Description:
This 4-channel relay module is a high-power switching device that can be used to control up to four separate circuits. It has a maximum switching capacity of 30A at 30VDC or 250VAC, making it suitable for a wide range of applications. The module is optically isolated, which helps to protect the control circuitry from high voltages and currents. It also has a high and low trigger input, which makes it compatible with a variety of microcontrollers and other control devices
Specification:
- Supply Voltage: DC 5V / 12V / 24V
- Quiescent Current: 5mA
- Maximum Operating Current: 190mA
- Trigger Mode: high and low-level trigger
- Load Voltage: DC 30V / AC250
- Load Current: 30A
- Relay Life: more than 100,000 times
- Trigger Voltage Range: Low-level trigger: 0-2V relay ON; 3-5V relay OFF; High-level trigger: 3.3-5V relay ON; 0-2.5V relay OFF
Features:
- Using a high-power relay, the maximum control load is DC 30V 30A / AC 250V 30A.
- With each optocoupler isolation, anti-interference ability.
- In line with international safety standards, the control area and the load area with isolation slots.
- Each channel has a relay on LED indication.
Application:
- PLC automation equipment control
- Industrial system control
- Logistics network control
- Home intelligent product control
- Electronic enthusiasts to develop experiments
- All kinds of circuit modification
Module Interface Description:
- DC +: DC power supply positive
- DC -: DC power supply module negative
- IN: Signal input terminal(support High/Low-Level switch freely)
- Normally open (NO): Relay normally open
- Common terminal (COM): Relay common
- Normally closed terminal (NC): relay normally closed terminal
Package Included:
1 x 4-Channel DC 24V Relay Module
