Specification:
Item Type: Relay Module
Material: Plastic
Product Model: YYS-4
Input Voltage: DC/AC 7V~30V
Output Power: Can control DC or AC load within 5A
Time Range: 0.1 second to 999 minutes, any time adjustable
Wiring Port Description:
- AC/DC: Input power supply DC/AC 7V~30V
- IN1: Signal input terminal 1 (negative trigger)
- IN2: Signal input terminal 2 (negative trigger)
- IN3: Signal input terminal 3 (negative trigger)
- NO: The relay normally open interface, the relay is suspended before the pull-in, and short-connected to the COM after the pull-in
- COM: Common interface of relay
- NC: Normally closed interface of the relay, short-circuited with COM before the relay is closed, and suspended after being closed
Function List: You can set the function arbitrarily after you buy it, and the manual is provided; any parameter set can be memorized when the power is off
P--1:
Give signal 1, and relay 1 will automatically stop when it is closed to A;
Give signal 2, relay 2 will be closed to B time and stop automatically;
Give signal 3, and the relay 3 will automatically stop when it closes to C;
At the same time, only one relay is working.
P--2:
Give signal 1, relay 1 is closed to stop automatically at time A, then relay 2 is closed to stop at time B, and then relay 3 is closed to stop at time C;
Give signal 1 again, and repeat the previous action;
Give signal 2, relay 1 is closed to stop automatically at time A, then relay 2 is closed to stop at time B, then relay 3 is closed to stop at time C; then relay 1 is closed to stop at time A. . . Infinite loop;
Give signal 3, relay 1 is closed for 100ms, wait for time A, relay 2 is closed for 100ms, wait for time B, relay 3 is closed for 100ms, and wait for time C, relay 3 is closed for 100ms, and wait for time A, Relay 1 is closed for 100ms and stops...infinite loop.
P--3:
After energizing, relay 1 is closed at time A and waits for time C; relay 2 is closed at time B; waits for time C; relays 1 and 2 work in turn; during relays 1 and 2 are closed; relay 3 stops; at relay 1 , 2 is off during the period; Relay 3 is closed.
P--4:
Give signal 1, relay 1 pulls in after a delay of A time, then relay 2 pulls in after a delay of B time, and then relay 3 pulls in after a delay of C time;
Give signal 2, relay 1 is released after a delay of A time, then relay 2 is released after a delay of B time, and then relay 3 is released after a delay of C time;
Give signal 3, emergency reset signal.
P--5:
Give signal 1, relay 1 work; give signal 1 again, relay stop;
Give signals 2 and 3 corresponding to their respective relay actions;
They do not affect each other and are independent of each other.
P--6:
Signal 1, relay 1 works, other relays stop;
Give signal 1 again, the relay stops;
Give signals 2 and 3 corresponding to their respective relay actions;
At the same time, only one relay is working.
Features:
1The programmable relay control board has a 3channel relay, very versatile and practical 2Relay module support time delay/interlock/self-lock/sequential start, helps a lot in your life 3The module is powerful and easy to operate, can control DC or AC loads within 5A 4There are six common functions to meet the needs of more applications, convenient and useful 5Can be used to control solenoid valves, pumps, motors, light belts, etc. Time range is adjustable from 0.1 seconds to 999 minutes
Package List:
1 x Relay Module
