- Explosion protection for ATEX Zones 2 and 22
- Thermoplastic enclosure
- Ø M30
- With coding
- Insensitive to transverse misalignment
- Suitable for food processing industry only in combination with BPS 303 SS
- no mechanical wear
Ordering data
| Product type description | EX-BNS 303-12Z-2187-3G/D | 
| Article number (order number) | 101185026 | 
| EAN (European Article Number) | 4030661333113 | 
| 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 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 | Cylinder, thread | 
| Installation conditions (mechanical) | quasi-flush | 
| Enclosure material | Glass-fibre, reinforced thermoplastic | 
| Material of the nuts | Thermoplastic | 
| Gross weight | 95 g | 
General data - Features
| Coding | Yes | 
| Short circuit detection | Yes | 
| Short-circuit recognition | 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 | 4 J | 
| Direction of motion | Head-on to the active surface | 
| Tightening torque of nuts, maximum | 3 Nm | 
Mechanical data - Switching distances according IEC 60947-5-3
| Ensured switch distance ON Sao | 5 mm | 
| Ensured switch distance OFF Sar | 15 mm | 
Mechanical data - Connection technique
| Terminal Connector | Cable | 
| Length of cable | 1 m | 
| Wire cross-section | 0.25 mm2 | 
| Wire cross-section | 23 AWG | 
| Material of the Cable mantle | PVC | 
Mechanical data - Dimensions
| ISO thread of the sensor | M30 | 
| width across flats | 36 BK | 
| Length of sensor | 44 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 | AC (alternating current) DC (direct current) | 
| Switching voltage, maximum | 100 VAC | 
| Switching voltage, maximum | 100 VDC | 
| Switching current, maximum | 0.4 A | 
| Switching capacity, maximum | 10 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. | 
| Delivery scope of Mounting material | 2x nuts M30 x 1.5 | 
Accessory
| Recommendation (actuator) | BPS 300 BPS 303 BPS 303 SS coded | 
| 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. | 
 
                



 
                                         
                                         
                                         
                                         
                                         
                                         
                                 
                                 
                                 
                                 
                                 
                                
 
                   
                   
                  