Product Code: 101138262

Explore the Schmersal BNS303 safety sensor, a robust solution for machine safety applications. This thermoplastic-encased sensor features an integral system for diagnostics and coding, ensuring reliable operation and maintenance ease. Designed with a single opener and shutter, it includes two safety contacts and a four-wire cable connection for straightforward integration. The actuating element is a magnet, providing precise performance in various conditions. With an M30 ISO thread, the sensor ensures compatibility with standard fittings. It operates at a 24 VDC switching voltage, with a minimal current of 0.01 A and a switching capacity of 0.2 W, making it energy-efficient. The unit comes equipped with a 1-meter cable for immediate installation flexibility. Trust in Schmersal's commitment to machine safety with their BNS303 series sensors engineered for reliability and protection in industrial settings.

Cable Note	All indications including the conductor ferrules.
Coding Level According to EN ISO 14119	Low
eCl@ss Number, Version 11.0	27-37-12-12
eCl@ss Number, Version 9.0	27-27-26-92
ETIM 6.0	EC000641
ETIM 7.0	EC001487
Gross Weight (g)	40
Housing Construction Form	Norm construction design
Maximum Actuating Speed (m/s)	2.5
Maximum Fuse Rating	6 A gG D-fuse
Maximum Temperature (°C)	70
Minimum Actuating Speed (mm/min)	492
Minimum Ambient Temperature (°C)	-25
Minimum Positive Break Force (N)	19
Minimum Temperature (°C)	-25
Net Weight (g)	1197.08
No. of Auxiliary Contacts	4
No. of Safety Contacts	3
Nominal Output Current (A)	0.01
Nominal Power (W)	0.2
Protection Class of Operating Resource	3
Rated Maximum Operational Voltage DC (V)	24
Rated Short-circuit Current (A)	1000
Resistance to Shock (g/ms)	30 / 11
Sensor Height (mm)	105
Sensor Length (mm)	27
Switching Element	Opener (NC)
Switching Principle	Slow action
Utilisation Category	DC-13 \| AC-15
Utilisation Category DC-13	0.05 A
Wire Cross-Section	0.5 mm
Working Principle	Electromechanical
Brand	SCHMERSAL
Actuator Type	Magnet
Contact Material	Silver
Degree of Protection	IP67
EAN	4030660000000
Enclosure Coating Material	Painted
Enclosure Material	Plastic
Height (mm)	100
Maximum Ambient Temperature (°C)	80
Maximum Cable Cross Section (mm²)	1.5
Minimum Cable Cross Section (mm²)	0.5
Minimum Mechanical Life	1000000 Operations
Mounting Type	2 x M5, Cylinder head screw
Overvoltage Category	3
Pollution Degree	3
Rated Impulse Withstand Voltage (kV)	4
Rated Insulation Voltage (V)	300
Series	BNS303
Standards	EN IEC 60947-5-1 / EN ISO 13849-1 / BG-GS-ET-15
Storage Temperature (°C)	25 to 85
Terminal Type	Connector
Width (mm)	40

Presence Sensing Safety Devices

SCHMERSAL BNS303-11ZG SAFETY SENSOR 101138262

Product Code: 101138262

Technical Specifications

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