Trane TMR0220 Timer
The Trane TMR0220 is a high-precision 24V interval delay timer engineered for critical timing control in commercial and industrial HVACR applications. This OEM replacement part is essential for managing short cycle protection and sequence-of-operation delays, ensuring that compressors and motors are not subjected to rapid, damaging restarts. Whether configured as a delay on break or delay on make controller, the TMR0220 provides a broad, field-adjustable range from 0.1 seconds up to 999 hours across four selectable scales. Its compact, space-efficient design integrates seamlessly into existing control cabinets or HVAC control boards, making it a reliable choice for energy recovery ventilators (ERV), conveyor systems, and complex automation arrays. By accurately maintaining timing intervals, this industrial control timer optimizes system efficiency and prevents nuisance trips, supporting the longevity of high-draw mechanical components in demanding environments.
Key Benefits- Universal Compatibility: Designed for standard 24-volt AC/DC control circuits across Trane and American Standard platforms.
- Multi-Range Timing: Provides granular control with adjustment scales spanning 0.1s - 9.9s up to 0.1 - 999 days.
- Operational Reliability: Rugged construction prevents drift in high-temperature environments, maintaining precise interval delay timings.
- Simplified Integration: Clearly marked terminals allow for rapid field wiring and diagnostic testing.
How do you adjust the timing range on the TMR0220?
Technicians can set the specific timing scale (seconds, minutes, hours, or days) using the onboard selector switches and fine-tune the duration via the adjustable potentiometer to meet specific system sequences.
Can this timer be used for compressor short cycling?
Yes, the Trane TMR0220 is frequently utilized to enforce a minimum "off" time, effectively protecting single-phase and three-phase compressors from overheating due to frequent cycling.
Does this unit support both on-delay and off-delay functions?
This versatile interval timer is engineered to handle multiple timing logic requirements, supporting both delay-on-energize and delay-on-de-energize applications depending on the wiring configuration.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $158.99
-65%$158.99
$55.65Trane TMR0220 Timer
The Trane TMR0220 is a high-precision 24V interval delay timer engineered for critical timing control in commercial and industrial HVACR applications. This OEM replacement part is essential for managing short cycle protection and sequence-of-operation delays, ensuring that compressors and motors are not subjected to rapid, damaging restarts. Whether configured as a delay on break or delay on make controller, the TMR0220 provides a broad, field-adjustable range from 0.1 seconds up to 999 hours across four selectable scales. Its compact, space-efficient design integrates seamlessly into existing control cabinets or HVAC control boards, making it a reliable choice for energy recovery ventilators (ERV), conveyor systems, and complex automation arrays. By accurately maintaining timing intervals, this industrial control timer optimizes system efficiency and prevents nuisance trips, supporting the longevity of high-draw mechanical components in demanding environments.
Key Benefits- Universal Compatibility: Designed for standard 24-volt AC/DC control circuits across Trane and American Standard platforms.
- Multi-Range Timing: Provides granular control with adjustment scales spanning 0.1s - 9.9s up to 0.1 - 999 days.
- Operational Reliability: Rugged construction prevents drift in high-temperature environments, maintaining precise interval delay timings.
- Simplified Integration: Clearly marked terminals allow for rapid field wiring and diagnostic testing.
How do you adjust the timing range on the TMR0220?
Technicians can set the specific timing scale (seconds, minutes, hours, or days) using the onboard selector switches and fine-tune the duration via the adjustable potentiometer to meet specific system sequences.
Can this timer be used for compressor short cycling?
Yes, the Trane TMR0220 is frequently utilized to enforce a minimum "off" time, effectively protecting single-phase and three-phase compressors from overheating due to frequent cycling.
Does this unit support both on-delay and off-delay functions?
This versatile interval timer is engineered to handle multiple timing logic requirements, supporting both delay-on-energize and delay-on-de-energize applications depending on the wiring configuration.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Product Information
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Description
The Trane TMR0220 is a high-precision 24V interval delay timer engineered for critical timing control in commercial and industrial HVACR applications. This OEM replacement part is essential for managing short cycle protection and sequence-of-operation delays, ensuring that compressors and motors are not subjected to rapid, damaging restarts. Whether configured as a delay on break or delay on make controller, the TMR0220 provides a broad, field-adjustable range from 0.1 seconds up to 999 hours across four selectable scales. Its compact, space-efficient design integrates seamlessly into existing control cabinets or HVAC control boards, making it a reliable choice for energy recovery ventilators (ERV), conveyor systems, and complex automation arrays. By accurately maintaining timing intervals, this industrial control timer optimizes system efficiency and prevents nuisance trips, supporting the longevity of high-draw mechanical components in demanding environments.
Key Benefits- Universal Compatibility: Designed for standard 24-volt AC/DC control circuits across Trane and American Standard platforms.
- Multi-Range Timing: Provides granular control with adjustment scales spanning 0.1s - 9.9s up to 0.1 - 999 days.
- Operational Reliability: Rugged construction prevents drift in high-temperature environments, maintaining precise interval delay timings.
- Simplified Integration: Clearly marked terminals allow for rapid field wiring and diagnostic testing.
How do you adjust the timing range on the TMR0220?
Technicians can set the specific timing scale (seconds, minutes, hours, or days) using the onboard selector switches and fine-tune the duration via the adjustable potentiometer to meet specific system sequences.
Can this timer be used for compressor short cycling?
Yes, the Trane TMR0220 is frequently utilized to enforce a minimum "off" time, effectively protecting single-phase and three-phase compressors from overheating due to frequent cycling.
Does this unit support both on-delay and off-delay functions?
This versatile interval timer is engineered to handle multiple timing logic requirements, supporting both delay-on-energize and delay-on-de-energize applications depending on the wiring configuration.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
