, Groups A, B, C, D
Ambient Range: -50ºC < Ta < 60ºC
HKHPLDHKHPLP
FEATURES-SPECIFICATIONS
Applications
Standard control station assemblies are
supplied with electrical devices mounted to a
din rail inside the box portion of the control
station, identified with a “D” in the catalog
number. i.e. HKH1AND2LRL0K8. Containing
pilot light part number ending in “D”. When
panel or cover mounted version is desired
one HKHPMBRKT bracket is required for
each actuator to assemble pilot light, no
DIN Rail supplied. The pilot light module will
mount on the center of the bracket. Catalog
number will change to HKH1ANP2LRL0K8.
Pilot light module part number ending in “P”.
AMMETERS, 1A, 72MM
MEASURING
TYPE
DIRECT
MEASURING
FOR CURRENT
TRANSFORMER
OVERLOAD
SCALE
Pilot Light Applications for US/CAN:
Pilot Light shall be installed in a Class I, Zone 1, AEx e IIC/Ex e IIC increased safety enclosure
with a minimum IP54 rating or a Class I, Zone I, AEx d IIC/Zone 21, AEx tb IIIC/Ex d IIC/
Ex tb IIIC flameproof/dust enclosure with a minimum IP64 rating, where the suitability is
determined in the end application. Electrical Rating: 12-250Vac/Vdc, 50-60 Hz, 0.6 WATTS.
Pilot Light Applications for ATEX/IECEx:
Pilot Light shall be installed in a Group I and/or Group II, ‘Ex e’ increased safety enclosure
with a minimum IP54 rating or an ‘Ex d/tb’ flameproof/dust enclosure with a minimum IP64
rating, where the suitability is determined in the end application. Electrical Rating: 12-254
Vac/Vdc, 50-60 Hz, 0.6 WATTS.
Wire Allowances:
WIRE RANGE with 1 or 2 WIRES: #22 to #12 AWG (SOL & STR) and #10 AWG (STR) 0.5 to
2.5mm (SOL & STR) and 4.0mm2 (STR)
PILOT
CATALOG NUMBERSDESCRIPTION
HKHPLDPILOT LIGHT MODULE DIN R AIL MOUNT
HKHPLPPILOT LIGHT MODULE PANEL MOUN T
The 421 cable gland provides a seal on the
outer cable sheath and is intended for use
on non-armoured elastomer and plastic
insulated cables. The cable gland is dual
certified Exd and Exe and is suitable for
installation in Zone 1 (21) and Zone 2 (22)
hazardous areas.
The MC cable gland is designed for use
with jacketed interlocked, continuously
corrugated and welded armor cable. Install
where it is essential to provide positive
grounding to the cable and for a Type 3, 4
connection.
HUBS/GLANDS
CATALOG LOGIC NUMBERDESCRIPTION
H1421S SINGLE COMP. BRASS GLA ND OS-M20
H2421 SINGLE COMP. BRASS GLAND O-M20
H3421N SINGLE COMP. BRASS GLAND A-M20
H4421N SINGLE COMP. BRASS GL AND B-M25
H5421N SINGLE COMP. BRASS GLA ND OS-M20 NAL NICKEL PL ATE
H6421N SINGLE COMP. BRASS GL AND O-M20 NAL NICKEL PLATE
H7421N SINGLE COMP. BRASS GLAND A-M20 NAL NICKEL PLATE
H8421N SINGLE COMP. BRASS GLAND B-M25 NAL NICKEL PLATE
H9421N SINGLE COMP. BRASS GLAND C-M32
HA421N SINGLE COMP. SS GLAND OS-M20
HB421N SINGLE COMP. SS GLAND O-M20
HC421N SINGLE COMP. SS GLAND A-M20
HD421N SINGLE COMP. SS GLAND B-M25
HE421N SINGLE COMP. BRASS GLAND C-M32 NAL NICKEL PLATE
HF421N SINGLE COMP. SS GLAND C-M32
J1453R SINGLE COMP. BRASS GLAND OS-M20
J2453R SINGLE COMP. BRASS GL AND O-M20
J3453R SINGLE COMP. BRASS GLAND A-M20
J44 53R SINGLE COMP. BRASS GLAND B-M25
J5453R SINGLE COMP. BRASS GLAND OS-M20 NAL NICKEL PLATE
J6453R SINGLE COMP. BRASS GLAND O-M20 NAL NICKEL PLATE
J7453R SINGLE COMP. BRASS GLA ND A-M20 NAL NICKEL PLATE
J8453R SINGLE COMP. BRASS GLA ND B-M25 NA L NICKEL PLATE
J9453R SINGLE COMP. BRASS GLAND C-M32
