SUPCO – Time Delay Timer – On Break & On Make Timers for HVAC Systems

Description

SUPCO – Time Delay Timer – On Break & On Make Timers for HVAC Systems

The SUPCO Time Delay Timers (Part/Code: STD73 & STD69) are reliable and adjustable timers designed to prevent short cycling and improve system performance in HVAC applications. The On Break Timer (DOB) ensures a delay when the system breaks, while the On Make Timer (DOM) provides a delay when the system starts. Both timers are equipped with 1/4″ male quick connect terminals, offering easy installation, and they can handle input voltages from 19V to 250V. These timers are ideal for applications that require precise control over system delays, helping to protect equipment and improve longevity.

• Adjustable Time Delay: 6 seconds to 5 minutes.

• Function: Time delay on break (DOB).

• Amps: Maximum inrush amps: 10; Maximum load amps: 1.

• Input Voltage: 19-250 VAC/VDC.

• Features: 1/4″ male quick connect terminals, adjustable delay, jumper wire for 110/250V use.

• STD69 (On Make Timer)

  • Adjustable Time Delay: 6 seconds to 8 minutes.

  • Function: Time delay on make (DOM).

  • Amps: Maximum inrush amps: 10; Maximum load amps: 1.

  • Input Voltage: 19-250 VAC/VDC.

  • Features: 1/4″ male quick connect terminals, adjustable delay, jumper wire for 110/250V use.

  • Key Features for Both Variants:

    • Adjustable Time Delay – Set delays from 6 seconds to several minutes for accurate timing.

    • 1/4″ Male Quick Connect Terminals – Easy installation for quick connections.

    • Wide Input Voltage Range – Compatible with 19V to 250V systems.

    • Durable Design – Built for HVAC applications with rugged dependability.

    • Customizable for Different Voltage Needs – Cut jumper wire to adjust for use in 110/250 volts.