JK11 DC 5V 12V Adjustable Cycle Timer Delay Switch Power Supply Relay Module

Feature:

It is a high-precision, stable and reliable timer relay module.

Equipment and product burn-in tests can control reciprocating strokes or repeated power switches.

There are 5v 12v voltage and time ranges to choose from, both "on" and "off" times are adjustable.

Widely used in timer operating equipment, machine repeat test circuits, fish tank intermittent pumps, etc.

Supports 2 modes, single mode (one time) and loop mode, you can easily switch modes by adjusting the jumpers.

Specification:

Voltage: AC 100V-220V

Delay time: 0-100 seconds

Power consumption: <1.0W (standby zero power consumption)

Lifetime: 100,000 movements

T1 (relay open delay time), T2 (relay off delay time)

How to set the time quickly:

The time can be set quickly by measuring the voltage (Uc) of the resistor. Take the 5V 15min module as an example. If Uc = 2V, time = 2V / 5V * 15min = 6min