- Connection to the ALPHA 4/8/12 fire alarm panel via an EX barrier SBEx BZ1
- By using 2 sensors that react to different infrared wavelengths, fires caused by highly flammable liquids or gases can be detected quickly and reliably
- Suitable for zone 0""
Products fire alarm systems
IR flame detector EX version, limit value
Conventional Intrinsically safe infrared flame detector for use in potentially explosive atmospheres (ATEX)
Art-Nr.: 40307 | VIREX
documents
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Product Information
Technical Specifications
| Supply Voltage | 9 V DC - 28 V DC |
| Quiescent Current | < 515 µA |
| Alarm Current | 32 mA |
| Operating Temperature | -10°C to +55°C |
| Storage Temperature | +10°C to +50°C |
| Humidity | 93% |
| Protection Class | IP 20 |
| Weight | 125 g with base |
| Material | ABS, antistatic |
| Color | white |
| Standards | EN 54-10, EN 50014 (1997) with Annex 1 und 2, EN 50020 (2002), EN 50284 (1999) |
| Dimensions (H x D) | 41 x 104 mm (diameter) |
| Sensortyp | 2x infrared |
| Surveillance Area | Depending on the distance conical 35-45° related to the visual axis |
| Surveillance Distance | According to EN 54-10: Class 1 up to 25 m, Class 2 up to 17 m (factory setting) and Class 3 up to 12 m |
| Rated Voltage | 20 V DC |
Certificates / Approvals
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