1/2/4/8 Channel Relay Module

Description

Warning! Potentially exposed high voltages! ensure the module is inside an enclosure before supply the power.

Module size:
1 Channel: 50 * 25 * 18.5MM
2 Channel: 50 * 41 * 17.5MM
4 Channel: 75 * 51 * 16.5MM
8 Channel: 142 * 52 * 18MM

Module interface:
1. DC +: 5V
2. DC-: Ground
3. IN: Logic Input (5V)

Relay output:
1. NO: normally open when the login input is LOW
2. COM: Common Interface Relays
3. NC: normally closed when the login input is LOW

Electrical Characteristics

250 VAC 10 Amps

30VDC 10 Amps