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Gas sensor GS 400 ST (HL) R134 | 69148
Gas sensor GS 400 ST
manufactured goods
For the detection of flammable, explosive gases. Can also be used in dusty and dirty environments.
For connection to the gas alarm units GW-S, GW-S4 and GW-SK. Aluminium wall mounting design. Connection cable (shielded) 3 x 1.5 mm2 Cu+ protective conductor, supply and return conductor (max. 100 Ohm line resistance).
- Measuring range
- 0/50 %
- Measuring principle
- semiconductor
- Service life:
- ca. 5 Jahre
- Supply voltage
- DC 24 V DC 5 %
- Operating temperature range
- Ambient:
- -10/+50 °C
- Humidity/moisture
- 40/50 % r.F.
- Housing
- W x H x D:
- 90 x 85 x 65 mm
- Weight:
- ca. 0.5 kg
- Degree of protection:
- IP 54 (EN 60529)
- Output signal
- 4–20 mA