Description
SCHMERSAL BNS33-12Z-ST
SCHMERSAL BNS33-12Z-ST
SCHMERSAL MAGNETIC SAFETY SE
- Thermoplastic enclosure
- Concealed mounting possible
- Insensitive to transverse misalignment
- 88 mm x 25 mm x 13 mm
- Long life
- no mechanical wear
- Insensitive to soiling
Ordering data
| Product type description | BNS 33-12Z-ST |
| Article number (order number) | 101144399 |
| EAN (European Article Number) | 4030661133317 |
| eCl@ss number, version 11.0 | 27-27-24-02 |
| eCl@ss number, version 9.0 | 27-27-24-02 |
| ETIM number, version 7.0 | EC002544 |
| ETIM number, version 6.0 | EC002544 |
Approvals – Standards
| Certificates | TÜV BG cULus EAC |
General data
| Standards | BG-GS-ET-14 EN IEC 60947-5-3 |
| Coding level according to EN ISO 14119 | Low |
| Working principle | Magnetic drive |
| Installation conditions (mechanical) | not flush |
| Enclosure material | Glass-fibre, reinforced thermoplastic |
| Gross weight | 32 g |
General data – Features
| Prerequisite evaluation unit | Yes |
| Number of normally closed (NC) | 2 |
| Number of normally open (NO) | 1 |
| Safety classification |
| Standards | EN ISO 13849-1 |
| Mission time | 20 Year(s) |
Safety classification – Safety outputs
| B10D– Value Normally-closed contact/Normally open contact (NC/NO) | 25,000,000 Operations |
Mechanical data
| Active area | lateral |
| Actuating element | Magnet |
| Note (Repeat accuracy R) | NOTE_DIM_DIST_REPEAT_ACCURACYFMAW00000002 |
| Direction of motion | Head-on to the active surface |
Mechanical data – Switching distances according EN IEC 60947-5-3
| Assured switching distance “ON” Sao | 5 mm 8 mm |
| Assured switching distance “OFF” Sar | 15 mm 18 mm |
Mechanical data – Connection technique
| Termination | Connector M8 |
Mechanical data – Dimensions
| Length of sensor | 13 mm |
| Width of sensor | 88 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 | 10 … 55 Hz, amplitude 1 mm |
| Restistance to shock | 30 g / 11 ms |
Electrical data
| Switching voltage, maximum | 60 VDC |
| Switching current, maximum | 0.4 A |
| Switching capacity, maximum | 10 W |
| Switching frequency, maximum | 5 Hz |
Electrical data – Digital Output
| Design of control elements | Miscellaneous, Reed contacts |
Scope of delivery
| Scope of delivery | Actuators must be ordered separately. |
Accessory
| Recommendation (actuator) | BPS 33-2326 BPS 33 |
| Recommended safety switchgear | SRB-E-301ST SRB-E-201LC |
SCHMERSAL BNS33-12Z-ST
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