SCHMERSAL BNS33-11Z SAFETY SENSOR 101107770 - Presence Sensing Safety Devices
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Presence Sensing Safety Devices

SCHMERSAL BNS33-11Z SAFETY SENSOR 101107770

Product Code: 101107770

The Schmersal BNS33 series safety sensor is a robust machine safety solution designed with a thermoplastic enclosure and an integrated magnet as the actuating element. This sensor requires a separate evaluation unit to function and is equipped with one opener and one shutter for operation. It features a lateral active area and connects via a 1-meter cable terminal connector. Optimized for low-power applications, it supports a switching voltage of 100 V AC/DC, a current of 0.4 A, and has a switching capacity of 10 W. Ideal for engineers looking to enhance machine safety without compromising on efficiency or space.

Technical Specifications

Actuator Type Roller lever
Enclosure Material Plastic, glass-fibre-reinforced
Gross Weight (g) 75
Net Weight (g) 59
Installation Conditions Not flush
Wire Cross-Section 0.25 mm
Enclosure Coating Material Painted
Maximum Temperature (°C) 70
Minimum Ambient Temperature (°C) 0
Minimum Temperature (°C) -25
Brand SCHMERSAL
Series BNS33
Working Principle Electromechanical
Housing Construction Form Norm construction design
EAN 4030660000000
eCl@ss Number, Version 9.0 27-37-12-11
Coding Level According to EN ISO 14119 Low
ETIM 7.0 EC000641
ETIM 6.0 EC000223
eCl@ss Number, Version 11.0 27-37-12-11
Protection Class of Operating Resource 3
Cable Note All indications including the conductor ferrules.
Recommended Safety Switchgear SRB-E-301ST | SRB-E-201LC
Recommended Actuator AZM 40-B1
Maximum Ambient Temperature (°C) 90
Maximum Cable Cross Section (mm²) 1 x 1.5
Minimum Cable Cross Section (mm²) 0.25
Mounting Type Can be clipped into standard rail
Storage Temperature (°C) -25 to 70
Contact Material Silver
Design of Control Element Short-circuit proof, p-type
Latching Force (N) 30
Maximum Actuating Speed (m/s) 2
Maximum Bounce Duration (ms) 2
Maximum Fuse Rating 6 A gG D-fuse
Maximum Switching Capacity (VA) 120
Minimum Actuating Speed (mm/min) 60
Minimum Mechanical Life 30000 Operations
Minimum Positive Break Force (N) 20
No. of Auxiliary Contacts 1
No. of Safety Contacts 2
Nominal Output Current (A) 0.4
Nominal Power (W) 10
Overvoltage Category 3
Positive Break Travel (mm) 8
Rated Impulse Withstand Voltage (kV) 4
Rated Insulation Voltage (V) 300
Rated Maximum Operational Voltage AC (V) 100
Rated Maximum Operational Voltage DC (V) 100
Rated Operating Current (mA) 50
Rated Short-circuit Current (A) 400
Resistance to Shock (g/ms) 30 / 11
Switching Element Opener (NC)
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
Cable Length (m) 2
Thermal Test Current (A) 0.25
Depth (mm) 121
Height (mm) 100
Utilisation Category DC-13 | AC-15
Width (mm) 40
Sensor Length (mm) 33
Sensor Height (mm) 100
Degree of Protection IP67
Pollution Degree 2
Standards EN IEC 60947-5-1

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