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The Macromatic THR-11561-34 is a single shot Time Delay Relay. This encapsulated relay has an input voltage of 240V AC. It has an adjustable time range of 0.1 to 10 hours. 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.
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- 0.1 - 10 Hours
- 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% Fixed Time Delay: +/-2% or 50ms, whichever is greater
- Repeat Accuracy- The greater amount of +/- 0.1% or +/- 0.04 Sec
- Reset Time- 40ms
- Startup Time- 0.05 seconds
- Maintain Function Time- 0.01 seconds
- 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
With the Single Shot function, the relay energizes though the use of a trigger, which also starts the time delay. The relay de-energizes after the time delay and the trigger needs to be applied again to re-energize. Re-applying the trigger before the time delay ends will have no effect. Input voltage must be in place before the trigger and time delay can take effect.
Macromatic THR Series Relay Installation Instructions
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