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Value Brand

Value Brand Electric Sequencer 1 Switch 1-20 Sec

SKU CH-25C4-7MD1V

An electric sequencer for HVAC and refrigeration systems with a single switch adjustable from 1 to 20 seconds off and 40 to 110 seconds on, rated 10 A at 120 V and 7 A at 240 V

  • Controls HVAC and refrigeration timing precisely
  • Single switch adjustable from 1 to 20 seconds off delay
  • Handles 10 A at 120 V AC and 7 A at 240 V AC
  • Mounts horizontally or vertically for flexible installation
  • Meets California Proposition 65 chemical disclosure requirements

HVAC Electric Sequencer with 1-20 Second Off Delay

This electric sequencer controls auxiliary switch timing in HVAC and refrigeration systems. It provides a single switch with an adjustable off delay ranging from one to twenty seconds. The unit supports horizontal or vertical installation orientations. Its body and cover use phenol formaldehyde, copper and ferrum materials.

Compatibility Check Before Ordering

Verify that the system voltage matches the 120V AC or 240V AC ratings. Confirm the full load current does not exceed 10 amps at 120V or 7 amps at 240V. Ensure the locked rotor current stays within 72 amps at 120V or 42 amps at 240V. Check that the required on delay falls between forty and one hundred ten seconds.

Replaces Fixed-Timing or Multi-Switch Sequencers

This model upgrades from sequencers lacking an adjustable off delay or offering only fixed timing. The one-to-twenty-second range is worth the change when precise short-cycle control is needed. It also replaces multi-switch units when only a single auxiliary switch is required. California Proposition 65 warnings apply for cancer and reproductive harm.

Highlights

  • Controls HVAC and refrigeration timing precisely
  • Single switch adjustable from 1 to 20 seconds off delay
  • Handles 10 A at 120 V AC and 7 A at 240 V AC
  • Mounts horizontally or vertically for flexible installation
  • Meets California Proposition 65 chemical disclosure requirements

Specifications

BrandZORO SELECT

Questions about this item

What comes with the electric sequencer and what must be purchased separately?

The unit ships as a single sequencer with a phenol formaldehyde, copper and ferrum body and cover. Mounting hardware, wiring and any required enclosures are not included and must be sourced separately.

How do I choose between the available timing ranges for this sequencer?

This model offers one switch with an auxiliary off delay of 1 to 20 seconds and an on delay of 40 to 110 seconds. Select it when your HVAC or refrigeration system requires that specific staging window.

What does the 10 A at 120 V AC rating mean for my installation?

The sequencer can carry a continuous 10 A at 120 V AC and 7 A at 240 V AC, with locked-rotor peaks of 72 A and 42 A respectively. Ensure your circuit protection and wiring match these limits.

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