DC 12V Infinite Cycle Delay Timing Timer Relay ON OFF Switch Loop Module With LED Display

This is a cycle delay timer module with an LED display. The module adopts MCU as the main chip, so it has high-timer precision and reliable performance. Its working voltage is DC 12V and its working current is 50mA. You can use it to control the reciprocating stroke, or repetitive power on and off for equipment and product burn-in tests. Moreover, it can be widely used in timer operating equipment, repetitive testing circuit and fish tank intermittent pumps.

Specifications

• Output Capacity: DC 5V~30V, AC 220V 10A
• Static Current: 20mA
• Working Current: 50mA
• Working Voltage: 12V（fluctuate between 10V~16V won’t be affected)
• Trigger Signal: high-level voltage 4V~20V
• Life Span: 100,000 times
• Working Temperature: -40 ~ 85℃

Features

• 0.1 seconds (min.) to 999 minutes (max.) continuously adjustable.
• Adopt MCU as the main chip, high-timer precision and reliable performance.
• Cycle mode: Connect for a period of time, and disconnect for a period of time, infinite loop.
• A wide time range to meet your general using needs, both “on” time and “off” time are adjustable.
• Can be used to control the reciprocating stroke or repetitive power on and off for equipment and products burn-in tests.
• Suitable for timer operating equipment, repetitive testing circuit and fish tank intermittent pump.

Function

• Signal trigger relay suction, time is up relay disconnection, in the delay period.
• A: Invalid trigger again, B: Trigger the recount again, C: Re-trigger relay reset termination timing
• The start time of signal triggering is T1. When the time is up, the time of switching off (reset) the T1 and T2 relay is adjustable.
• Recycling: Turn on T1, disconnect T2, infinite cycle. The time of T1 and T2 is adjustable.
• Signal, relay suction, keep suction, signal disappearance, start timing, time is up, relay disconnection, in the delay period, give the signal again, delay cancellation, signal disappearance, recount.

Time Setting

The K1 cycle includes 6 steps. Step 1,2,3 are setting “ON” time, and step 4,5,6 are setting “OFF” time.

• Press K1, the first digit flashes, and press K2 to change the number
• Press K1, and the second digit flashes, press K2 to change the number
• Press K1, the third digit flashes, and press K2 to change the number
• Press K1, the first digit flashes, and press K2 to change the number
• Press K1, and the second digit flashes, press K2 to change the number
• Press K1, the third digit flashes, and press K2 to change the number
• Press K1 till the display stops flashing, then press K2 to change the decimal point in order to select the time range. The third decimal point indicates 0 to 999 minutes, and the second decimal point indicates 0 to 99.9 seconds. No decimal point indicates 0 to 999 seconds.
• Long-pressing K2 can turn on/off the display.

Package Included

1 x DC 12V Infinite Cycle Delay Timing Timer Relay ON OFF Switch Loop Module with LED Display