Page 1
PBA series
3
1 m
2
3
1
UG1410A
Piezo switches
❑
Bushing diameter 16 mm, 19 mm or 22 mm
❑
Sealed to IP68 and IP69K (switches mounted on panel)
❑
Easy to clean metal surface
❑
Very long life expectancy
❑
Ring or dot illumination
Specifications
B2
ENVIRONMENTAL SPECIFICATIONS
• Sealing : IP68 per IEC 529, IP69K per DIN 40050-9
(switches mounted on panel)
• Vibration resistance : 10-500 Hz / 10 g per IEC 60068-2-6
• Operating temperature : -40°C to +75°C
• EMC compatibility according to EN 61058-1 for the whole range
• EMC compatibility according to EN 61000-4 & EN61000-6-2 for model
1A (code 002)
ELECTRICAL AND GENERAL SPECIFICATIONS
• Max. current/voltage rating :
- Function A : standard 200mA 24VAC/DC - option 1A 24VAC/DC
- Function B : standard 100mA 24VAC/DC
• Switch resistance ON : 10Ω max.
• Switch resistance OFF : 5MΩ min.
• Operating force : 2 to 6N
• Life expectancy : 50 million cycles
• LED consumption : Illuminated dot 10mA - Illum. ring 20mA (functions A-B-C)
• Power consumption for function 1 : non-illum.10mA - illuminated 30mA
SEALING IP68 SEALING IP69K
MATERIALS
• Case : aluminium, anodized
or stainless steel 316L
• Multi-wire leads section 0,22 mm
length 300 mm, twisted by pair
• Cable, length 300 mm, section
depending on switch model
• PC terminals : bronze, tin plated
Note : to maintain the ESD performance,
always add a ground washer when the
panel is made of non-conductive material
(PVC, polycarbonate).
For part numbers, see «Mounting
accessories» on the following pages.
2
➀ One-piece bushing
➁ Epoxy sealed terminals
➂ O-ring
Continuous immersion in water
IP68 test conditions
Continuous immersion in water
(1m, 24 hours)
APEM www.apem.com B2-129
High pressure, high temperature wash down
IP69K test conditions
. Pressure : 80 - 120 bars
. Distance : 15 cm
. Temperature : 80°C
. Flow : 14 - 16 l/mn
. Duration : 30 seconds per position
The company reserves the right to change specifications without notice.
± 5°C
Page 2
B2
t
1
0
t<20s t>20s
t
t
t
t
1
0
0
1
0
1
1
0
Up to 20s
RED
RED
GREEN
GREEN
RED
RED
9-24V
AC/DC
WHITE
WHITE
RED
RED
WHITE
WHITE
WHITE
WHITE
GREEN
GREEN
RED
RED
WHITE
WHITE
AC/DC
9-24V
D
C
RED
RED
RED
RED
A
B
A
B
ABABA
B
B
A
A
B
A
B
A
B
A
B
A
B
A
GREEN
GREEN
GREEN
GREEN
C
D
D
C
WHITE
WHITE
PBA series
Piezo switches
Electrical functions
FINGER PRESSURE
applied to switch
1 = pressure
0 = no pressure
OUTPUT
- Momentary NO (pulse)
No external power supply required
- Momentary NC (pulse)
No external power supply required
- Momentary NO
prolongated pulse
No external power supply required
- Latching (ON - OFF)
Requires external power supply
1 = closed output 0 = open output
Wiring diagrams
Momentary NO
Momentary NC
Momentary NO
prolongated pulse
Latching (ON - OFF)
Legend : C = yellow, D = blue, B = black, A = same colour as LED * LED colour is indicated by the bottom of the product.
B2-130 APEMwww.apem.com
1 LED * 2 LEDs 3 LEDsNon-illuminated
Page 3
PBA
SERIES
PBA series
Piezo switches Ø 16 (.630)
Overview
Bushing / operator
All models with Ø 16 bushing
R1 Flat operator, height 4,50
(.177)
T5 Flat operator, height
1 (.039) (non illuminated)
R5 Operator with finger
location, height 4,50
(.177) (non-illuminated)
Electrical function
A NO (pulse)
B NC (pulse)
C NO prolongated pulse
(ground connector compulsory)
1 ON - OFF
(requires external power
supply - cannot be combined
with T5 operator - illumination
type W only)
Terminals
F Flying leads
C Cable
P Straight PC (T5 model,
non-illuminated,
functions A & B only)
Colours / Materials
0 Natural anodized
1 Blue anodized
2 Black anodized
3 Green anodized
5 Gold anodized
6 Red anodized
B Stainless steel 316L
Ratings
000 Standard
002 1A 24VAC/DC
(NO pulse only,
function A)
Type of illumination/
Blank Non-illuminated
A Standard ring - 5VDC
N Standard ring - 12VDC
K Standard ring - 24VDC
W Standard ring,
voltage
microcontroller driven
LED colours
Blank Non-illum.
