10pcs DC 12V PLC Self Lock Delay Relay Multifunction Cycle Timer Module Switch Control

Feature
118 kinds of module functions to meet the needs of more application.
Low level triggered, opto-isolated inputs.
Increasing the supply anti-reverse feature, power will not damage the module.
Using high-quality power supple modules, discrete power supply before replacing the system is more stable and reliable.
Increasing in automatic power saving feature, users can independently set.
Specification
Dimension:75 x 44 x 16mm
Voltage:DC 12V
Applications:Home lighting system, remote control switch, remote locking, smart home / home automation, DC 12V LED lighting, fluorescent lamp, 12V DC motor, fluorescent lamp, automotive electronics, industrial automation and control
Connections
Module control side:there are 3-wire interface, all interfaces are terminal
1. DC+:12V positive
2. DC-:power in negative
3. CH1:Input detection interface
Relay outputs:there are 3-wire interface, all interfaces are terminal
1. NO:Normal open (before relay closes, this pin is not connected, after relay closes, the pin short-connects with COM)
2. COM:Relay common interface
3. NC:Normal closed (before relay closes, this pin short-connect with COM, after relay closes, the pin is not connected )
Package includes
10 x Multi-function Time Delay Relay

Additional information