Delay off timer switch time relay 25 sec to 31 hours 12V / 10A delay stop

Select your desired time range. If needed, you can later adjust it using a soldering iron.

Item Description

A delay-stop timer with adjustable time intervals ranging from 25 seconds to 31 hours and 17 minutes, customizable via the range table.

Dimensions:

• Length: 50 mm
• Width: 37 mm
• Height: 20 mm

Terminals:

• 12V Input: Includes reverse supply voltage protection.
• Normally Open (NO) Contact
• Normally Closed (NC) Contact
• Common Terminal

Specifications:

• Power Supply: 12V DC
• Relay:
  • 10A at 250V AC
  • 15A at 125V DC
  • 15A at 24V DC
• Time Adjustment: Via trimmer

Indicators:

• Green Diode: Indicates delay progress and relay activation (flashing = active relay).
• Red Diode: Indicates the end of delay time (relay deactivated).

Principle of Operation:

1. Power On: The delay time starts.
2. During Delay: The green diode flashes, the NO contact closes, and the NC contact opens.
3. End of Delay: The red diode lights up, the relay deactivates, the NO contact opens, and the NC contact closes.
4. Restart Power Supply: The cycle resets.

Customization Options:

• Adjust delay ranges by connecting terminals on the underside of the plate, using numbers 1–10 according to the setup table.
• The timer is pre-set with the chosen range, adjustable via the trimmer.

Setup Tip:

For long delays, use the provided setup table for precise calibration. For example, to set a 9-hour delay:

• Use Range 9 from the table.
• Calculate: 9 hours = 32,400 seconds. Divide by 512 (from the table) = ~63 seconds.
• Adjust the trimmer so the red diode lights after 63 seconds.

Package Contents:

1. Timer
2. Instruction Manual and Wiring Diagram