0B Blue
0G Green
0S Red
0Y Yellow
0W White
2A Red/green
2B Red/yellow
2C Red/blue
2D Red/white
2E Green/blue
2F Green/yellow
2G Green/white
2H Blue/yellow
2I Blue/white
2K Yellow/white
LED colours (continued)
3A Red/green/blue
3B Red/green/yellow
3D Red/green/white
3E Red/blue/yellow
3F Red/blue/white
3G Red/yellow/white
3H Green/blue/yellow
3I Green/blue/white
3J Green/yellow/white
3K Blue/yellow/white
B2
For options not listed above, please contact APEM.
Dimensions : first dimensions are in mm while inches are shown as bracketed numbers.
NOTICE : please note that not all combinations of above numbers are available.
Refer to the following pages for further information.
Mounting accessories : standard hardware supplied :1 hex nut 10-621 (19 mm ac. flats) and 1 O-ring.
Always add a ground washer U5735 when the panel is non-conductive (PVC, polycarbonate).
Packaging unit : 20 pieces (flying lead terminals) or 25 pieces (cable terminals)
APEM www.apem.com B2-131
Page 4
B2
(.637 DIA)
Ø16.20
(.630DIAx1.00 IS)
Ø16.00x1.00 SI
R5R1
0.22mm
2
20.00
(.787)
5.00
(.197)
4.50
(.177)
Ø18.00
(.708DIA) (.512DIA)
Ø13.00
(.708DIA)
Ø18.00
(.039)
1.00
Ø16.00x1.00 SI
(.630DIAx1.00 IS)
(.394)
10.00
2
0.22mm
1.20
(.047)
Ø13.50
(.531DIA)
2
(.708DIA)
Ø18.00
(.177)
4.50
(.197)
5.00
0.22mm
Ø16.00x1.00 SI
(.630DIAx1.00 IS)
(.787)
20.00
PBA series
Piezo switches Ø 16 (.630)
Illuminated or non-illuminated
• Operator Ø 18 mm (.708)
Shown with flying lead terminals.
MODEL
STRUCTURE
Non-illuminated, operator height 4,50 mm (.177)
Flat
PBAR1
With finger location
PBAR5
PBAR1AF2000
Non-illuminated, operator height 1 mm (.039)
Flat
PBAT5
PBAT5AF0000
With standard illuminated ring
Flat operator, height 4,50 (.177)
PBAR1
B2-132 APEMwww.apem.com
PBAR1AF000A0B
Wire colours : see “Electrical functions”
Page 5
PBA series
(.125)
3.17
(.100)
2.54
2
0.22mm
2.67
(.105)
0.64
(.025)
Piezo switches Ø 16 (.630)
ELECTRICAL FUNCTION
A NO pulse
B NC pulse
C NO prolongated pulse - Ground connector U5735 compulsory, supplied with the switch.
1 ON - OFF - Requires external power supply - Cannot be combined with T5 operator.
Illumination type W only.
Options
TERMINALS
F Flying leads
C Cable
P Straight PC (T5 model, non-illuminated, functions A and B only)
CASE COLOURS / MATERIALS
Code Colour
0 Natural anodized aluminium
1
Blue anodized aluminium
2 Black anodised aluminium
Code Colour
3
Green anodized aluminium
5
Gold anodized aluminium
6
Red anodised aluminium
B2
Code Colour
B Stainless steel 316L
01 2 3 56 B
RATINGS
000 Standard
002 1A 24VAC or DC (NO pulse only, function A)
APEM www.apem.com B2-133
Page 6
PBA series
Piezo switches Ø 16 (.630)
Options
TYPE OF ILLUMINATION / VOLTAGE
Blank : non-illuminated
5VDC 12VDC
A N
24VDC
K
Microcontroller
driven
W
B2
LED COLOURS
Integrated LED resistor
Blank : non-illuminated
0B 0G 0S 0Y 0W
Illuminated 1 LED *
0B : blue - 0G : green - 0S : red - 0Y : yellow - 0W : white
Illuminated 2 LEDs
2A : red/green - 2B : red/yellow - 2C : red/blue - 2D : red/white - 2E : green/blue - 2F : green/yellow - 2G : green/white
2H : blue/yellow - 2I : blue/white - 2K : yellow/white
Illuminated 3 LEDs
3A : red/green/blue - 3B : red/green/yellow - 3D : red/green/white - 3E : red/blue/yellow - 3F : red/blue/white
3G: red/yellow/white - 3H : green/blue/yellow - 3I : green/blue/white - 3J : green/yellow/white - 3K : blue/yellow/white
* LED colour is indicated by the bottom of the product.
