Delay Timer Relay Module

FEATURES:
Increase the power supply anti-reverse function.
LED 4 digits display, intelligent control, time relay/delay function.
The use of Opto isolated input and output, enhanced anti-jamming capability and consumption.
The last setting parameters can be memorized after power off.
Power saving function, one-key switch, can turn off the display.
To ensure stability, industrial grade PCB board.
WORKING MODES SELECTION:
After power on, long press K1 for 2s, later into the selection of modes: P1~3.
P-1: Monostable trigger delay, a signal to trigger relay, time is up, the relay disconnect.
P-2: A signal trigger and countdown begins, T1 seconds after, the relay open T2 seconds, then close.
P-3: Open T1 seconds, disconnect T2 seconds, infinite loop. Users can set the relay time T1 and T2.
SPECIFICATIONS:
Display: LED Digital Display
Voltage: DC 12V / DC 24V (Optional)
Timing Range(Settable): 0~999.9 seconds; 0~9999 seconds; 0~9999 minutes
Relay Specification: DC 5~30V 10A or AC 220V 10A
Static Current: 20mA
Working Current: 50mA
Working Temperature: -40-85C
PACKAGE LIST:
1 * Delay Timer Module