Products

Position Switches & Sensors

SCHMERSAL BN310-RZ MAGNETIC REED SWITCH 101133843

Product Code: 101133843

Explore the Schmersal BN310 Series Magnetic Reed Switch, a robust position sensor designed for precision and durability. This flat, rectangular switch features a thermoplastic enclosure with a terminal connector cable, ensuring easy integration into your system. Engineered for side actuation with a bistable contact element, it is ideal for elevator applications and latching mechanisms. The switch operates within an actuation distance range of 5 mm to 60 mm and can handle a maximum switching voltage of 250 VAC or DC. It supports a maximum switching current of 3 A and has a switching capacity of up to 120 W at 300 Hz. The reed contacts are crafted for reliability, but note that actuators are sold separately. This device is built to withstand harsh conditions with an operating temperature range from -25°C to 75°C and boasts an IP67 rating according to IEC/EN 60529 standards, ensuring protection against dust and water immersion. Trust in the quality and performance of Schmersal's BN310 Series for your positioning sensor needs in demanding environments.

Technical Specifications

Brand SCHMERSAL
Actuator Type Magnet
Cable Note All indications including the conductor ferrules.
Coding Level According to EN ISO 14119 Low
Contact Material Silver
Degree of Protection IP67
EAN 4030660000000
eCl@ss Number, Version 11.0 27-27-26-06
eCl@ss Number, Version 9.0 27-27-26-06
Enclosure Coating Material Painted
Enclosure Material Plastic, glass-fibre-reinforced
ETIM 6.0 EC001487
ETIM 7.0 EC000030
Gross Weight (g) 170
Height (mm) 11.3
Housing Construction Form Norm construction design
Installation Conditions Not flush
Maximum Actuating Speed (m/s) 1
Maximum Ambient Temperature (°C) 50
Maximum Cable Cross Section (mm²) 1.5
Maximum Fuse Rating 2 A gG D-fuse
Maximum Nominal Output Voltage AC (V) 250
Maximum Nominal Output Voltage DC (V) 250
Maximum Temperature (°C) 75
Minimum Actuating Speed (mm/min) 20
Minimum Ambient Temperature (°C) 0
Minimum Cable Cross Section (mm²) 0.75
Minimum Mechanical Life 1000000 Operations
Minimum Positive Break Force (N) 19
Minimum Temperature (°C) -25
Mounting Type Threaded
Net Weight (g) 25
No. of Auxiliary Contacts 2
No. of Safety Contacts 3
Nominal Output Current (A) 3
Nominal Power (W) 120
Overvoltage Category 3
Pollution Degree 3
Protection Class of Operating Resource 3
Rated Impulse Withstand Voltage (kV) 4
Rated Insulation Voltage (V) 300
Rated Short-circuit Current (A) 1000
Resistance to Shock (g/ms) 30 / 11
Sensor Height (mm) 107
Sensor Length (mm) 31
Series BN310
Standards EN IEC 61496-1 / EN IEC 61496-2
Storage Temperature (°C) 25 to 85
Switching Element 1 NO contact, 1 NC contacts
Switching Principle Slow action
Terminal Type Connector
Thermal Test Current (A) 16
Utilisation Category DC-13 | AC-15
Utilisation Category DC-13 0.05 A
Width (mm) 22.5
Wire Cross-Section 23 AWG
Working Principle Mechanical

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