Controller Relay 5V 1 Channel on Board 30A **LOCAL STOCK**
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Product details
Controller Relay 5V 1 Channel on Board 30A:
Specifications:
Supply Voltage: 5V
Maximum Operating Current: 100mA
Maximum Load: AC 250V/30A, DC 30V/30A
Trigger Mode: Low level trigger, High level trigger
Trigger Current: 3mA
Power Indicator: Green
Relay Status Indicator: Blue
Size: 60 x 30 x 25mm
Module Interface:
1. DC + : external DC power anode (5V)
2. DC - : external negative DC power supply
3. VREF, photoelectric isolation reference ground control end,
If using high level control: this signal is connected in the user control panel power of the cathode
If the low level control: this signal is connected on the user control panel power supply of the anode
4. CH1: relay control interface,
If VREF to connect power negative: this port high level (relative to VREF) relay and accordingly
If VREF receive positive: this port low level (relative to VREF) relay and accordingly
Relay outputs:
1. NO: relay normally open interface, relay and impending, before and after absorption and COM sub
2. COM: relay public interface
3. NC: relay normally closed interface, relay and off with COM nipple, before and after the impending
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