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Presence Sensing Safety Devices

SCHMERSAL BNS33-11ZG SAFETY SENSOR 101109210

Product Code: 101109210

The Schmersal BNS33 series safety sensor is a robust solution for machine safety applications, featuring a thermoplastic enclosure designed to withstand harsh environments. This sensor offers coding and integral system diagnostics to ensure reliable operation. It is equipped with one opener and one shutter for controlled access, while the lateral active area and magnetic actuating element enhance its versatility. The unit connects via a 1-meter cable and operates at a switching voltage of 24 VDC, with a minimal switching current of 0.01 A and a switching capacity of 0.2 W. Ideal for engineers seeking dependable safety sensors in their machinery, the BNS33 stands out in the Machine Safety category for its precision and durability.

Technical Specifications

Brand SCHMERSAL
Actuator Type Magnet
Cable Length (m) 2
Cable Note All indications including the conductor ferrules.
Coding Level According to EN ISO 14119 Low
Contact Material Silver
Degree of Protection IP67
Depth (mm) 220
Design of Control Element Short-circuit proof, p-type
EAN 4030660000000
eCl@ss Number, Version 11.0 27-37-12-10
eCl@ss Number, Version 9.0 27-37-12-11
Enclosure Coating Material Painted
Enclosure Material Plastic, glass-fibre-reinforced
ETIM 6.0 EC000223
ETIM 7.0 EC002887
Gross Weight (g) 2130
Height (mm) 100
Housing Construction Form Norm construction design
Installation Conditions Quasi-flush
Latching Force (N) 30
Maximum Actuating Speed (m/s) 2
Maximum Ambient Temperature (°C) 90
Maximum Bounce Duration (ms) 2
Maximum Cable Cross Section (mm²) 2.5
Maximum Fuse Rating 6 A gG D-fuse
Maximum Switching Capacity (W) 0.24
Maximum Temperature (°C) 70
Minimum Actuating Speed (mm/min) 10
Minimum Ambient Temperature (°C) -25
Minimum Cable Cross Section (mm²) 0.75
Minimum Mechanical Life 1000000000 Operations
Minimum Positive Break Force (N) 19
Minimum Temperature (°C) -25
Mounting Type Can be clipped into standard rail
Net Weight (g) 60
No. of Auxiliary Contacts 1
No. of Safety Contacts 1
Nominal Output Current (A) 0.01
Nominal Power (W) 0.2
Overvoltage Category 3
Pollution Degree 3
Positive Break Travel (mm) 8
Protection Class of Operating Resource 2
Rated Impulse Withstand Voltage (kV) 4
Rated Insulation Voltage (V) 300
Rated Maximum Operational Voltage DC (V) 24
Rated Operating Current (mA) 1200
Rated Short-circuit Current (A) 400
Recommended Actuator AZ/AZM300-B1
Recommended Safety Switchgear SRB-E-301ST | SRB-E-201LC
Resistance to Shock (g/ms) 30 / 11
Sensor Height (mm) 100
Sensor Length (mm) 33
Series BNS33
Standards EN IEC 60947-5-3 / BG-GS-ET-14
Storage Temperature (°C) -25 to 70
Switching Element NO contact, NC contact
Switching Principle Slow action
Terminal Type Flat plug-in connector - 6.3 mm x 0.8 mm / 2 x 2.8 mm x 0.8 mm
Utilisation Category DC-13 | AC-15
Width (mm) 40
Wire Cross-Section 0.25 mm
Working Principle Electromechanical

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