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OsiSense XMLB ATEX Hazardous Dust Location Pressure Switch (10 bar) XMLB010A2S12EX
Telemecanique — OsiSense XMLB Series, Hazardous Dust Location Line
The XMLB010A2S12EX is an electromechanical diaphragm-type pressure switch from Telemecanique Sensors' XM pressure switch family, certified for explosive dust atmospheres. It provides an adjustable dual-threshold 1 C/O contact over a 10 bar range, certified for Zone 21-22 per the ATEX 2014/34/EU directive (marking: II2 D-Ex tb IIIC T85°C Db IP66). Compatible with air, hydraulic oil, and water, it is designed for pneumatic/hydraulic line pressure monitoring on dust-generating process equipment.
Key Features
- Certified for Zone 21-22 hazardous dust locations per ATEX 2014/34/EU directive (II2 D-Ex tb IIIC T85°C Db)
- Independent IEC-Ex and INERIS ATEX certification
- 10 bar range adjustable dual-threshold diaphragm pressure switch, 1 C/O contact
- Compatible with air, hydraulic oil, and water (0-70°C), nitrile/zinc-alloy wetted parts
- G 1/4 female connection, external adjustment, local display
- IP66 protection rating, zinc-alloy body
Detailed Parameters
| Certification | ATEX 2014/34/EU, IEC 60079-0/60079-31, IEC-Ex INE 17.0019, INERIS 04ATEX0058 |
| Marking | II2 D-Ex tb IIIC T85°C Db IP66 |
| Hazardous Dust Zone | Zone 21 – 22 |
| Pressure Range | 10 bar, adjustable dual threshold |
| Contact Configuration | 1 C/O, snap action, silver contacts |
| Fluid Compatibility | Air, hydraulic oil, water (0-70°C) |
| Connection | G 1/4 (female), ISO 228 |
| Body | Zinc alloy, IP66 |