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The Macromatic THR-10268-37J is an on delay Time Delay Relay. This encapsulated relay has an input voltage of 24V AC/DC. It has an adjustable time range of 10 to 1000 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- On Delay
- Mounting Style- Surface Mount with #8 or #10 Screw
- Termination- 0.25" Male Quick Connect Terminals
- Relay Timing Range- 10 - 1000 Min
- 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 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
With the On Delay function, the time delay starts when the input voltage is introduced. The relay energizes after the time delay. The relay de-energizes when the input voltage is taken out, which also resets the time delay.
Macromatic THR Series Relay Installation Instructions
Macromatic 24V 10-1000 Minute On Delay Time Delay Relay with Jumper THR-10268-37J
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