Features
1. Exquisite workmanship technology, not easy to cause false welding, easy and convenient installation.
2. Suitable for singlechip microcomputer, PLC, industrial computer and other equipment signal amplification.
3. Dual power selection and optocoupler design are adopted to enhance antiinterference ability and isolation.
4. An "automatic switch" that uses a smaller current to control a larger current, having stable performance.
5. DC 5V Working voltage and 18.8mA current in each coil, plug type installation, reliable in use.
Specification
Item Type: Relay Module
Material: PCB
Operating Voltage: DC 5V
Current of Each Coil: 18.8mA
Contact Type: One normally open and one normally closed
Relay Installation: Plug and pull type
Purpose: An "automatic switch" that uses a smaller current to control a larger current
Characteristics:
- Stable and reliable performance;
- Compatible with positive control, negative control two input modes;
- Each channel has an LED action indicator light, more intuitive understanding of product performance;
- Each channel adopts optocoupler isolation to enhance anti-interference performance and isolation performance;
- At the same time, the power supply and "IN" control terminal independent control;
- The module adopts standard "DIN" guide rail type installation design, easy and fast installation, firm and stable.
Package List
1 x Relay Module
