1.Introduction:
It is a DC 7-30V double two-way delay control switch solenoid valve high-power motor forward and reverse relay module.

2.Feature:
1>.Wide voltage range.
2>.High-power.
3>.Power-off memory.
4>.Time adjustable.
5>.Expandable remote control
6>.Signal support: Dry contact/NPN low signal
7>.Anti-reverse polarity protection
8>.Control mode: jog / self-locking / forward and reverse / limit
9>.Electric shock type: relay (two open and two closed)
10>.Installation: M3 mounting hole screwed

3.Parameter:
1>.Model: YYB-5
2>.Power supply voltage: DC 7-30V
3>.Output: 2 dry contact outputs
4>.Delay range: 0.01s ~ 999mins
5.>.Screen structure: 4 digits
6>.Inputs: 3 NPN signals
7>.Fixing method: M3 mounting hole/rail mounting
8>.Work Temperature: -5℃~60℃
9>.Work Humidity:0%~95%RH
10>.Size: 92.837*87.249MM

4.Function:
1>.P-01: Relay 1 stops automatically when it engages to A, relay 2 stops automatically when it engages to B, and signal 3 is an emergency stop reset signal.
2>.P-02: Give signal 1, relay 1 picks up A time and stops automatically, then delay B time, relay 2 picks up C time stops. Give signal 1 again and execute it again.
3>.P-03: After powering on, relay 1 picks up to time A and releases, waits for time C, relay 2 picks up to time B and releases, waits for time C; relay 1 and 2 work in turns for an infinite cycle
4>.P-04: give signal 1, relay 1 engaged, give signal 2 (limit), relay 1 stops and starts timing to time A relay 2 engages, gives signal 3 (limit), relay 2 stops well and starts timing to time B relay 1 engages, infinite cycle.
5>.P-05: give signal 1, relay 1 engagement: give signal 2 (limit), relay 1 stops and starts timing to A time relay 2 engages; gives signal 3 (limit), relay 2 stops; Give signal 1 again; Do it again
6>.P-06: Signal 1 is given, relay 1 is engaged; Give signal 2 (limit), relay 1 stops; Then the signal 1 is given, and the relay 2 is engaged; Signal 3 (limit) is given, and relay 2 stops

5.Set Method:
1>. Press and hold K1 (2 seconds) to enter the P function setting, K2 K3 to adjust the function, adjust it and press K1 to confirm.
2>. Then adjust the A time, K2 plus K3 minus, K4 adjust the decimal point, adjust it and press K1 to confirm.
3>.Then adjust the B time, the method is the same as above, adjust it and press K1 to confirm.
4>.Then adjust C, adjust it and press K1 to confirm.
5>.Display——Indicates that the setup is complete. Enter standby mode.

6.Description of decimal points:
1>. X. XX: The decimal point is in the hundreds, and the timing range: 0.01 seconds ~ 9. 99 seconds.
2>. XX.X: The decimal point is in ten places, and the timing range: 0.1 seconds ~ 99. 9 seconds.
3>.XXX: No decimal point, timing range: 1 second ~ 999 seconds.
4>.XXX.: The decimal point is in single digits, and the timing range: 1 minute ~ 999 minutes.

7.Note:
1>. Signals 1, 2 and 3 can be connected to a switch or a three-wire NPN normally open sensor.
2>. Connection: The sensor is connected to the positive pole of the power supply in brown, the negative pole in blue, and the IN in black wire.

8.Package:
  1pcs Motor forward and reverse controller.