Coliao 4pcs DC 6-30V Timer Relay Programmable Delay Relay Module Trigger Cycle Delay Timer Switch Turn On/Off Relay Module with LED Display / 5V Micro USB

Product Description

Timer Relay, DC 6-30V Timer Relay Programmable Delay Relay Module Specifications: Operating Voltage: DC 6-30v support micro USB 5v power supply Operating Current: 50mA Static Current: 20mA NO Maximum Load: Trigger Source: High trigger 3V-24V Working Temperature: -20~60℃; Service life: more than 100,000 times; Timing Range: 0.1 seconds (min.) ~ 999 minutes (max.) continuously adjustable Size: approx. 6.4*3.8*1.7cm With optocoupler isolation, enhanced anti-interference ability, industrial grade circuit board, set parameters forever after power off Operation Modes: P1: Upon signal is triggered(application of input voltage), the relay remains on for OP time, then turn off. Operate within the OP period as follows. P1.1: Signal being re-triggered is ignored P1.2: Signal being re-triggered to reclock P1.3: Signal being re-triggered to reset, the relay contact disconnected, stop timing P1.4 (random mode): The relay conducts OP time only once when power on. P2: Feed trigger signal, the relay remains off for CL time, then conducts OP time. After timing, the relay turn off. P3.1: Feed trigger signal, the relay conducted OP time, the relay remains off for CL time, then repeat above actions, re-trigger signal within the timing cycle, the relay contact disconnected, stop timing. The circuit times(LOP) can be set. P3.2: No need to trigger signal when power on, the relay conducts OP time, then the relay remains off for CL time, then repeat above actions.The circuit times(LOP) can be set. P4: The function of remaining signal: the timing will be reset upon signal is triggered, relay contacts stay connected. when no signal, turn off the relay after timing OP. During the period of timing, the timing will be reset upon signal is re-triggered. Relay Using Mode: ON: Relay is allowed to conduct within OP time (on-time). Relay is banned conducting and it is always at closing status. Sleep Mode: C-P sleeping mode: When not using the relay for 5 minutes, the digital tube will turn off the display automatically, and the program will keep working. O-d normal mode: Display of digital tube always on. Long press “STOP” button for 2 seconds and release to shift the status of C-P and O-d. It will flash and return to the main interface. Package Contents: 4* DC 6-30V Timer Relay Module with LED display

• 【DC 6-30V Timer Relay】Multifunction timer relays can be widely used in smart home, industrial control, automatic irrigation, indoor ventilation, protection equipment,etc. • 【Timer Relay Parameter】Operating Voltage: DC 6-30V, support micro USB 5V power supply; Operating Current: 50mA; Static Current: 20mA; High level trigger: 3V - 24V. NO(Normally open) maximum load < AC 250V/10A, < DC 30V/10A. Timing range: 0.1s ~ 999mins (continuously adjustable). • 【Parameter Setting】OP(conduction time) / CL(off time) / LOP(circuit times) can be set individually, and the parameters are mutually independent. All parameters are permanently saved once set. The functions and parameters can be reviewed or changed at a later time. • 【Sleep Mode】1. "C-P" Sleep mode: if no operation within 5 minutes, the digital display automatically turns off, the program runs as usual; 2. "O-d" Normal mode: digital display turns on all the time; Press and hold the "STOP" button for two seconds to switch "C-P" and "O-d" state, the current state flashes and then return to the main interface. • 【Reverse Protection】Built-in a diode to provide protection against accidental reverse polarity for the circuits, and set a button emergency stop function (STOP button).