B2-134 APEMwww.apem.com
Page 7
PBA
SERIES
PBA series
Piezo switches Ø 19 (.748)
Overview
Bushing / operator
R9 Bushing Ø 19 (.748), flat
operator, height 3 (.118)
RA Bushing Ø 19 (.748), with
chamfer, height 3 (.118)
A NO (pulse)
B NC (pulse)
C NO prolongated pulse
(ground connector compulsory)
1 ON - OFF
(requires external power supply,
illumination type W only)
F Flying leads
C Cable
Electrical function
Terminals
Colours / Materials
0 Natural anodized
1 Blue anodized
2 Black anodized
3 Green anodized
5 Gold anodized
6 Red anodized
B Stainless steel 316L
Ratings
000 Standard
002 1A 24VAC / DC
(NO pulse only,
function A)
illumination/voltage
Blank Non-illuminated
A Standard ring - 5VDC
N Standard ring - 12VDC
K Standard ring - 24VDC
W Standard ring,
Type of
microcontroller driven
LED colours
Blank Non-illum.
0B Blue
0G Green
0S Red
0Y Yellow
0W White
2A Red/green
2B Red/yellow
2C Red/blue
2D Red/white
2E Green/blue
2F Green/yellow
2G Green/white
2H Blue/yellow
2I Blue/white
2K Yellow/white
LED colours (continued)
3A Red/green/blue
3B Red/green/yellow
3D Red/green/white
3E Red/blue/yellow
3F Red/blue/white
3G Red/yellow/white
3H Green/blue/yellow
3I Green/blue/white
3J Green/yellow/white
3K Blue/yellow/white
B2
For options not listed above, please contact APEM.
Dimensions : first dimensions are in mm while inches are shown as bracketted numbers.
NOTICE : please note that not all combinations of above numbers are available.
Refer to the following pages for further information.
Mounting accessories : standard hardware supplied :1 hex nut 10-855-0 (22 mm ac. flats) and 1 O-ring
Always add a ground washer U5736 when the panel is non-conductive (PVC, polycarbonate).
Packaging unit : 20 pieces (flying lead terminals) or 25 pieces (cable terminals)
APEM www.apem.com B2-135
Page 8
B2
Ø19.20
(.756 DIA)
(.079)
2.00
45°
20.00
(.787)
3.00
(.118)
Ø22.00
(.866DIA)
(.748DIAx1.00 IS)
Ø19.00x1.00 SI
0.22mm
2
RAR9
(.047)
1.20
1.20
(.047)
Ø13.50
(.531DIA)
(.531DIA)
Ø13.50
R9 RA
2
0.22mm
Ø19.00x1.00 SI
(.748DIAx1.00 IS)
(.866DIA)
Ø22.00
(.118)
3.00
(.787)
20.00
45°
2.00
(.079)
PBA series
Piezo switches Ø 19 (.748)
Illuminated or non-illuminated
• Operator Ø 22 mm (.866)
Shown with flying lead terminals.
MODEL
STRUCTURE
Non-illuminated - operator height 3 mm (.118)
Flat
PBAR9
With chamfer
PBARA
PBARAAF1000
With standard illuminated ring - operator height 3 mm
Flat
PBAR9
With chamfer
PBARA
PBAR9AF0000A0S
Wire colours : see “Electrical functions”.
ELECTRICAL FUNCTIONS
A NO pulse
B NC pulse
C NO prolongated pulse - Ground connector U5736 compulsory, supplied with the switch.
