- This 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
- This module can be high or low by a jumper setting trigger
- Fault-tolerant design, even if the control line is broken, the relay will not operate
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 24V;
- 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,IN2,IN3,IN4: can be high or low level control relay
- S1,S2,S3,S4, HIGHT OR LOW LEVER
Relay outputs:
- 1. NO1,2,3,4: normally open relay interface
- 2. COM1,2,3,4: Common Interface Relays
- 3. NC1,2,3,4: 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 included :
1 x 24V 4-Channel relay module