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- Individual contact outlet
- Explosion protection for ATEX Zones 2 and 22
- Thermoplastic enclosure
- 33 mm x 25 mm x 13 mm
- Small body
- Concealed mounting possible
- Insensitive to transverse misalignment
- no mechanical wear
- For intrinsically safe current circuits (Ex i) to Ex-Zone 0 and 20
Ordering data
| Product type description | EX-BNS 250-12Z-2187-3G/D 5,0M |
| Article number (order number) | 101190271 |
| EAN (European Article Number) | 4030661349091 |
| eCl@ss number, Version 9.0 | 27-27-24-02 |
| eCl@ss number, Version 11.0 | 27-27-24-02 |
| ETIM number, version 6.0 | EC002544 |
| ETIM number, version 7.0 | EC002544 |
Explosion protection
| Explosion protection: regulations | EN 13463-1 EN 13463-5 EN 60079-0 EN 60079-15 EN 60079-31 IEC 60947-5-3 |
| Explosion protection zones | 22 2 |
| Explosion protection category | 3D 3G |
| Explosion protection designation | D II 3G Ex nC IIC T6 Gc X D II 3D Ex tc IIIC T80°C Dc X |
Manufacturer declaration | ATEX Zone 2 and 22 |
General data
| Housing construction form | Block |
| Installation conditions (mechanical) | not flush |
| Enclosure material | Glass-fibre, reinforced thermoplastic |
| Gross weight | 230 g |
General data - Features
| Coding | Yes |
| Short circuit detection | Yes |
| Short-circuit recognition | Yes |
| Prerequisite evaluation unit | Yes |
| Number of openers | 2 |
| Number of shutters | 1 |
Safety appraisal
| Standards | EN ISO 13849-1 |
| Mission Time | 20 Year(s) |
Safety appraisal - Safety outputs
| B10d- Value Normally-closed contact/Normally open contact (NC/NO) | 25,000,000 Operations |
Mechanical data
| Active area | front side |
| Actuating element | Magnet |
| Impact energy, maximum | 1 J |
| Direction of motion | Head-on to the active surface |
Mechanical data - Switching distances according IEC 60947-5-3
| Ensured switch distance ON Sao | 4 mm |
| Ensured switch distance OFF Sar | 14 mm |
Mechanical data - Connection technique
| Terminal Connector | Cable |
| Length of cable | 5 m |
| Wire cross-section | 0.25 mm2 |
| Wire cross-section | 23 AWG |
| Material of the Cable mantle | PVC |
Mechanical data - Dimensions
| Length of sensor | 13 mm |
| Width of sensor | 33 mm |
| Height of sensor | 25 mm |
Ambient conditions
| Degree of protection | IP67 |
| Ambient temperature, minimum | -25 °C |
| Ambient temperature, maximum | +70 °C |
| Storage and transport temperature, minimum | -25 °C |
| Storage and transport temperature, maximum | +70 °C |
| Resistance to vibrations to EN 60068-2-6 | 10 … 55 Hz, amplitude 1 mm |
| Restistance to shock | 30 g / 11 ms |
Electrical data
| Voltage type | DC (direct current) |
| Switching voltage, maximum | 24 VDC |
| Switching current, maximum | 0.1 A |
| Switching capacity, maximum | 1 W |
| Switching frequency, maximum | 5 Hz |
Electrical data - Digital Output
| Versions | Miscellaneous, Reed contacts |
Scope of delivery
| Included in delivery | Actuators must be ordered separately. |
Accessory
| Recommendation (actuator) | EX-BPS 250-3G/D |
| Recommended safety switchgear | SRB-E-301ST SRB-E-201LC |
Notes
| Note (General) | Contact symbols shown for the closed condition of the guard device. The contact configuration for versions with or without LED is identical. |
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