1 ON - OFF - Requires external power supply - Illumination type W only.
B2-136 APEMwww.apem.com
Page 9
TERMINALS
0.22mm
2
F Flying leads
C Cable
CASE COLOURS / MATERIALS
PBA series
Piezo switches Ø 19 (.748)
Options
B2
Code Colour
0 Natural anodized aluminium
1
Blue anodized aluminium
2 Black anodised aluminium
01 2 3 56 B
Code Colour
3
Green anodized aluminium
5
Gold anodized aluminium
6
Red anodised aluminium
Code Colour
B Stainless steel 316L
RATINGS
000 Standard
002 1A 24VAC or DC (NO pulse only, function A)
TYPE OF ILLUMINATION / VOLTAGE
5VDC 12VDC
A N
APEM www.apem.com B2-137
24VDC
K
Microcontroller
driven
W
Page 10
PBA series
Piezo switches Ø 19 (.748)
Options
LED COLOURS
Integrated LED resistor
Blank : non-illuminated
0B 0G 0S 0Y 0W
B2
Illuminated 1 LED *
0B : blue - 0G : green - 0S : red - 0Y : yellow - 0W : white
Illuminated 2 LEDs
2A : red/green - 2B : red/yellow - 2C : red/blue - 2D : red/white - 2E : green/blue - 2F : green/yellow - 2G : green/white
2H : blue/yellow - 2I : blue/white - 2K : yellow/white
Illuminated 3 LEDs
3A : red/green/blue - 3B : red/green/yellow - 3D : red/green/white - 3E : red/blue/yellow - 3F : red/blue/white
3G: red/yellow/white - 3H : green/blue/yellow - 3I : green/blue/white - 3J : green/yellow/white - 3K : blue/yellow/white
* LED colour is indicated by the bottom of the product.
B2-138 APEMwww.apem.com
Page 11
PBA
SERIES
PBA series
Piezo switches Ø 22 (.866)
Overview
Bushing / operator
All models with Ø 22 bushing
R2 Flat, operator height 3 mm (.118)
Not available w. illuminated ring.
R6 With finger location, operator
height 3 mm (.118). Not available
with illuminated ring.
RY With chamfer, operator height
4,5 mm (.177). Available with thin
or large illuminated ring only.
RZ Flat, operator height 4,5 mm
(.177). Available with thin or large
illuminated ring only.
Electrical function
A NO (pulse)
B NC (pulse)
C NO prolongated pulse
(illuminated ring only - ground
connector compulsory)
1 ON - OFF (requires external
power supply - Illumination
types V, Y and Z only only one LED colour)
Terminals
F Flying leads
C Cable
Z Solder lug/quick-
connect (non-illum.
functions A & B only)
On request.
Colours / Materials
0 Natural anodized
1 Blue anodized
2 Black anodized
3 Green anodized
5 Gold anodized
6 Red anodized
B Stainless steel 316L
Ratings
000 Standard
002 1A 24VAC/DC
(NO pulse only,
function A)
Type of
illumination/voltage
Blank Non-illuminated
C thin ring - 5VDC
D thin ring - 12VDC
E thin ring - 24VDC
F large ring - 5VDC
G large ring - 12VDC
H large ring - 24VDC
L * dot - 5VDC
P * dot - 12VDC
J * dot - 24VDC
V * dot - µcontroller driven
Y thin ring - µcontroller
driven
Z large ring - µcontroller
driven
* Dot illumination only
available with LED colours
0B, 0G, 0S, 0Y, 0W and SG.
LED colours
Blank Non-illum.
0B Blue
0G Green
0S Red
0Y Yellow
0W White
SG Red/green
(dot only)
2A Red/green
2B Red/yellow
2C Red/blue
2D Red/white
2E Green/blue
2F Green/yellow
2G Green/white
2H Blue/yellow
2I Blue/white
2K Yellow/white
LED colours (continued)
3A Red/green/blue
3B Red/green/yellow
3D Red/green/white
3E Red/blue/yellow
3F Red/blue/white
3G Red/yellow/white
3H Green/blue/yellow
3I Green/blue/white
3J Green/yellow/white
3K Blue/yellow/white
B2
For options not listed above, please contact APEM.
NOTICE : please note that not all combinations of above numbers are available.
Refer to the following pages for further information.
Mounting accessories : standard hardware supplied :1 hex nut 10-856-0 (25 mm ac. flats) and 1 O-ring
Always add a ground washer U5737 when the panel is non-conductive (PVC, polycarbonate).
