Description
Honeywell 2108B 2051N
High-accuracy point gas detector for continuous monitoring of combustible and toxic gases in hazardous industrial environments
| Brand | Honeywell |
| Model | 2108B 2051N |
| Voltage | 24V DC |
| Country of Origin | United Kingdom |
| Weight | 0.85 kg |
| Dimensions | 125x85x62 mm |
| Warranty | 6 months |
| Certifications | ATEX, IECEx, SIL2, CE, UL Listed |
| SKU / MPN | 2108B-2051N |
| What’s in the box | Gas detector unit, sensor module, mounting bracket, calibration cap, user manual, installation guide |
| Sensor Type | Catalytic Bead / NDIR (configurable) |
| Detection Range | 0-100% LEL or 0-50 ppm (gas dependent) |
| Response Time | T90 < 30 seconds |
| Operating Temperature | -20°C to +50°C |
| Output Signal | 4-20 mA, RS485 Modbus |
| Ingress Protection | IP65 |
Key benefits: SIL2 certified safety integrity, multi-gas sensor compatibility, IP65 rugged enclosure, plug-in sensor for fast replacement, 4-20 mA and digital output options, long sensor life up to 5 years
Typical applications: Oil and gas refineries, petrochemical plants, chemical processing, wastewater treatment, confined space monitoring, underground mining, pharmaceutical manufacturing
Lifecycle: Active product, 10+ years availability, sensor modules replaceable for extended lifecycle
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