I-17
30.5 mm RUGGED
PUSHBUTTONS
Epoxy-Coated Metal Operators
Corrosion Resistant
Integral Ground Screw Terminal
on Operators
FDA Approved for Sanitary
Chemical Resistance
Requirements
The E34 Series 30.5 mm pushbutton line
features the same rugged die cast
construction of our 10250T line with an
additional two layer 100% solid thermosetting
cathodic epoxy coating. This coating provides
a flat black smooth, consistent, corrosion
resistant surface that has passed a demanding
600 hour salt spray test. (The industry
standard for this 4X test requires only
200 hours). E34 cathodic coating is not
recommended for use in applications where
E34EB2, $24.90
E34PB1, $24.90
E34PB3, $24.90
E34JB2, $63
E34JB2N8, $69.50
E34LB2, $53
exposure to ultraviolet light exists—use
NEMA 4X 10250T operators.
The contact blocks feature enclosed silver
contacts with pointed “reliability nibs” for
reliable performance from logic level up to
600V. To ensure reliable switching, nibs bite
through oxide which can form on silver
contacts, eliminating the need for expensive
logic level blocks for most applications.
The E34 Series pushbutton operators offer
front of panel drainage via holes in the
operator bushing. Hidden from view by the
mounting nut, these holes prevent buildup of
liquid inside the operator, which can prevent
operation in freezing environments. The
holes also provide a route for escaping liquid
in high pressure washdowns, effectively
relieving pressure from the internal
diaphragm seal, ensuring reliable sealing in
applications even beyond NEMA 4.
+
+
Build Your Own System
E34JB2, $63 E34SP34, $3.10 10250T2, $27.50
All models
shown smaller
than actual size.
All models
shown smaller
than actual size.
I-18
SPECIFICATIONS
MECHANICAL RATINGS FREQUENCY
OF OPERATION
All Pushbuttons: 6000 operations/hr
Key and Lever Selector Switches: 3000
operations/hr
Auto-Latch Devices:
1200 operations/hr life
Pushbuttons: 10 x 106 operations
Contact Blocks: 10 x 106 operations
PresTest Units: 10 x 106 operations
Lever and Key Selector Switches:
0.25 x 106 operations
Twist to Release Pushbuttons:
0.3 x 106 operations
Shock Resistance Duration:
210 mS >= 5g
CLIMATE CONDITIONS
Operating Temperature: -17 to 66°C
(1 to 150°F)
Storage Temperature: -40 to 80°C
(-40 to 176°F)
Altitude: 6,562' (2,000 m)
Humidity: Max. 95% RH @ 60°C
Insulation: Ui = 660 VAC or DC
Thermal: lth = 10A
SHORT CIRCUIT COORDINATION
TO IEC/EN 60947-5-1
Rated Conditional Short Circuit
Current: 1 kA
Fuse Type: GE Power Controls TIA 10,
Red Spot Type gG, 10A, 660 VAC,
460 Vdc, BS88-2, IEC 60269-2-1
UL Rating: A600, P600 AC load life
duty cycle
1200 Operations/Hour – 10A: 110V pf
0.4 – 1 x 106 operations – 5A: 250V pf
0.4 – 1 x 106 Operations
2A: 660V pf 0.4 – 1 x 106 operations
Switching capacity AC15 rated
make/break (11 x le at 1.1 x Ue)
6A: 120V pf 0.3, 4A: 240V pf 0.3
2A: 660V pf 0.3 DC13 rated make/break
(1.1 x le at 1.1 x Ue)
1.0A: 125V L/R >=0.95 at 300 mS
0.55A: 250V L/R >=0.95 at 300 mS
0.1A: 660V L/R >= 0.95 at 300 mS
10A: 110V pure resistive Maximum
ratings for logic level and hostile
atmosphere application
Maximum Amperes: 0.5A
Maximum Volts: 120 VAC/dc
Low Voltage Switching: Conical shaped
points or “reliability nibs” improve
performance in dry circuit, corrosive,
fine dust and other contaminated
atmospheres. Under normal
environmental conditions, the minimum
operational voltage is 5V and the
minimum operational current is
1 mA, AC/DC.
Contact Operation: Slow make and
break. All normally closed contacts have
positive opening operation, i.e.,
normally closed contacts are forced
open in the event of contact weld or
spring breakage.
