Feature

●Adopt patch photocoupler isolation, strong driving ability, stable performance. Trigger current is 5mA.
●Module operating voltage is 5V,12V,24V for choice.
●Fault-tolerant design,even if the control line breaks,the relay will not move.
●Each path of the module can be triggered by the high or low through a jumper setting.
●Power indicator light (green), 4-way relay state indicator light (red).

[5V]

[24V]

[12V]

Description

Specification:
Weight: 60g/2.1oz
Common interface load: AC 250V/10A, DC 30V/10A
Module Size (L×W×H): 73×50×18.5mm/2.9×2×0.7inch
Hole: 3.1 mm; 67×44.5mm (spacing)
Voltage: 5V, 12V, 24V (Optional)

Module interface:
1. DC + : connected to the positive pole of power supply (voltage is required for relay, 5V, 12V and 24V for choice)
2. DC- : connect to the power negative pole.
3. IN1-IN4: according to the setting of each circuit, the corresponding relay can be controlled with high or low to suck in.
Relay output terminal: with 12 lines of interfaces, all interfaces can be directly connected to , convenient for users to use
1. NO1--NO4: the relay normally opens the interface, and the relay is suspended before it is sucked in, and is connected with COM after it is sucked in.
2. Common interface of relay COM1--COM4.
3. NC1--NC4: relay normally closed interface. The relay is short connected with COM before it is sucked in and suspended after it is sucked in.
High and low trigger selection terminal:
1. S1-S4 is the high-low trigger selection of relay 1-4 channels successively;
2. Com and low short connection, the corresponding relay for low trigger, com and high short connection for high trigger.

Package List:
1 × Relay Module