SCHMERSAL BNS260-11ZG-ST-R

SCHMERSAL MAGNETIC SAFETY SENSOR

  • Connector M8 x 1, 4-pole
  • Thermoplastic enclosure
  • small body
  • Concealed mounting possible
  • 26 mm x 36 mm x 13 mm
  • Long life
  • no mechanical wear
  • Insensitive to transverse misalignment
  • Insensitive to soiling
SPECIFICATIONS
Standards BG-GS-ET-14EN IEC 60947-5-3
Coding level according to EN ISO 14119 Low
Working principle Magnetic drive
Installation conditions (mechanical) quasi-flush
Enclosure material Glass-fibre, reinforced thermoplastic
Gross weight 18 g
Integral system diagnostics, status Yes
Number of normally closed (NC) 1
Number of normally open (NO) 1
Number of safety contacts 2
B10D– Value Normally-closed contact/Normally open contact (NC/NO) 25,000,000 Operations
Actuating element Magnet
Door hinge Right
Direction of motion Head-on to the active surface
Note (Switching distance Sn) Axial misalignment, a horizontal and vertical misalignment of the safety sensor and the actuator are tolerated. The possible misalignment depends on the distance of the active surfaces of the sensor and the actuator. The sensor remains active within the tolerance range.
Assured switching distance “ON” Sao 5 mm
Assured switching distance “OFF” Sar 15 mm
Termination Connector M8
Tightening torque of electrical connection 0.3 Nm
Length of sensor 13 mm
Width of sensor 26 mm
Height of sensor 36 mm
Degree of protection IP67
Ambient temperature, minimum -25 °C
Ambient temperature, maximum +70 °C
Storage and transport temperature, minimum -25 °C
Storage and transport temperature, maximum +70 °C
Resistance to vibrations 10 … 55 Hz, amplitude 1 mm
Restistance to shock 30 g / 11 ms
Rated insulation voltage Ui 75 VDC
Rated impulse withstand voltage Uimp 0.8 kV
Required rated short-circuit current 100 A
Switching voltage, maximum 24 VDC
Switching current, maximum 0.01 A
Switching capacity, maximum 0.2 W
Switching frequency, maximum 5 Hz

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