190 Fixed/ROR Heat Detector Head FCH-350-190
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Product Information
Specification
| Type | Heat Detector |
| Material | Plastic (ABS) |
| Operating temperature | 0°C–49°C |
| Dimensions | 10.03 cm x 10.03 cm x 3.81 cm |
| Part No | FCH-350-190 |
Description
The FCH-350 Series fixed-temperature/rate-of-rise heat detectors are designed for use in environments where high-heat-output fires are likely or where ambient conditions make other detection methods unsuitable. These detectors feature a thermistor-based heat-sensing element housed within a rugged plastic guard that protects it from physical damage. Each unit includes dual power/alarm LEDs, providing 360° visual status indication. The detector responds rapidly to sudden temperature changes. If the temperature rises by more than 12°F (6.7°C) per minute, it triggers an immediate alarm, activating the red LEDs, which remain latched to signal an alarm condition.
Features
• Highly stable operation, RF/transient protection.
• Two built-in power/alarm LEDs for 360° viewing.
• Power/alarm LEDs confirm detector status.
• Fixed temperature/rate-of-rise 135°F or 190°F heat detector.
• 2-wire, 4-wire, and POPIT base compatibility.
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