E19 ZFSWITCHES | Alldatasheet
Document overview
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Technical content
w.cherryswitches.com Page 1 of 3, Last update 2016-01-20, Specifications subject to change without notice. Snap Action Switch Double Pole General Purpose E 19, E20, G20 Features Typical Applications
- Choice of 3 current ratings
- Long life coil spring, snap action mechanism
- Agency approved extended life versions available
- RoHS compliant
- High temperature versions available – contact factory
- H ousehold appliances
- Automated assembly lines
- Brake switch on utility vehicles
- Industrial and accessible door openers
- Vending machines Part Number Breakdown E19-00A0 Example: E19-00A0 is a 15 A, normally open DPDT pole switch with a standard ratio button actuator. Series Type T ype1 Circuitry Actuator1 E19 Double pole 15 A
0 Standard ratio actuator
0 Double Throw A Button
5 High ratio actuator 1 Normally Open H Lever
0.1 A 2 Normally Closed J Button with ferrule
1See Actuator Specifications section for available actuator/type combinations M Button with extra over-travel and ferrule E19 6000 operations; 100,000 available – contact factory 15 A, 125 / 250 VAC ¾ HP, 125 VAC / 1 ½ HP, 250 VAC E20 6000 operations 20 A, 125 / 250 VAC
1 HP, 125 VAC / 2 HP, 250 VAC
G20 100,000 operations 0.1 A, 125 VAC Co mmonly Stocked Distributor Parts E19-00A0 E 19-00M0 E20-00H0 E20-50K0 E19-00H0 E19-50H0 E20-00K0 E19-00J0 E19-50K0 E20-00M0 E19-00K0 E20-00A0 E20-50H0 Note: Part numbers with a leading 0 are functionally no different than without a leading 0 (ex.: 0E19-00A0 is the same switch as E19- 00A0)
www.cherryswitches.com Page 2 of 3, Last update 2016-01-20, Specifications subject to change without notice. Actuator Specifications 4 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) H 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) H 4Contact factory regarding combinations not shown 5Measured above reference line; refer to dimensional drawing below 6Actuator tolerances ± 0.791 mm (0.031”); E14 H and K actuators are shorter and formed up 11 ⁰ at the button Material Specifications 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 ⁰C (221 ⁰F) standard 150 ⁰C (302 ⁰F) available Flammability Rating UL94HB
www.cherryswitches.com Page 3 of 3, Last update 2016-01-20, Specifications subject to change without notice. Dimensions – mm (inches) Actuators