Littelfuse ISS-102C-M-LC Intrinsically Safe Switch Specifications
Line Voltage . . . . . . . . . . . . 120 VAC
Debounce Time . . . . . . . . . . . . 0.5 or 2 seconds
Probe Sense Voltage . . . . . . . . . 5vdc pulsed
Output Contact Rating
- Pilot Duty. . . . . . . . . . . . . . . . . . . . . .180VA @120VAC, C150
- General Purpose. . . . . . . . . . . . . . . . . . . . . . 5A @120VAC
- Relay Contact Life (Electrical) . . . . . . 100,000 cycles min. @ rated load
- Relay Contact Life (Mechanical) . . . . . 10,000,000 cycles
Output Relay Type . . . . . . . . . . . . . . One Form C
Temperature Range . . . . . . . . . . . . . . . . . . . . . -20° to 55°C (-4° to 131°F)
Maximum Input Power . . . . . . . . . . . . . . . . . . . . . 2 W
Wire Range . . . . . . . . . . . . 12 to 20 AWG
Terminal Torque . . . . . . . . . . . . 3.5 to 4.5 in.-lbs. (max. 4.5 in.-lbs.)
Provides Intrinsically-Safe Circuits in the Following Locations
- . . . . . . . . . . . . . . . . . . . . . Division 1 and 2
- . . . . . . . . . . . . . . . . . . . . . Class I, Groups A,B,C,D
- . . . . . . . . . . . . . . . . . . . . . Class II, Groups E,F,G
- . . . . . . . . . . . . . . . . . . . . . Class III
Electrostatic Discharge (ESD) . . . . . . . . . . . . .IEC 61000-4-2, Level 3, 6kV contact, 8kV air
Radio Frequency Immunity (RFI) . . . . . . . . . . IEC 61000-4-3, Level 3, 10V/m
Fast Transients . . . . . . . . . . IEC 61000-4-4, Level 3, 4kV input power
Weight . . . . . . . . . . . . . . . . . . . . . . . . 11.2 oz.
Mounting Method
. . . . . . . . . . . 35mm DIN rail or Surface Mount (#6 or #8 screws)
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