SMD Optocoupler Isolation DC 30V / 10A Strong Driving Capacity Max Load Ac 250V / 10A Stable Performance 2pcs Relay Control Module 5V 1 Channel Insulated Relay Module

2pcs Relay Control Module, 5V 1 Channel Insulated Relay Module, SMD Optocoupler Isolation, Strong Driving Capacity, Stable Performance, Max Load Ac 250V / 10A, DC 30V / 10A: Industrial & Scientific. 2pcs Relay Control Module, 5V 1 Channel Insulated Relay Module, SMD Optocoupler Isolation, Strong Driving Capacity, Stable Performance, Max Load Ac 250V / 10A, DC 30V / 10A: Industrial & Scientific. The module uses premium quality relay, normally open interfaces, maximum load: AC 250V/10A, DC 30V/10A. 。 SMD optocoupler isolation, strong driving capability, stable performance; trigger current 5mA. 。 Fault-tolerant design, even if the control line is broken, the relay will not operate. 。 Power indicator (green), relay status indicator (red). 。 User-friendly interface design, all interfaces can be directly connected through the terminal block, very convenient. 。 Specification:。 Operating Voltage: DC 5V。 Maximum Load: AC 250V/10A, DC 30V/10A。 Trigger Current: 5mA。。 Module Interface:。 Input:。 1. DC+: Connected to the positive pole of the power supply (5V)。 2. DC-: Connected to the negative pole of the power supply。 3. IN: Low level control relay pull-in。 Relay Output:。 1. NO: Relay normally open interface, suspended before the relay pulls in, shorted with COM after the relay pulls in。 2. COM: Relay common interface。 3. NC: Relay normally closed interface, shorted with COM before the relay pulls in, suspended after the relay pulls in。。 Package List:。 2 x Relay Module。。。。。。。