Fenwal 12-G27121-020-07 Mounting Head
The Fenwal 12-G27121-020-07 is a high-performance Detect-A-Fire vertical mount sensor engineered for rapid thermal response in demanding fire protection circuits. This unit features a 450°F fixed temperature setting with a close on rise contact operation, making it essential for initiating alarms or suppression systems when critical thresholds are reached. Constructed with a 300 series stainless steel shell and a hex 300 stainless steel mounting head, it provides superior corrosion resistance in harsh industrial environments. The V-Fast response time index ensures minimal thermal lag, while the green color coding allows for immediate identification of its temperature rating during field inspections. With a +/- 15°F tolerance, this rate-compensated heat detector maintains accuracy despite fluctuating ambient conditions, unlike standard fixed-temperature sensors. This Fenwal heat sensor is specifically designed for vertical orientation to ensure optimal expansion of the internal struts, providing reliable fire suppression system integration for professional contractors.
Key Technical Benefits
- Rate-Compensated Performance: Provides fast response by reacting to the rate of temperature rise, ensuring the Fenwal 12-G27121-020-07 triggers at its set point regardless of how quickly the fire spreads.
- Industrial Durability: The 300 stainless steel construction prevents oxidation and mechanical failure in high-heat or corrosive atmospheres.
- Simplified Identification: Green color-coded leads and markings streamline HVAC fire safety maintenance and replacement tasks.
- Precise Activation: Features a close on rise contact configuration, ideal for normally open fire alarm circuits.
Common Installation Questions
Does the mounting orientation affect the response time of this unit?
Yes, the Fenwal 12-G27121-020-07 is designed specifically for vertical mount applications. Proper orientation ensures that the Detect-A-Fire internal mechanism functions within the specified V-Fast response parameters.
What is the significance of the 450°F rating for this sensor?
The 450 degrees F threshold is a high-limit set point typically used in industrial ovens or high-heat processing areas. It ensures the system does not trigger during normal high-temperature operations but responds immediately to fire detection events.
Can I use this sensor in wet or humid environments?
The 300 stainless steel shell and mounting head provide excellent protection against moisture and many chemical vapors, making this vertical heat detector suitable for challenging mechanical rooms and industrial sites.
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: $311.83
-65%$311.83
$109.14Fenwal 12-G27121-020-07 Mounting Head
The Fenwal 12-G27121-020-07 is a high-performance Detect-A-Fire vertical mount sensor engineered for rapid thermal response in demanding fire protection circuits. This unit features a 450°F fixed temperature setting with a close on rise contact operation, making it essential for initiating alarms or suppression systems when critical thresholds are reached. Constructed with a 300 series stainless steel shell and a hex 300 stainless steel mounting head, it provides superior corrosion resistance in harsh industrial environments. The V-Fast response time index ensures minimal thermal lag, while the green color coding allows for immediate identification of its temperature rating during field inspections. With a +/- 15°F tolerance, this rate-compensated heat detector maintains accuracy despite fluctuating ambient conditions, unlike standard fixed-temperature sensors. This Fenwal heat sensor is specifically designed for vertical orientation to ensure optimal expansion of the internal struts, providing reliable fire suppression system integration for professional contractors.
Key Technical Benefits
- Rate-Compensated Performance: Provides fast response by reacting to the rate of temperature rise, ensuring the Fenwal 12-G27121-020-07 triggers at its set point regardless of how quickly the fire spreads.
- Industrial Durability: The 300 stainless steel construction prevents oxidation and mechanical failure in high-heat or corrosive atmospheres.
- Simplified Identification: Green color-coded leads and markings streamline HVAC fire safety maintenance and replacement tasks.
- Precise Activation: Features a close on rise contact configuration, ideal for normally open fire alarm circuits.
Common Installation Questions
Does the mounting orientation affect the response time of this unit?
Yes, the Fenwal 12-G27121-020-07 is designed specifically for vertical mount applications. Proper orientation ensures that the Detect-A-Fire internal mechanism functions within the specified V-Fast response parameters.
What is the significance of the 450°F rating for this sensor?
The 450 degrees F threshold is a high-limit set point typically used in industrial ovens or high-heat processing areas. It ensures the system does not trigger during normal high-temperature operations but responds immediately to fire detection events.
Can I use this sensor in wet or humid environments?
The 300 stainless steel shell and mounting head provide excellent protection against moisture and many chemical vapors, making this vertical heat detector suitable for challenging mechanical rooms and industrial sites.
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.
Product Information
Product Information
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Description
The Fenwal 12-G27121-020-07 is a high-performance Detect-A-Fire vertical mount sensor engineered for rapid thermal response in demanding fire protection circuits. This unit features a 450°F fixed temperature setting with a close on rise contact operation, making it essential for initiating alarms or suppression systems when critical thresholds are reached. Constructed with a 300 series stainless steel shell and a hex 300 stainless steel mounting head, it provides superior corrosion resistance in harsh industrial environments. The V-Fast response time index ensures minimal thermal lag, while the green color coding allows for immediate identification of its temperature rating during field inspections. With a +/- 15°F tolerance, this rate-compensated heat detector maintains accuracy despite fluctuating ambient conditions, unlike standard fixed-temperature sensors. This Fenwal heat sensor is specifically designed for vertical orientation to ensure optimal expansion of the internal struts, providing reliable fire suppression system integration for professional contractors.
Key Technical Benefits
- Rate-Compensated Performance: Provides fast response by reacting to the rate of temperature rise, ensuring the Fenwal 12-G27121-020-07 triggers at its set point regardless of how quickly the fire spreads.
- Industrial Durability: The 300 stainless steel construction prevents oxidation and mechanical failure in high-heat or corrosive atmospheres.
- Simplified Identification: Green color-coded leads and markings streamline HVAC fire safety maintenance and replacement tasks.
- Precise Activation: Features a close on rise contact configuration, ideal for normally open fire alarm circuits.
Common Installation Questions
Does the mounting orientation affect the response time of this unit?
Yes, the Fenwal 12-G27121-020-07 is designed specifically for vertical mount applications. Proper orientation ensures that the Detect-A-Fire internal mechanism functions within the specified V-Fast response parameters.
What is the significance of the 450°F rating for this sensor?
The 450 degrees F threshold is a high-limit set point typically used in industrial ovens or high-heat processing areas. It ensures the system does not trigger during normal high-temperature operations but responds immediately to fire detection events.
Can I use this sensor in wet or humid environments?
The 300 stainless steel shell and mounting head provide excellent protection against moisture and many chemical vapors, making this vertical heat detector suitable for challenging mechanical rooms and industrial sites.
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.
