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The Macromatic THR-10968-31 is a flasher ON Time Delay Relay. This encapsulated relay has an input voltage of 24V AC/DC. 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.
Note: Image is for reference, actual part may differ
Specifications
- Relay Function- Flasher (ON Time 1st)
- Mounting Style- Surface Mount with #8 or #10 Screw
- Termination- 0.25" Male Quick Connect Terminals
- Relay Timing Range- 1 - 100 seconds
- Input Voltage- 24V AC/DC
- 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- 100ms
- 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
The Flasher ON function means that the time delay starts and the relay is energized along with the input voltage. When the time delay stops it de-energizes and it stays that way for another interval. After that it energizes again and the cycle repeats itself until the input voltage is taken out.
Macromatic THR Series Relay Installation Instructions
Macromatic 24V Flasher 1-100 Second ON Time Delay Relay THR-10968-31
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