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The Macromatic THR-11561-33J is a Single Shot Time Delay Relay. This encapsulated relay has an input voltage of 240V AC. It has an adjustable time range of 1 to 100 minutes. 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- Single Shot
- Mounting Style- Surface Mount with #8 or #10 Screw
- Termination- 0.25" Male Quick Connect Terminals
- Relay Timing Range- 1 - 100 Minutes
- 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- 40ms
- 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 single shot function means that the relay will accept a trigger once the input voltage is introduced. The trigger energizes the output and starts the time delay. The relay de-energizes once the time delay ends, at which time the relay needs another trigger to re-energize. Triggers are ignored for the duration of the time delay.
Macromatic THR Series Relay Installation Instructions
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