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D+H TH 4/70 thermal detector 70 °C
The D+H TH 4/70 is a thermal detector for the thermal monitoring of electrical cables in smoke and heat extraction systems (RWA). With a trigger temperature of approx. 70 °C, it detects unauthorised temperature rises in cables and thus contributes to the safe monitoring of RWA drive units.
The thermal detector is used in conjunction with D+H smoke and heat extraction drive units and serves to protect the electrical installation. By fitting it into a site-supplied junction box, the detector can be integrated discreetly and in a space-saving manner.
Thanks to its compact design, the TH 4/70 is suitable for both new installations and the retrofitting of existing smoke and heat extraction systems.
Features
Thermal detector for cable monitoring in smoke and heat extraction systems
Trigger temperature approx. 70 °C
For use with D+H smoke and heat extraction drive units
Protection of electrical cables against excessive heating
Installation in on-site junction box
Compact design
Technical data
Operating voltage: 24 V DC
Trigger temperature: approx. 70 °C
Drill hole diameter: 11 mm
Scope of supply
D+H TH 4/70 thermal detector
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D+H Deutschland GmbH
Georg-Sasse-Straße 28–32
22949 Ammersbek
Germany
kundencenter@dh-partner.com