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Page 2 of 3, Last update 2015-04-08, Specifications subject to change without notice.
E19/G20 Series
Actuator
Max
Operating
Force
Max
Pre-Travel
Operating Point
Min Over-
Travel
Max
Movement
Differential
Actuation
Length
6
g (lb) mm (in) mm (in) mm (in) mm (in) mm (in)
A
850 (1.87)
1.27 (0.050) 7.24 ± 0.76 (0.285 ± 0.030) 2.03 (0.080) 0.38 (0.015) N/A
H
205 (0.45)
6.99 (0.275) 7.92 ± 1.57 (0.312 ± 0.062) 4.75 (0.187) 2.36 (0.093) 38.10 (1.500)
H
High ratio
130 (0.28)
10.16 (0.400) 7.14 ± 1.57 (0.281 ± 0.062) 4.75 (0.187) 3.56 (0.140) 44.45 (1.750)
J
850 (1.87)
1.27 (0.050) 17.02 ± 0.76 (0.670 ± 0.030) 2.30 (0.080) 0.38 (0.015) N/A
K
212 (0.47)
6.35 (0.250) 18.24 ± 1.57 (0.718 ± 0.062) 4.75 (0.187) 2.36 (0.093) 35.33 (1.391)
K
High ratio
150 (0.33) 7.92 (0.312) 17.45 ± 1.57 (0.687 ± 0.062) 4.75 (0.187) 3.56 (0.140) 41.78 (1.645)
M
850 (1.87)
1.27 (0.050) 20.62 ± 0.76 (0.812 ± 0.030) 5.54 (0.218) 0.38 (0.015) N/A
E20 Series
Actuator
Max
Operating
Force
Max
Pre-Travel
Operating Point
Min Over-
Travel
Max
Movement
Differential
Actuation
Length
6
g (lb) mm (in) mm (in) mm (in) mm (in) mm (in)
A
1280 (2.82)
2.54 (0.100) 6.30 ± 0.76 (0.248 ± 0.030) 1.27 (0.050) 0.38 (0.015) N/A
H
425 (0.94) 8.38 (0.330) 11.89 ± 1.57 (0.468 ± 0.062) 3.96 (0.156) 1.27 (0.050) 20.85 (0.821)
H
High ratio
285 (0.63) 15.24 (0.600) 11.10 ± 1.57 (0.437 ± 0.062) 3.96 (0.156) 2.03 (0.080) 27.20 (1.071)
J
1280 (2.82) 2.54 (0.100) 6.30 ± 0.76 (0.248 ± 0.030) 1.27 (0.050) 0.38 (0.015) N/A
K
425 (0.94) 8.84 (0.348) 21.84 ± 1.57 (0.860 ± 0.062) 3.96 (0.156) 1.14 (0.045) 16.56 (0.652)
K
High ratio
312 (0.69) 13.34 (0.525) 21.03 ± 1.57 (0.828 ± 0.062) 3.71 (0.146) 1.91 (0.075) 22.91 (0.902)
M
1280 (2.82) 2.54 (0.100) 19.66 ± 0.76 (0.774 ± 0.030) 4.78 (0.188) 0.38 (0.015) N/A
4
Contact factory regarding combinations not shown
5
Measured above reference line; refer to dimensional drawing below
6
Actuator tolerances ± 0.791 mm (0.31”); E14 H and K actuators are shorter and formed up 11⁰ at the bottom
Case General Purpose Phenolic
Actuating Button Thermoplastic
Common Terminal Copper Alloy
NO and NC Terminal Copper Alloy (E13, G13)
Copper (E14)
Moving Blade Copper Alloy (E13, G13)
Copper (E14)
Spring Stainless Steel
Auxiliary Actuators Cold-Rolled Steel (Nickel-Plated)
Roller Sintered Stainless Steel
Contacts Gold Crosspoint (G13)
Silver Alloy (E13, E14)
Dimensions – see page 3
Environmental Specifications
Temperature Rating 105
C (221
F) standard
150
C (302
F) available
Flammability Rating UL94HB