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