5Vdc Relay Module 4 Channel – H/L Trigger

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5Vdc Relay Module 4 Channel – H/L Trigger DC 5V, Max Load for Output: AC 250V/10A, DC 30V /10A. Trigger Current 20mA, can be used to all kinds of Single Chip Microcomputer IO control triggering, normally open and normally close two work mode. By switching the trigger level selection terminal to set 3-5V high level or 0-1.5V low-level trigger controlled. Adopting patch piece opto-isolator, green power light, red relay status light, strong drive capability, stable performance. Trigger Mode Configuration: The module has a trigger level selection terminal, each relay the trigger level can be individually controlled, through the short-circuit cap to control. COM side is common, in the middle; When the LOW (L) terminal is connected to the common terminal, it is a low-level trigger; when the HIGH (H) terminal is connected to the common terminal, it is a high-level trigger. Input Interface: DC+: 5V positive power supply DC-: 5V negative power supply IN: corresponding with trigger signal level of relay Output Interface: NO: normally open interface COM: common interface NC: normally close interface Features/Specs: Work Voltage: 5VDC Quiescent Current: 5 mA Max Current: 190 mA Trigger Current: 3-5 mA Low Level Trigger Current: 0-1.5V High Level Trigger Current: 3-5V 4 Fixed Holes for Screw: Diameter 3.1mm Length: 73 mm Width: 50 mm Height: 18.5 mm Package Includes: 1x 5Vdc Relay Module Documents: Datasheet Related Products: Relay | Solid State Modules