Packaging unit : 20 pieces (flying lead terminals) or 25 pieces (cable terminals)
APEM www.apem.com B2-139
Page 12
B2
(.874 DIA)
Ø22.20
(.381)
9.70
2.80
(.110)
Ø22.20
(.874 DIA)
Ø22.00x1.00 SI
(.866DIAx1.00 IS)
R6R2
2
0.22mm
(.866DIA)
Ø22.00Ø28.00
3.00
19.50
5.00
(.768)
(.118)
(.197)
(1.102DIA)
Ø20.70
(.815DIA)
(.866DIAx1.00 IS)
Ø22.00x1.00 SI
R6R2
0.22mm
2
(.256)
6.50
(.118DIA)
LED
Ø3.00
Ø22.00
3.00
19.50
3.00
Ø28.00
8.20
5.00
PUSH
ZONE
PUSH
ZONE
(.866DIA)
(.118)
(.323)
(.768)
(.197)
(.118)
(1.102DIA)
4.00
(.157)
(.709DIA)
Ø18.00
(.094)
2.40
2.40
(.094)
Ø18.00
(.709DIA)
0.22mm
2
30°
2.00
(.079)
(.815DIA)
Ø20.70
(1.102DIA)
(.138)
(.177)
(.787)
3.50
20.00
4.50
Ø28.00
RZ RY
(.866DIAx1.00 IS)
Ø22.00x1.00 SI
PBA series
Piezo switches Ø 22 (.866)
Illuminated or non-illuminated
• Operator Ø 28 mm (1.102)
MODEL
STRUCTURE
Wire colours : see “Electrical functions”.
Non-illuminated - operator height 3 mm (.118)
Flat
PBAR2
With finger location
PBAR6
PBAR2AF6000
With illuminated dot - operator height 3 mm (.118)
Flat
PBAR2
With finger location
PBAR6
PBAR6AF6000L0G
With thin illuminated ring - operator height 4,50 (.177)
B2-140 APEMwww.apem.com
PBARYAF0000C0B
Flat
PBARZ
With chamfer
PBARY
Dimension of ON-OFF models
➞
Page 13
With large illuminated ring - operator height 4,50 (.177)
(.142)
3.60
0.80
(.031)
2.80
(.110)
(.200)
5.08
2
0.22mm
(.866DIAx1.00 IS)
Ø22.00x1.00 SI
4.00
(.157)
(.185)
4.70
4.70
(.185)
Ø13.50
(.531DIA)
(.531DIA)
Ø13.50
30°
2.00
(.079)
(.815DIA)
Ø20.70
(1.102DIA)
(.138)
(.177)
(.787)
3.50
20.00
4.50
Ø28.00
0.22mm
2
RZ RY
Flat
PBARZ
With chamfer
PBARY
PBA series
Piezo switches Ø 22 (.866)
Illuminated or non-iluminated
PBARYAF0000F0B
Dimension of ON-OFF models
➞
ELECTRICAL FUNCTIONS
A NO pulse
B NC pulse
C NO prolongated pulse (illuminated ring only) - Ground connector U5737 compulsory, supplied w. the switch.
1 ON - OFF - Requires external power supply - Illumination types V, Y and Z only - one LED colour only.
TERMINALS
F Flying leads
C Cable
Z Solder lug / quick-connect (non-illuminated, functions A and B only)
On request.
B2
CASE COLOURS / MATERIALS
Code Colour
0 Natural anodized aluminium
1
Blue anodized aluminium
2 Black anodised aluminium
01 2 3 56 B
APEM www.apem.com B2-141
Code Colour
3
5
6
Green anodized aluminium
Gold anodized aluminium
Red anodised aluminium
Code Colour
B Stainless steel 316L
Page 14
PBA series
Piezo switches Ø 22 (.866)
Options
RATINGS
000 Standard
002 1A 24VAC or DC (NO pulse only, function A)
TYPE OF ILLUMINATION / VOLTAGE
B2
5V 12V
C D
F G H
L P J
24V
E
Microcontroller
driven
Y
Z
V
LED COLOURS
Blank : non-illuminated
0B 0G 0S 0Y 0W
Dot illumination only available with LED colours
0B, 0G, 0S, 0Y, 0W and SG.
Integrated LED resistor
Illuminated 1 LED *
0B : blue - 0G : green - 0S : red - 0Y : yellow - 0W : white
SG : red/green (reversed polarity LED - for dot illumination only)
Illuminated 2 LEDs
2A : red/green - 2B : red/yellow - 2C : red/blue - 2D : red/white - 2E : green/blue - 2F : green/yellow - 2G : green/white
2H : blue/yellow - 2I : blue/white - 2K : yellow/white
Illuminated 3 LEDs
3A : red/green/blue - 3B : red/green/yellow - 3D : red/green/white - 3E : red/blue/yellow - 3F : red/blue/white
3G: red/yellow/white - 3H : green/blue/yellow - 3I : green/blue/white - 3J : green/yellow/white - 3K : blue/yellow/white
* LED colour is indicated by the bottom of the product.
