0E7940A0 ZF Cherry

PANEL MOUNT PUSHBUTTON SINGLE & DOUBLE POLE ESeries Features Choice of Momentary, Push-Pull (reset) and Cheat Interlock switches Thermoplastic Thermoplastic case actuating button Snap-in panel mounting Long-life coil spring, snap-action mechanism Stainless Agency approved extended-life Copper alloy blades steel spring versions available VDE approval available on select models (F Series) Common terminal Various terminal forms available Silver alloy, silver-cadmium (consult factory) oxide or gold crosspoint contacts Brass terminals Common terminal NC terminal NO terminal NO terminal NC terminal Electrical Ratings Electrical Life at Rated Load Switch According to VDE According to UL Series EN61058 Rating UL1054 Rating (Min. Operations) (Min. Operations) E65 N/A 16A, 125/250VAC 1/3HP, 125/250VAC N/A 6,000 E/F68 0.1(0.05)A, 125VAC 0.1A, 125VAC 50,000 6,000* E/F69 10(4)A, 250VAC 10A, 125/250VAC 1/3HP, 125/250VAC 50,000 6,000* E/F77 0.1(0.05)A, 125VAC 0.1A, 125VAC 10A, 1/3HP, 125/250VAC 50,000 6,000* 10(4)A, 250VAC E/F78 0.1(0.05)A, 125VAC 0.1A, 125VAC 50,000 6,000* E/F79 10(4)A, 250VAC 10A, 125/250VAC 1/3HP, 125/250VAC 50,000 6,000* E75 N/A 16A, 125/250VAC 1/3HP, 125/250VAC N/A 6,000 *Indicates 100K life available. Specifications Electrical Temperature Rating: -40 to +85C Flammability Rating: UL94V-O Materials Case: Thermoplastic Polyester (Valox used on International versions) Actuating Button: Thermoplastic Acetal (Valox used on International versions) Terminals*: Brass Moving Blade: Beryllium Copper Spring: Stainless Steel Contacts: Silver Alloy (E65, E/F69) Silver-Cadmium Oxide (E75, E/F77, E/F79) Gold Crosspoint (E/F68, E/F77) *Common terminals are plated the remaining two terminals are not plated. (optional) 53Dimensions Single Pole inches (mm) Auxiliary Buttons Single Pole 50A has button with special shaft to accept auxiliary push buttons for manual actuation. 0.34 (8.64) Consult factory for auxiliary buttons. dia. Button Detail Single Pole 0.060 (1.52) Reference 0.34 (8.64) dia. R A dimension (full overtravel position) 0.080 (2.03) Line 0.68 (17.27) + 0.875 0.030 - 0.615 + 0.46 (11.68) (22.23 0.76) A A A 0.834 - (15.62) Rest Position 1.25 (31.75) 0.97 (21.18) (24.64) + 0.770 0.050 - 00A - 20A - 30A - + (19.56 1.27) COM - Operating NC NO Position 0.315 0.375 dia. + See Panel 0.376 0.020 (9.53) - A A + (9.55 0.51) Cutout Detail - A 0.099 80 0.510 (12.95) + (2.51) 0.145 0.020 - 0.156 0.540 (13.72) + (3.683 0.51) - (3.96) Pulled out 0.050 0.410 (10.41) (1.27) - 30A - 40A - 50A 0.145 (3.68) 0.865 R max. (21.97) 1.010 (25.65) Cut out 1.115 (28.32) for 0.550 0.045 (1.14) thick panel Panel Cutout Detail (13.97) Cut out 1.125 (28.58) for 0.100 (2.54) thick panel Circuitry Single Pole Double throw or single throw versions available. Single Pole Series: Actuator Specifications Single Pole E65, E68/F68, E69/F69 Maximum Rest Maximum Operating Minimum Max. Movement Maximum Full Overtravel Position Pre-Travel Point* Over-Travel Differential Operating Position Actuator Switch inches inches inches inches inches Force** inches Terminals Single Pole Type Type (mm) (mm) (mm) (mm) (mm) (g) (mm) This switch series has 0.187 x 0.020 Basic Momentary Action (4.75mm x 0.51mm) as standard for up 00A 0.8450.905 0.125 0.7200.820 0.375 0.045 425 0.400 to 10 amps and 0.250 x 0.032 (6.35mm (21.4622.99) (3.18) (18.2920.83) (9.53) (1.14) (10.16) x 0.81mm) for 16 amps. Push-Pull (Reset) Consult factory for non-standard 20A 0.9200.980 0.150 0.8000.900 0.300 0.045 285 0.500 terminal options. (22.3724.89) (3.81) (20.3222.86) (7.62) (1.14) (12.70) Momentary 30A 0.7300.790 0.125 0.6100.710 0.100 0.045 475 0.520 International Versions (18.5420.07) (3.18) (15.4918.03) (2.54) (1.14) (13.21) Single Pole Cheat Interlock (Pull out to lock) For VDE applications, standard terminals 0.7300.790 0.125 0.8000.900 0.050 0.060 385 0.980 are 0.187 x 0.032 (4.75mm x 0.81mm). (18.5420.07) (3.18) (20.3222.86) (1.27) (1.52) (24.89) Switch prefix must be F for VDE Short Button Momentary approved switches. Example: F6830A 40A 0.4200.480 0.125 0.3000.400 0.175 0.045 425 0.125 was E6830A. (10.6712.19) (3.18) (7.6210.16) (4.45) (1.14) (3.18) For Auxiliary Push Button 50A 0.4200.480 0.125 0.3000.400 0.175 0.045 425 0.125 (10.6712.19) (3.18) (7.6210.16) (4.45) (1.14) (3.18) *Measured above reference line. Refer to dimensional drawing above. **Operating Forces listed above are for E68/E69 switches only. E65 Operating Force: 708 grams max. for momentary switches. Dual function switch: Push in to operate in normal momentary mode and pull out for maintained action. Ordering Information Select the current rating you need. Combine the corresponding Series/Prefix number with the appropriate suffix number for the switch type, circuitry and terminals you require. Example: SPDT: E6830A, SPST NO: E6831A, SPST NC: E6832A. 54 Specifications subject to change without notice.