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The Macromatic THR-13161-31J is a repeat cycle OFF Time Delay Relay. This encapsulated relay has an input voltage of 240V AC. It has an adjustable time range of 1 to 100 seconds. Time is adjusted by turning the blue dial at the top. The encasement of the unit is made for use under harsh conditions. The design is microprocessor-based to provide better functionality, and is perfect for high volume OEM applications. The internal jumper connected to pin 2 provides easier wiring.
Note: Image is for reference, actual part may differ
Specifications
- Relay Function- Repeat Cycle OFF
- Mounting Style- Surface Mount with #8 or #10 Screw
- Termination- 0.25" Male Quick Connect Terminals
- Relay Timing Range- 1 - 100 sec
- Input Voltage- 240V AC
- Output- 10 Amps SPDT
- Voltage Tolerance- AC Operation: +10/-15% of nominal at 50/60 Hz. DC Operation: +10/-15% of nominal voltage
- Load- Max. 2VA
- Setting Accuracy- Maximum Setting (Adjustable): +5%, -0% Minimum Setting (Adjustable): +0%, -50%
- Repeat Accuracy- The greater amount of +/- 0.1% or +/- 0.04 Sec
- Reset Time- 100ms
- Startup Time- 0.05 sec
- Maintain Function Time- 0.01 sec
- Operating Temperature- -28 C to 65 C (-18 F to 149 F)
- Storage Temperature- -45 C to 85 C (-49 F to 185 F);
- Output Contacts- 10A @ 240VAC / 7A @ 28VDC SPDT, 1/4 hp @ 120VAC (N.O.)
- Life- Mechanical: 10,000,000 operations, Full Load: 100,000 operations
- Overall Dimensions- 2" Height x 2" Width x 1.14" Depth
- Approvals- C UR US, CE
The Repeat Cycle OFF function means that once the input voltage is introduced, the OFF time delay starts. The relay energizes after this time delay, and stays energized during the ON time delay. After the ON time delay the relay de-energizes and the cycle repeats itself until the input voltage is taken out.
Macromatic THR Series Relay Installation Instructions
Macromatic 240V 1-100 Second Repeat Cycle Off Time Delay Relay with Jumper THR-13161-31J
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