
Fenwal 01-990040-000 Restraining Device
The Fenwal 01-990040-000 Restraining Device is a critical safety component designed for precise temperature control mechanical limit applications. Engineered for compatibility with Fenwal THERMOSWITCH controllers, this industrial thermal restraining hardware prevents unintended adjustment or drift in high-vibration environments. As a rugged HVAC temperature limit accessory, it ensures that setpoints remain locked within specified tolerances, protecting sensitive equipment from thermal excursions. This Fenwal thermal switch lock is built to withstand the rigorous demands of commercial and industrial heating systems, facilitating consistent temperature regulation reliability. Field technicians utilize this device to ensure code compliance and system stability in processing equipment. By securing the adjustment screw, the 01-990040-000 maintains the integrity of the thermal circuit, reducing the need for recalibration and ensuring the mechanical temperature sensor operates within its designated parameters throughout the duty cycle.
Key Benefits- Precision Setpoint Retention: Secures Fenwal 01-990040-000 settings against mechanical vibration and unauthorized tampering.
- Enhanced System Safety: Acts as a thermal limit safety lock to prevent equipment overheating or process failure.
- Durable Construction: Manufactured from high-grade materials to resist corrosion in harsh mechanical rooms.
- Universal Compatibility: Specifically designed for seamless integration with the Fenwal THERMOSWITCH series.
- Ease of Installation: Simple mechanical interface allows for rapid field deployment by qualified contractors.
Does this device prevent setpoint drift in high-vibration HVAC systems?
Yes, the Fenwal restraining device is specifically engineered to lock the adjustment mechanism, ensuring the temperature setpoint remains stable even in heavy industrial applications.
Is the 01-990040-000 compatible with all Fenwal THERMOSWITCH models?
It is designed for the standard THERMOSWITCH diameter housing. Always verify the specific frame size of your temperature restraining device before field installation.
Can this be used to meet local safety code requirements for manual resets or limits?
While it provides a mechanical lock, it is frequently used as part of a high-limit safety circuit to ensure that critical temperature thresholds are not bypassed or altered.
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: $15.61
-65%$15.61
$5.46Fenwal 01-990040-000 Restraining Device
The Fenwal 01-990040-000 Restraining Device is a critical safety component designed for precise temperature control mechanical limit applications. Engineered for compatibility with Fenwal THERMOSWITCH controllers, this industrial thermal restraining hardware prevents unintended adjustment or drift in high-vibration environments. As a rugged HVAC temperature limit accessory, it ensures that setpoints remain locked within specified tolerances, protecting sensitive equipment from thermal excursions. This Fenwal thermal switch lock is built to withstand the rigorous demands of commercial and industrial heating systems, facilitating consistent temperature regulation reliability. Field technicians utilize this device to ensure code compliance and system stability in processing equipment. By securing the adjustment screw, the 01-990040-000 maintains the integrity of the thermal circuit, reducing the need for recalibration and ensuring the mechanical temperature sensor operates within its designated parameters throughout the duty cycle.
Key Benefits- Precision Setpoint Retention: Secures Fenwal 01-990040-000 settings against mechanical vibration and unauthorized tampering.
- Enhanced System Safety: Acts as a thermal limit safety lock to prevent equipment overheating or process failure.
- Durable Construction: Manufactured from high-grade materials to resist corrosion in harsh mechanical rooms.
- Universal Compatibility: Specifically designed for seamless integration with the Fenwal THERMOSWITCH series.
- Ease of Installation: Simple mechanical interface allows for rapid field deployment by qualified contractors.
Does this device prevent setpoint drift in high-vibration HVAC systems?
Yes, the Fenwal restraining device is specifically engineered to lock the adjustment mechanism, ensuring the temperature setpoint remains stable even in heavy industrial applications.
Is the 01-990040-000 compatible with all Fenwal THERMOSWITCH models?
It is designed for the standard THERMOSWITCH diameter housing. Always verify the specific frame size of your temperature restraining device before field installation.
Can this be used to meet local safety code requirements for manual resets or limits?
While it provides a mechanical lock, it is frequently used as part of a high-limit safety circuit to ensure that critical temperature thresholds are not bypassed or altered.
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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Description
The Fenwal 01-990040-000 Restraining Device is a critical safety component designed for precise temperature control mechanical limit applications. Engineered for compatibility with Fenwal THERMOSWITCH controllers, this industrial thermal restraining hardware prevents unintended adjustment or drift in high-vibration environments. As a rugged HVAC temperature limit accessory, it ensures that setpoints remain locked within specified tolerances, protecting sensitive equipment from thermal excursions. This Fenwal thermal switch lock is built to withstand the rigorous demands of commercial and industrial heating systems, facilitating consistent temperature regulation reliability. Field technicians utilize this device to ensure code compliance and system stability in processing equipment. By securing the adjustment screw, the 01-990040-000 maintains the integrity of the thermal circuit, reducing the need for recalibration and ensuring the mechanical temperature sensor operates within its designated parameters throughout the duty cycle.
Key Benefits- Precision Setpoint Retention: Secures Fenwal 01-990040-000 settings against mechanical vibration and unauthorized tampering.
- Enhanced System Safety: Acts as a thermal limit safety lock to prevent equipment overheating or process failure.
- Durable Construction: Manufactured from high-grade materials to resist corrosion in harsh mechanical rooms.
- Universal Compatibility: Specifically designed for seamless integration with the Fenwal THERMOSWITCH series.
- Ease of Installation: Simple mechanical interface allows for rapid field deployment by qualified contractors.
Does this device prevent setpoint drift in high-vibration HVAC systems?
Yes, the Fenwal restraining device is specifically engineered to lock the adjustment mechanism, ensuring the temperature setpoint remains stable even in heavy industrial applications.
Is the 01-990040-000 compatible with all Fenwal THERMOSWITCH models?
It is designed for the standard THERMOSWITCH diameter housing. Always verify the specific frame size of your temperature restraining device before field installation.
Can this be used to meet local safety code requirements for manual resets or limits?
While it provides a mechanical lock, it is frequently used as part of a high-limit safety circuit to ensure that critical temperature thresholds are not bypassed or altered.
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.












