Products

Presence Sensing Safety Devices

SCHMERSAL BNS33-11ZG-ST SAFETY SENSOR 101146423

Product Code: 101146423

Explore the Schmersal BNS33 series safety sensor, designed for machine safety applications. This robust sensor features a thermoplastic enclosure and utilizes a magnet as its actuating element, ensuring reliable operation in industrial environments. The device is equipped with a single opener and shutter, lateral active area, and requires an evaluation unit to function properly. It connects seamlessly via an M8 terminal connector and operates at a switching voltage of 24 VDC with a minimal switching current of 0.01 A and a capacity of 0.2 W. Engineered for precision and durability, the BNS33 safety sensor is an essential component for safeguarding equipment and personnel.

Technical Specifications

Cable Note All indications including the conductor ferrules.
Coding Level According to EN ISO 14119 Low
eCl@ss Number, Version 11.0 27-37-12-13
eCl@ss Number, Version 9.0 27-37-12-11
ETIM 6.0 EC001038
ETIM 7.0 EC000221
Gross Weight (g) 329
Housing Construction Form Norm construction design
Maximum Actuating Speed (m/s) 0.5
Maximum Fuse Rating 6 A gG D-fuse
Maximum Temperature (°C) 70
Minimum Actuating Speed (mm/min) 1
Minimum Ambient Temperature (°C) -30
Minimum Positive Break Force (N) 19
Minimum Temperature (°C) -25
Net Weight (g) 1.45
No. of Auxiliary Contacts 1
No. of Safety Contacts 2
Nominal Output Current (A) 0.01
Nominal Power (W) 0.2
Rated Maximum Operational Voltage DC (V) 24
Rated Short-circuit Current (A) 1000
Resistance to Shock (g/ms) 30 / 11
Sensor Height (mm) 146.5
Sensor Length (mm) 21.5
Switching Element 1 NO contact, 2 NC contacts
Switching Principle Slow action
Utilisation Category DC-13 | AC-15
Utilisation Category DC-13 0.05 A
Wire Cross-Section 0.75 mm
Working Principle Electromechanical
Brand SCHMERSAL
Actuator Type Roller lever
Contact Material Silver
Degree of Protection IP67
EAN 4030660000000
Enclosure Coating Material Painted
Enclosure Material Glass-fibre, reinforced thermoplastic
Maximum Ambient Temperature (°C) 70
Maximum Cable Cross Section (mm²) 2.5
Minimum Cable Cross Section (mm²) 0.75
Minimum Mechanical Life 10000000 Operations
Overvoltage Category 3
Rated Impulse Withstand Voltage (kV) 2.5
Rated Insulation Voltage (V) 250
Series BNS33
Standards EN IEC 60947-5-3 / BG-GS-ET-14
Storage Temperature (°C) -40 to 85
Terminal Type Screw terminals M20 x 1.5

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