YYS-1 Programmable 4 Channel LED Relay Module Signal Trigger Delay Timer Relay PLC Controller

Specification
Working voltage:DC 5/12/24V (Optional)
Output capacity:DC ≤30V, AC ≤220V, Current ≤10A
Static current:20mA
Working current of single relay:30mA
Signal type:Active low
Size:92.3 x 87.3 x 18.5mm
Hole diameter:4mm / 0.16in
Hole pitch:85 x 80mm
Module Interface
DC+:Connected to power supply positive
DC-:Connected to power supply negative
IN:Can control the relay to pull in at a low level
Relay Output Ports
NO:Relay normally open interface
COM:Relay common interface
NC:Relay normally closed interface
Default Functions
1. Give a low level signal to IN1, relay 1 pulls in; After X1 seconds delay, relay 1 releases;
2. Give a low level signal to IN2, relay 2 pulls in; After X2 seconds delay, relay 2 releases;
3. Give a low level signal to IN3, relay 3 pulls in; After X3 seconds delay, relay 3 releases;
4. Give a low level signal to IN4, relay 4 pulls in; After X4 seconds delay, relay 4 release;
5. Give a low level signal to IN5, all relays 1, 2, 3, 4 pull in;
6. Give a low level signal to IN6, all relays 1, 2, 3, 4 release.
The signals to IN1, IN2, IN3, and IN4 are interlocked, and each time a signal is given, the other signals are not valid until the relay completes the action.
The signals to IN5 and IN6 are timely signals and are not subject to any constraints. In any state, IN5 and IN6 can be effectively executed.
Package Included
1 x YYS-1 Programmable 4 Channel LED Relay Module

Additional information