24V 4 Channel Relay Module Trigger With Isolated Support High and Low Level Trigger - RS6661

Description:

24V 4 Channel Relay Module uses genuine quality relay normally open interfaces Maximum load: AC 250V/10A DC 30V/10A. Using SMD OPTOCOUPLER isolation driving ability stable performance, trigger current 5mA. The 24V 4 Channel Relay Module has 24V working voltage options Each way module can be set high or low and triggered by a jumper Fault-tolerant design even if the control line is broken the relay will not operate  The power indicator is green  4 relay status indicator is red Interface design is humane all interfaces can be connected directly via terminal wiring leads very convenient.

Specifications:

• Operating Voltage: 24VDC
• No. of Channels: 4

High and low trigger selection:

• S1-S4, to relay a way -4 road high and low trigger selection Com with low short circuit triggering the corresponding relay, is low while the high end of the short com high trigger 0.
  

Interface:

• DC +: positive power supply ( voltage required by the relay has 24V option).
• DC-: negative power connection.
• . IN1-IN4: each way based on the settings can be high or low to control the corresponding relay
  Outputs 

Outputs:

• NO1 - NO4: normally open relay interfaces relay before the vacant after the pull shorted with COM.
• COM1 - COM4 Common Interface Relays.
• NC1 - NC4: normally closed relay interface relay shorted with COM ago after the pull- vacant
  High and low trigger selection.

Package Included:

1 x 24V 4 Channel Relay Module Trigger With Isolated Support High and Low Level Trigger