LIGHT UNITS
Transformers: will withstand short
circuit for 1 hour per IEC 60947-5-1
Bulbs—average life:
Transformer Type: 20,000 hrs.
Resistor/Direct Voltage Type: 2500 hrs
minimum @ rated V
LED: 60,000 to 100,000 hrs
TERMINALS
Marking: NC-NO on the contact block
to meet the NEMA requirements. Dual
marking system 1 to 2 for normally
closed, 3 to 4 for normally open to
meet BS5472 (Cenelec EN50 005).
Clamps: Terminals are saddle clamp
type for 1 x 22 AWG (0.34 mm2) to
2 x 14 AWG (2.5 mm2) conductors.
Torque = 7 lb-in (0.8 Nm) Degree of
protection against direct electrical
contact: IP2X with fingerproof shroud
Red jumbo
mushroom button
Legend plates
Octagonal mounting nut, self-adjusts
to panel thickness—Eliminates spacer
washers and set screws
Internal sealing diaphragm
for excellent sealing
Stackable contact blocks up
to 12 circuits per operator
Wide variety of operator
types and colors
Die cast construction with
thick tough corrosion
resistant coating
E34 Series
Terminal clamps shipped
open ready to wire
I-19
MODEL NO. PRICE DESCRIPTION
ILLUMINATED PUSHBUTTONS AND INDICATING LIGHTS
E34RB120 $75 120V full voltage/resistor type, no lens
E34RPB120 103 PresTest 120V full voltage/resistor type, no lens
E34SB120 75 Illuminated pushbutton operator 120V, no lens
E34TB120 92 120V transformer type, no lens
E34TPB120 122 PresTest 120V transformer type, no lens
To Order
(Specify Model Number)
AVAILABLE FOR FAST DELIVERY!
Includes instruction sheet
Ordering Example: E34RB120, 120V full voltage/resistor type, no lens, $75.
MODEL NO. PRICE DESCRIPTION
E34 OPERATORS
E34EB2 $24.90 Red extended pushbutton operator
E34JB2 63.00 Red JUMBO mushroom head operator
E34JB2N8 69.50 E-STOP mushroom operator
E34LB2 53.00 Red mushroom head operator
E34PB1 24.90 Black flush pushbutton operator
E34PB3 24.90 Green flush pushbutton operator
To Order
(Specify Model Number)
AVAILABLE FOR FAST DELIVERY!
Includes instruction sheet
Ordering Example: E34EB2, red extended pushbutton operator, $24.90.
E34EB2, $24.90
E34JB2, $63
E34RB120, $75
E34TPB120, $122
E34SB120, $75
E34TB120, $92
E34RPB120, $103
E34JB2N8, $69.50
E34LB2, $53
E34PB3, $24.90
E34PB1, $24.90
All models
shown smaller
than actual size.
All models
shown smaller
than actual size.
I-20
MODEL NO. PRICE DESCRIPTION
E34 LENS FOR INDICATING LIGHTS
E34G2 $11.70 RED, glass (for indicating lights)
E34G3 11.70 GREEN, glass (for indicating lights)
E34G5 11.70 WHITE, glass (for indicating lights)
E34G9 11.70 AMBER, glass (for indicating lights)
E34H2 6.55 RED, plastic (for indicating lights)
E34H3 6.55 GREEN, plastic (for indicating lights)
E34H5 6.55 WHITE, plastic (for indicating lights)
E34H9 6.55 AMBER, plastic (for indicating lights)
E34P2 11.70 RED, glass (for PresTest or illuminated pushbuttons)
E34P3 11.70 GREEN, glass (for PresTest or illuminated pushbuttons)
E34P9 11.70 AMBER, glass (for PresTest or illuminated pushbuttons)
E34V2 6.55 RED, plastic (for PresTest or illuminated pushbuttons)
E34V3 6.55 GREEN, plastic (for PresTest or illuminated pushbuttons)
E34V9 6.55 AMBER, plastic (for PresTest or illuminated pushbuttons)
To Order
(Specify Model Number)
AVAILABLE FOR FAST DELIVERY!
Includes instruction sheet
Ordering Example: E34G2, RED, glass (for indicating lights), $11.70.
E34G2, $11.70
E34P2, $11.70 E34P3, $11.70 E34P9, $11.70
E34V2, $6.55
E34V3, $6.55
E34V9, $6.55
E34G3, $11.70
E34G5, $11.70
E34G9, $11.70
E34H2, $6.55 E34H3, $6.55
E34H5, $6.55
E34H9, $6.55
All models
shown smaller
than actual size.
