EDWARDS SIGNAL 511C 气体检测-产品快照
- 品牌:
- EDWARDS SIGNAL
- 型号:
- 511C
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，cs10@gchane.com , QQ1653501665
|
产品介绍
EDWARDS SIGNAL 511C 气体检测
EDWARDS SIGNALING PRODUCTS 511C SMOKE DETECTOR WITH BASE 2 WIRE
EDWARDS SIGNALING PRODUCTS
The 511C is a white conventional photoelectric direct-wire Smoke Detector with drift compensation and features a low profile and self-diagnostics. The 500 series two-wire detector meets NFPA 72 field sensitivity requirements without the need for external meters. It continually monitors its own sensitivity and operational status and provides a visual indication if it drifts out of the sensitivity range or fails internal diagnostics. Drift compensation allows the detector to automatically adjust its sensitivity over time as it becomes dirty, increasing the time between cleaning and the life of the detector. The patented field replaceable optical chamber simplifies cleaning. Normal sensing occurs every 9 seconds. This rate doubles when a signal exceeding the alarm threshold value is sensed. Two additional successive signals above the threshold level will initiate an alarm. Built-in drift compensation Field-replaceable optical chamber Small, low-profile design 18 to 12AWG Field wire size Operating Temperature Min: 0°C Operating Temperature Max: 37.8°C Detector Type: - Product Range: - Supply Voltage: - SVHC: To Be Advised Find similar products grouped by common attribute
Security & Audio Visual Security - Alarm Access Control Smoke / Gas / Heat Detectors
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