Product Description
The Macromatic TR-6312U is a high-performance, programmable "True Off Delay" time delay relay. Unlike standard off-delay relays, a "True Off Delay" unit requires no input power during the timing cycle, making it ideal for applications where power may be completely removed. This analog-set relay features a universal input voltage range (24-240V AC/DC) and a DPDT 10A output, providing reliable control for motors, fans, and industrial automation sequences.
Item Specifics
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Brand: Macromatic
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MPN: TR-6312U
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Function: True Off Delay (Retransmit)
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Input Voltage: 24-240V AC / 24-240V DC (Universal)
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Contact Configuration: DPDT (2 Form C)
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Contact Rating: 10A @ 240V AC / 30V DC (Resistive)
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Horsepower Rating: 1/2 HP @ 240V AC
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Mounting: 8-Pin Circular (Octal) Plug-In
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Timing Range: 0.1 Seconds to 10 Minutes
Key Features
✔ True Off Delay: Timing begins immediately upon the removal of input power; no auxiliary power is required during the delay.
✔ Universal Voltage: Simplifies inventory by operating on any voltage from 24V to 240V AC or DC.
✔ Analog Accuracy: Easy-to-use adjustment knobs for precise time setting within the 10-minute range.
✔ Diagnostic LED: Clear visual indication of power status and relay output state.
✔ Heavy-Duty Output: Rated for 10A resistive loads and 1/2 HP motors, suitable for rigorous industrial use.
✔ Standard 8-Pin Base: Fits all standard 8-pin octal sockets for quick replacement or installation.
Technical Specifications
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Time Delay Range: 0.1s to 10m (Selectable)
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Repeat Accuracy: +/- 1%
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Reset Time: 0.1 Seconds
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Dielectric Strength: 2,000V RMS between contacts and coil
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Operating Temperature: -28°C to 65°C (-18°F to 149°F)
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Enclosure: Compact plug-in housing with high-impact plastic