B2-142 APEMwww.apem.com
Page 15
PBA series
ATEX approved piezo switches
Distinctive features - Specifications - Overview
❑
Approved according to the ATEX 94/9/CE directive
❑
Sealed to IP66 (mounted on panel)
❑
Easy to clean metal surface
❑
Long life
❑
Illuminated models
B2
ELECTRICAL SPECIFICATIONS
• Rated voltage : 5V to 24 VAC/DC max.
• Rated current : 200mA max. at 6VAC/DC
50mA max. at 24VAC/DC
(power limited to 1,2W for user group II)
• Contact resistance (ON) : 10Ω max.
• Insulation resistance (OFF) : 5MΩ min.
• Make impulse time : depending on actuating force and speed
• LED : 5VDC, 10mA to 20mA depending on model
GENERAL SPECIFICATIONS
• Operating force : 2 to 6N
• Torque : 2,5 Nm max.
• Life expectancy : 50 million cycles
• Operating temperature : -40°C to +55°C
• EMC compatibility according to EN 61058-1
• In accordance with EN 60079-0, EN 60079-11, EN 61241-0,
EN 61241-11, EN 60079-26 and EN 50303
• Sealing : IP66 per IEC 60529 (switches mounted on panel)
PBA •
A
F
•
MATERIALS
• Case : 316L stainless steel
• Terminals : multi-wire leads
0,22 mm2, length 300 mm (11.81)
Standard hardware supplied: 1 hex nut
10-621 (19 mm ac. flats), 10-855-0
(22 mm ac. flats) or 10-856-0 (25 mm ac.
flats), 1 O-Ring and 1 ground connector
U5735, U5736 or U5737.
Packaging units : 20 pieces
Instructions for use :
see instruction notice NTPBA007.
X000 • ••
SERIES
Models
R1 Bushing Ø 16, flat
R2 Bushing Ø 22, flat
R9 Bushing Ø 19, flat
R5 Bushing Ø 16,with
finger location (nonilluminated only)
R6 Bushing Ø 22, with
finger location
R2 and R6 not available with
illuminated ring.
APEM www.apem.com B2-143
Electrical function
A NO (pulse)
Terminals
F Flying leads
000 200mA max. at
Colours/materials
B 316L stainless steel
Ratings
6VAC/DC - 50mA
max. at 24VAC/DC
M One-piece bushing
A Illuminated ring
L Illuminated dot
0B Blue
0G Green
0S Red
0Y Yellow
Type
(non-illuminated)
(Ø 16 and 19 mm)
(Ø 22 mm)
LED colours
Approval
X ATEX
Page 16
PBA series
6.35 x 0.8
(.250 x .031)
1.20
(.047)
Ø13.50
(.531DIA)
(.708DIA)
Ø18.00
(.177)
4.50
(.197)
5.00
AWG24
Ø16.00x1.00 SI
(.630DIAx1.00 IS)
(.787)
20.00
3.00
(.118)
(.250 x .031)
6.35 x 0.8
AWG24
20.00
(.787)
Ø22.00
(.866DIA)
(.748DIAx1.00 IS)
Ø19.00x1.00 SI
Ø13.50
(.531DIA)
(.047)
1.20
(.250 x .031)
6.35 x 0.8
AWG24
Ø22.00x1.00 SI
(.866DIAx1.00 IS)
(1.102DIA)
(.197)
(.118)
(.768)
5.00
19.50
3.00
Ø28.00
ATEX approved piezo switches
Illuminated or non-illuminated
B2
- Highest classifications
- Universal
Usage : mines full of fire damp and potentially explosive atmospheres of
groups IIC,IIB et IIA in T4 temperature class and/or in the presence of combustible
dust (T135°C).
Dia. 16 (.630) bushing - illuminated ring
Stainless steel 316L, blue LED
PBAR1AFB000A0BX
1 = very high
protection level
II 1 G D ; I M1
II = surface industries
I = mines
M1 = very high
protection level
Dia. 19 (.748) bushing - illuminated ring
Stainless steel 316L, blue LED
PBAR9AFB000A0BX
Dia. 22 (866) bushing - non-illuminated
Stainless steel 316L
PBAR2AFB000MX
B2-144 APEMwww.apem.com
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