Heat Detector TH-4860

Heat Detector type TH-4860
  • Heat Detector type TH-4860

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Product Information

Modern technique for protecting human lifes

The heat detector type TH-4860 monitors whole building areas, detects fire at an early stage by means of two heat sensors and triggers the connected smoke control system in no time in case of emergency.


Technical Data:

Heat Detector type TH-4860
Voltage: 9 - 33 V DC
Alarm operating current at 20 V: 40 mA
Quiescent operating current at 20 V: 45 μA
LED: Red = Alarm
Housing (Ø x H): Plastic, white, 100 x 58 mm Detector incl. mounting socket
Protection class: IP 43
Protection class: at 75 °C
Standards and approvals: CEN-EN 54 (BS 5445), VdS guideline UL-Standard, VdS approval no G 200060
Weight: approx. 0.5 kg

Article


Heat Detector type TH-4860
It is equipped with two thermal sensors, one enclosed in the housing and the other exposed to the adjacent atmosphere. Under normal conditions both sensors indicate the same temperature. In the event of a fire, the outer sensor detects the change in temperature considerably faster, so that the sensors register different temperatures. This causes an alarm to be registered and triggers the connected smoke control system. Transfer Contact max. 1A. The product conforms to the EN54 (BS5445) norm.

  Typ Item number
 
TH-4860 incl. relay socket
 A3 2080
 
Memo


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