IO33H01 AC Adjustable Off-Delay Timer Relay Module – Programmable Time Delay Switch Controller

Product parameters:
1. Brand: eletechsup
2. Model: IO33H01
3. Output current: 7A
4. Working power consumption: 43mA
5. Output voltage: AC 220V
6. Power supply voltage: AC 220V
7. Weight with shell: 29 grams
8. Dimensions with shell: 57×35×20mm
9. Weight without shell: 19.1 grams
10. Dimensions without shell: 44×28×1.6mm
11. Unified length of wires: 50mm
12. Maximum standby power consumption: 12mA
13. Number of control channels: 1 output
14. Working temperature: -25℃~85℃
15. Working humidity: 5%~95%RH
16. Shell: high-quality shell, dust-proof and flame-retardant
17. Function: stop power supply after a period of time delay
18. Control power: 1400W (maximum) for incandescent lamps, 300W (maximum) for energy-saving lamps
19. With LED indicator light to display the working status (constant light means work, flashing means the delay is over)
20. Applicable scene: living room, kitchen, bathroom, bedroom, corridor, stairs, etc.
21. Wide range of uses: such as exhaust fans, motors, air coolers, cooling fans, germicidal lamps, humidifiers, heaters, etc.
22. Choose from 16 delay modes (1 minute, 3 minutes, 5 minutes, 10 minutes, 15 minutes, 25 minutes, 30 minutes, 40 minutes, 50 minutes, 60 minutes, 90 minutes, 120 minutes, 180 minutes, 240 minutes , 300 minutes, 480 minutes)


Module function: This module is a delayed power-off module. When the set delay time expires, stop power supply.

Working status: After the power is turned on, the indicator (PWR) will remain on; after the delay is over, the indicator (PWR) will continue to flash.

How to use:
①: Set the time you need to delay (no live settings are allowed);
②: After checking that the wiring is OK, power on, the module starts to work after power on, (the indicator light is always on), and the module stops power supply when the time is up (indication light flashes).
1. If it needs to be turned off in advance during use, directly disconnect the main power supply of the module.
2. Start the second delay: re-power on.

Delay time selection method:
①: Refer to the delay mode table to select the time to be delayed;
②: Toggle the DIP switch (red) according to the delay mode table;
③: After setting, check the wiring and then power on.

Note:When a new delay mode needs to be set, in order to ensure personal safety, it must be set in a power-off mode, and live operation is prohibited.