Products

Position Switches & Sensors

SCHMERSAL BN20-RZ-M16 MAGNETIC REED SWITCH 101168090

Product Code: 101168090

The Schmersal BN20 series magnetic reed switch is a robust positioning sensor encased in an aluminum enclosure, designed for industrial applications. This rectangular-shaped switch features a terminal connector with screw connection and allows actuation from both the front and side. It comes equipped with a bistable contact and includes a bias magnet. The operating distance ranges between 12 mm to 45 mm. With a maximum switching voltage of 250 VAC, current up to 3 A, and switching capacity of 120 W at a frequency of 300 Hz, this device ensures reliable performance in demanding environments. The unit dimensions are 104 mm x 52 mm x 47 mm, and it contains one reed contact. Note that actuators are not included and must be purchased separately. Engineered for durability, the switch operates within a temperature range of -25°C to 90°C and boasts a long lifespan. It also meets IP67 standards according to IEC/EN 60530 for dust and water resistance, ensuring protection in harsh conditions. The Schmersal BN20 is an ideal solution for precise position sensing needs in various industrial settings.

Technical Specifications

Cable Note All indications including the conductor ferrules.
eCl@ss Number, Version 11.0 27-27-06-09
eCl@ss Number, Version 9.0 27-27-27-03
ETIM 6.0 EC002591
ETIM 7.0 EC002549
Gross Weight (g) 50
Housing Construction Form Norm construction design
Maximum Actuating Speed (m/s) 2
Maximum Fuse Rating 6 A gG D-fuse
Maximum Nominal Output Voltage AC (V) 250
Maximum Temperature (°C) 90
Minimum Ambient Temperature (°C) 0
Minimum Temperature (°C) -25
Net Weight (g) 65
No. of Auxiliary Contacts 2
No. of Safety Contacts 1
Nominal Output Current (A) 3
Nominal Power (W) 120
Rated Short-circuit Current (A) 1000
Sensor Height (mm) 33.2
Sensor Length (mm) 33
Switching Element Opener (NC)
Switching Principle Slow action
Utilisation Category DC-13 | AC-15
Working Principle Electromechanical
Brand SCHMERSAL
Actuator Type Roller lever N200
Contact Material Silver
Degree of Protection IP67
EAN 4030660000000
Enclosure Material Aluminium
Maximum Ambient Temperature (°C) 80
Maximum Cable Cross Section (mm²) 2.5
Minimum Cable Cross Section (mm²) 0.75
Minimum Mechanical Life 1000000 Operations
Mounting Type Threaded
Overvoltage Category 3
Rated Impulse Withstand Voltage (kV) 0.8
Rated Insulation Voltage (V) 500
Series BN20
Standards EN IEC 60947-5-2 / DIN VDE 0660-208
Terminal Type Screw terminals M20 x 1.5

Documents

Products to compare:
Comparing Products