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Monday Kids 12V 4 Channel Relay Module With Optocoupler Isolation Supports High and Low Trigger 4 Road Relay RM003
$6.29
Availability:
In stock
SKU
RY-ES-519
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- Brand Name: Monday Kids
- Supply Voltage: 12V
- Condition: New
- Model Number: Relay Module
- Type: Voltage Regulator
- is_customized: Yes
12V 4 Channel Relay Module With Optocoupler Isolation Supports High and Low Trigger 4 Road
Module features:
1, the module uses genuine quality relay, normally open interface maximum load: AC 250V/10A, DC 30V/10A;
2, SMD optocoupler isolation, strong drive capability, stable performance; trigger current is 5mA;
3.Each module can be set high level or low level trigger by jumper;
4, fault tolerant design, even if the control line is broken, the relay will not act;
5, the power indicator (green), 4 way relay status indicator (red)
6, the interface design humanization, all the interfaces can be connected directly through the wiring terminal, very convenient
7, module size: 73mm * 50mm* 18.5mm
8, with 4 fixed bolt hole, hole 3.1mm, spacing 67mm*44.5mm
Module interface:
1, DC+: the power supply cathode
2, DC-: the negative power supply
3, IN1-IN4: according to each channel's settings, can be high or low level control the corresponding relay's pull
Relay output: there are 12 wire interface, all the interfaces can be directly connected to lead, user-friendly.
1, NO1--NO4: normally open relay interface, relay suspended before pull,after the pull shorted with COM
2, COM1--COM4 relay common interface
3, NC1--NC4: relay normally closed interface,before pull the relay and COM short circuit,after pull the relay suspended
High and low level trigger select:
1.S1-S4 in turn is the relay 1 way -4 way high and low level trigger selection;
2.When the com is short circuit to the low, the corresponding relay is low level triggered. When the com is short circuit to the high terminal, the high level trigger
1 * 12V 4 Channel Relay Module
- Unit Type: piece
- Package Weight: 0.08kg (0.18lb.)
- Package Size: 12cm x 10cm x 3cm (4.72in x 3.94in x 1.18in)
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