YYS-1 Programmable 4 Channel LED Relay Module Signal Trigger Delay Timer Relay PLC... (VOLTAGE: 12V)

SELECTED OPTION:
VOLTAGE: 12V

Specification: ? Working voltage: DC 5/12/24V (Optional) Output capacity: DC a???30V, AC a???220V, Current a???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 ?