DC solid state relay SSR20N
DC outputminiaturesingle-phase

DC solid state relay
DC solid state relay
DC solid state relay
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Control voltage
Other characteristics
DC output, miniature, single-phase
Switching current

Max.: 20 A

Min.: 0 A

12 A


A solid-state relay (SSR) is an electronic switching device that switches on or off when a small external voltage is applied across its control terminals. SSRs consist of a sensor which responds to an appropriate input (control signal), a solid-state electronic switching device which switches power to the load circuitry, and a coupling mechanism to enable the control signal to activate this switch without mechanical parts. Solid State Relay(SSR) -Load current 20A - load voltage 24 to 240V AC -Input voltage: 3 to 32V -Input current: ≤8mA -Release voltage: ≥1.2V -Maximum on-state voltage drop: ≤1.2V -Maximum leakage current: ≤2mA -Maximum turn-on time (at 50Hz): <10mS -Maximum turn-off time (at 50Hz): <10mS -Minimum off-state DV/DT: 500V/μs -I/O insulation resistance: ≥ 100MΩ -I/O dielectric strength: ≤2500V -Ambient temperatures: -20 to 80°C


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