Solid State Relay SSR-120DA-3P

Solid state relay (SSR) is an electronic switching device that switches states when an external voltage is applied along its n-type and p-type junctions. SSR has a small control signal that controls a larger load current or voltage. It consists of a sensor which responds to an appropriate input (control signal), a solid-state electronic switching device […]

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Product Details

Solid state relay (SSR) is an electronic switching device that switches states when an external voltage is applied along its n-type and p-type junctions. SSR has a small control signal that controls a larger load current or voltage. It consists 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 some coupling mechanism to enable the control signal to activate this switch without mechanical parts. The relay may be designed to switch either AC or DC to the load. It serves the same function as an electromechanical relay, but has no moving parts

Specification

Load current10A-200A
Load voltage24-480VAC
Control voltage3-32VDC
Control current10-68mA
On Voltage≤2V
On state leakage current≤10mA
Off state time≤10mS
Dielectric strength2500VAC
Insulation resistance1000MΩ500VDC
Ambient temperature-30°c ~ 75°c
Mounting methodbolting
IndicatorLED
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