JA453R SINGLE COMP. SS GLAND OS-M20
JB453R SINGLE COMP. SS GLA ND O-M20
JC453R SINGLE COMP. SS GLAND A-M20
JD453R SINGLE COMP. SS GLAND B-M25
JE453R SINGLE COMP. BRASS GLA ND C-M32 NAL NICKEL PLATE
JF453R SINGLE COMP. SS GLAND C-M32
K1MCIC JACKET ED METAL CLAD CONNECTOR
K2MC2 JACKETED ME TAL CLAD CONNECTOR
K3MC3 JACKETED METAL CL AD CONNEC TOR
K4WH-1G ZINC 1/2” HUB
K5WH-2G ZINC 3/4” HUB
K6WH-3G ZINC 1” HUB
K7WH-SS1G STAINLESS STEEL 1/2” HUB
K8WH-2SSG STAINLESS STEEL 3/4” HUB
K9WH-3SSG STAINLESS STEEL 1” HUB
KAWH-1A ALUM. 1/2”
KBWH-2A ALUM. 3/4”
KCWH-3A ALUM. 1” HUB
KDNMHG1EX P VC COATED 1/2” HUB
KENMHG2EX PVC COATED 3/4” HUB
KFNMHG3EX PVC COATED 1” HUB
Page 37
KILLARK CONTROLS
R
R
T
T
O
O
N
N
L
L
S
O
S
O
C
C
H
H
A
A
Z
Z
HKH SERIES
C
C
O
O
L
L
CATALOG LOGIC
HKH1BND2P11AL1
BOX SIZE
1A – ONE DEVICE
1B – ONE DEVICE / T WO DEVICE
1C – TWO DEVICE / 3 DEVICE
MATERIAL
N – GRP POLYAMIDE
S – 316 STAINLESS STEEL FLANGE IN
E – 316 STAINLESS STEEL FLANGE OUT
7 – 1/2”NPT HOLE TOP
8 – 3/4” NPT HOLE TOP
*9 – 1” NPT HOLE TOP
A – M20 GLAND HOLE
BOTTOM
D – 2EA M20 GLAND HOLE
BOTTOM
G – M25 GLAND HOLE
BOTTOM
K – 2EA M25 GL AND HOLE
BOTTOM
N – M32 GLAND HOLE
BOTTOM
**R – 1EA M20 TAPPED HOLE
BOTTOM
**S – 1EA M25 TAPPED HOLE
BOTTOM
**T – 2EA M20 TAPPED HOLE
BOTTOM
**U – 2EA M25 TAPPED HOLE
BOTTOM
**V – 1EA M32 TAPPED HOLE
BOTTOM
BRASS ECP PLATE FOR METRIC ONLY
E – WITH BRASS EARTH CONTINUITY PLATE METRIC ONLY
OPERATOR
S5 –
P1 – PUSHBUTTON, MOMENTARY,
GS,RS,RO,GI,G,R,B
P2 – DOUBLE PUSHBUTTON,
MOMENTARY, GS,RS,G0,G1,G,R,B
M1 – PUSHBUTTON, MUSHROOM
MOMENTARY, RED
M2 – PUSHBUTTON, MUSHROOM
MOMENTARY, GRN
M3 – PUSHBUTTON, MUSHROOM
MOMENTARY, BLK
M4 – PUSHBUTTON, MUSHROOM PULL
RELEASE MAINTAINED, RED
M5 – PUSHBUTTON, MUSHROOM PULL
RELEASE MAINTAINED, GRN
M6 – PUSHBUTTON, MUSHROOM PULL
RELEASE MAINTAINED, BLK
M7 – PUSHBUTTON, MUSHROOM
TWIST RELEASE MAINT, RED
M8 – PUSHBUTTON, MUSHROOM KEY
MAINT, RED, KEY RELEASE
S1 – SELECTOR SWITCH, 2 POS. MAINT.
SELECTOR SWITCH, 2 POS. MOM. RIGHT
S2 –
S3 – SELECTOR SWITCH, 3 POS. MAINT.
S4 – SELECTOR SWITCH, 3 POS. MOM.
LEFT & RIGHT
SELECTOR SWITCH, 3 POS. MOM. RIGHT
S6 –
SELECTOR SWITCH, 3 POS. MOM. LEFT
K1 –
KEY SELECTOR SWITCH, 2 POS. MAINT.
K2 – KEY SELECTOR SWITCH, 2 POS.
MOM. RIGHT
K3 –
KEY SELECTOR SWITCH, 3 POS. MAINT.
K4 – KEY SELECTOR SWITCH, 3 POS.
MOM. LEFT & RIGHT
K5 – KEY SELECTOR SWITCH, 3 POS.
MOM. RIGHT
K6 – KEY SELECTOR SWITCH, 3 POS.
MOM. LEFT
LR – RED LENS ASSY
LG – GREEN LENS ASSY
LA – AMBER LENS ASSY
LC – CLEAR LENS ASSY
LB – BLUE LENS ASSY
CP – COVER BLANKING PLUG
BR – ILLUMINATED PUSH BUTTON, RED
BG –
ILLUMINATED PUSH BUTTON, GREEN
BA –
ILLUMINATED PUSH BUTTON, AMBER
BC –
ILLUMINATED PUSH BUTTON, CLEAR
BB –
ILLUMINATED PUSH BUTTON, BLUE
TC – MOMENTARY P.B. 3 CONTACTS
INTRNAL EXTERNAL
EARTHING STUD
S – INTERNAL
EXTERNAL
EARTH STUD ONE WITH EACH
ECP
HUB/GLAND
SEE PAGE C37
ACCESSORY
L1 – LOCKOUT, SST DEPRESSED
LOCKOUT, PUSHBUTTON,
MOMENTARY
L2 – LOCKOUT, PLASTIC COVER,
PUSHBUTTON, MUSHROOM,
SELECTOR
L3 – LOCKOUT, SST BAR LOCKOUT,
PUSHBUTTON, DEPRESSED
MUSHROOM
L4 – LOCKOUT, SST HINGED,
PUSHBUTTON, DEPRESSED
MUSHROOM
LEGEND PL ATE
A – STA RT
B – STOP
C – POWER ON
D – POWER OFF
E – EMERGENCY STOP
F – PUSH TO TEST
G – RAISE
H – LOWER
J – OPEN
K – CLOSE
L – FORWARD
M – REVERSE
N – RESET
P – UP
Q – DOWN
R – ON-OFF
S – OFF-ON
T – UP-DOWN
X – HAND-AUTO
Y – OPEN-CLOSE
0 – BLANK
1 – SPECIFY CUSTOM