Manufacturer: GERI
Brand: GERI
Model: R030M
Color: 12V 8-Channel Relay Module
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Module description: 1. The module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A; 2. Using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA; 3. The module Operating voltage 12V; 4. The module can be high or low by a jumper setting trigger; 5. Fault-tolerant design, even if the control line is broken, the relay will not operate; 6. The power indicator (green), the relay status indicator (red) 7. The interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient 8. Module size: 73mm*50mm*17mm (L*W*H) Module interface: 1. DC+: positive power supply (VCC) 2. DC-: negative power supply (GND) 3. IN1,2,3,4,5,6,7,8: can be high or low level control relay S1,S2,S3,S4, S5,S6,S7,S8 HIGHT OR LOW LEVER Relay outputs: 1. NO1,2,3,4,5,6,7,8: normally open relay interface 2. COM1,2,3,4,5,6,7,8: Common Interface Relays 3. NC1,2,3,4,5,6,7,8: normally closed relay interface High and low level trigger options: It is low level trigger when jumper connect to LOW pin It is high level trigger when jumper connect to HIGH pin Package: 100% Brand New 1*12V 8CH relay module Worry-free Warranty: 12 months worry-free product guarantee