Potter CR-200W THERMOFLEX Heat Detector

The Potter CR-200W THERMOFLEX Heat Detector is a conventional heat detector designed for use with compatible conventional fire alarm systems. Combining fixed temperature and rate-of-rise detection, the detector is engineered to respond when the sensing element reaches a fixed temperature of 200°F (93°C) or when the ambient temperature rises at approximately 15°F (8.3°C) per minute. Additionally, its low-profile housing provides a clean appearance while integrating easily into a variety of commercial and industrial environments.

Designed for indoor commercial fire alarm applications, the CR-200W features a durable white plastic housing and dependable mechanical operation. Furthermore, the detector is available in a conventional contact configuration suitable for compatible initiating device circuits, thereby supporting dependable performance in new installations, system upgrades, and replacement projects where compatibility has been confirmed.

Product Functions

The Potter CR-200W performs several important functions within compatible conventional fire alarm systems, including:

• Monitoring ambient temperature using fixed temperature and rate-of-rise detection
• Operating when the sensing element reaches 200°F (93°C)
• Responding to rapid temperature increases of approximately 15°F per minute
• Supporting conventional initiating device circuits
• Providing dependable heat detection for compatible commercial applications
• Supporting commercial and industrial fire alarm system installations

Features & Benefits

Dual Detection Technology

The CR-200W combines fixed temperature and rate-of-rise detection in a single device. Additionally, the rate-of-rise function responds to rapid temperature increases, while the fixed temperature element operates at 200°F (93°C).

Low-Profile Design

Its compact, low-profile housing provides a professional appearance suitable for a variety of commercial interiors. Furthermore, the streamlined design allows the detector to blend into many building environments.

Restorable Rate-of-Rise Element

The rate-of-rise portion of the detector is restorable after activation under appropriate conditions. However, the fixed temperature element is non-restorable once it has operated.

Durable Commercial Construction

Manufactured with a white plastic housing, the detector is designed for long-term commercial use. Consequently, it is well suited for a variety of compatible indoor applications.

Flexible Circuit Configurations

The THERMOFLEX CR Series is available in single or multiple circuit configurations with open or closed contact options depending on the model. Additionally, this flexibility allows the series to accommodate a variety of compatible system requirements.

Commercial Indoor Applications

The CR-200W is intended for indoor commercial environments where heat detection is appropriate. Moreover, its dependable operation makes it suitable for facilities requiring conventional heat detection technology.

Technical Specifications

Manufacturer: Potter Electric Signal Company

Model: CR-200W

Series: THERMOFLEX CR Series

Product Type: Conventional Heat Detector

Detection Method: Fixed Temperature and Rate-of-Rise

Fixed Temperature Rating: 200°F (93°C)

Rate-of-Rise Operation: Approximately 15°F (8.3°C) Per Minute

Application: Indoor

Housing Color: White

Housing Material: Durable Plastic

Detector Profile: Low Profile

Mounting: Standard Electrical Box

Detector Spacing: Up to 70 ft (subject to applicable standards and installation requirements)

Contact Configuration: Model Dependent

Operating Principle: Mechanical Heat Detection

Warranty: 5-Year Limited Manufacturer Warranty

Specifications should be verified with the manufacturer’s documentation for the intended application.

Typical Applications

The Potter CR-200W is commonly used in compatible conventional fire alarm systems serving:

• Mechanical equipment rooms
• Boiler rooms
• Commercial kitchens
• Warehouses
• Manufacturing facilities
• Utility rooms
• Industrial buildings
• Storage areas
• Commercial office buildings
• Service facilities

Application suitability should always be verified according to the system design and project requirements.

Compatibility Information

The Potter CR-200W is designed for operation with compatible conventional fire alarm control panels and initiating device circuits. Additionally, the detector is intended for indoor applications where fixed temperature and rate-of-rise heat detection are appropriate. Before purchasing or installing the detector, however, compatibility should always be verified with the intended control panel and system configuration. Furthermore, confirming compatibility helps support proper communication between system components, thereby contributing to the intended operation of the overall fire alarm system.

Why Choose the Potter CR-200W?

The Potter CR-200W THERMOFLEX Heat Detector combines fixed temperature and rate-of-rise detection, a low-profile commercial design, and dependable conventional operation in a single device. Additionally, its durable construction and versatile detection capabilities support a wide range of compatible commercial and industrial fire alarm applications. As a result, it provides a practical solution for facilities requiring a compatible 200°F conventional heat detector.

CR-200W