380V 8A 4 Channels State Relay Module Board SSR Controller

Power supply of module should be direct current, and voltage should be associated to that of relay Convenient green input wiring terminals Safe 1000-2P output wiring terminals Description: High voltage trigger refers to a forward voltage between signal trigger end(IN) and power cathode, is a trigger way of connecting anode of power with trigger end. When there is forward voltage or the voltage reaches to a certain trigger amount at the trigger end, relay is actuated. Low voltage trigger refers to the voltage between signal trigger end and power cathode is 0V, or voltage of trigger end is lower than that of power anode, and relay is actuated. Usually connect power cathode with trigger end. Features: 1, Power supply of module should be direct current, and voltage should be associated to that of relay. 2, The controlled voltage range of relay is AC 24V to 380V. Current: 8A. 3, Convenient green input wiring terminals. 4, Safe 1000-2P output wiring terminals. 5, High and low voltage can be set . Specifications: Input Voltage Range:   5V to 12V  Input Control Signal Voltage:

High and low voltage can be set (short circuit boards welding on the back plate, the default is low voltage ) Weight: 148g(approx.) Input Interface:

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- CH4: 4 channels relay module signal triggering end Package includes: 1 x Relay Module