I-21
22.4
(0.88)
27.7
(1.09)
38.1
(1.5)
40.1 (1.58)
to remove
key
MODEL NO. PRICE DESCRIPTION
E34 PUSHBUTTONS - HEAD AND LENS
E34C2 $7.00 Red Button for non-illuminated Push-Pull
E34C2N8 7.00 Red (EMERGENCY STOP) for non-illuminated Push-Pull
E34J2 38.00 Red jumbo mushroom head for non-illuminated Push-Pull
E34J2N8 45.00 Red jumbo mushroom head (EMERGENCY STOP) for
non-illuminated Push-Pull
E34M2 7.00 Red lens for illuminated Push-Pull
E34M2N8 7.00 Red (EMERGENCY STOP) lens for illuminated Push-Pull
To Order
(Specify Model Number)
AVAILABLE FOR FAST DELIVERY!
MODEL NO. PRICE DESCRIPTION
E34 SELECTOR SWITCHES
E34KFB1 $90.00 2 position maintained selector switch - keyed
E34KGB4 90.00 3 position maintained selector switch - keyed
E34VFBK1 34.25 2 position maintained selector switch - knob
E34VFBL1 34.25 2 position maintained selector switch - lever
E34VGBK1 34.25 3 position maintained selector switch - knob
E34VGBL1 34.25 3 position maintained selector switch - lever
To Order
(Specify Model Number)
AVAILABLE FOR FAST DELIVERY!
Includes instruction sheet
Ordering Example: E34KFB1, 2 position maintained selector switch - keyed, $90.00.
E34C2, $7
E34M2, $7
E34M2N8, $7
E34C2N8, $7
E34J2, $38
E34J2N8, $38
E34KFB1, $90
E34KGB4, $90
E34VFBK1, $34.25
E34VFBL1, $34.25
E34VGBK1, $34.25
E34VGBL1, $34.25
All models shown smaller than actual size.
All models
shown smaller
than actual size.
22.4
(0.88)
6.4
(0.25)
45.2
(1.78)
41.9
(1.65)
66.8
(2.63)
28.7
(1.13)
22.4
(0.88)
1.5 (0.06) to 6.4 (0.25)
Panel Thickness
C
o
n
ta
c
t
B
lo
c
k
L
ig
h
t U
n
it
C
o
n
ta
c
t
B
lo
c
k
Each Addl.
Contact Block
C
o
n
ta
c
t
B
lo
c
k
Each Addl.
Contact Block
Includes instruction sheet
Ordering Example: E34C2, red button for non-illuminated Push-Pull, $7.00.
22.4
(0.88)
27.7
(1.09)
40.1
(1.58)
Lever
40.1
(1.58)
Knob
Dimensions: mm (in)
Dimensions: mm (in)
I-22
MODEL NO. PRICE DESCRIPTION
CONTACT BLOCKS
10250T1 $28.00 Contact block, 1 NO/1 NC
10250T2 27.50 Contact block, 2 NO
10250T3 27.50 Contact block, 2 NC
10250T51 13.90 Contact block, 1 NC
10250T53 13.90 Contact block, 1 NO
To Order
(Specify Model Number)
AVAILABLE FOR FAST DELIVERY!
Includes instruction sheet
Ordering Example: 10250T1, contact block, 1 normally open, 1 normally closed, $28.
MODEL NO. PRICE DESCRIPTION
E34 COMMON COMPLETE DEVICES (INCLUDES CONTACT BLOCKS)
E34VFBK1-X1 $63.00 ON-OFF switch (Black knob switch c/w NO/NC contact block)
E34VHBL1-Y2 90.00 H-O-A switch (Black lever switch c/w 2 NO/2 NC contact blocks)
To Order
(Specify Model Number)
AVAILABLE FOR FAST DELIVERY!
Includes instruction sheet
Ordering Example: E34VFBK1-X1, ON-OFF switch, $63.00.
E34VFBK1-X1, $63
E34VHBL1-Y2, $90
10250T1, $28.00
10250T2, $27.50
10250T3, $27.50
10250T51, $13.90
10250T53, $13.90
All models
shown smaller
than actual size.
All models
shown smaller
than actual size.
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