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Magnetic field sensors for T-slot

Magnetic field sensors

Available in:

10 Series

Our BMF magnetic field sensors for T-slots can be mounted directly in the groove and distinguish themselves with their particularly strong hold. They can be mounted flush so that they are suitable for space-critical applications.

In addition, Balluff offers extremely short configurations for flexible usage options. The sensors detect the piston position without contact through the cylinder walls. The system is adaptable for cylinders and grippers with both strong and weak magnets.

Thanks to the especially bright LEDs, they reliably recognize the switching state of the sensor, even at large distances. The magnetic field sensors for T-slots are also available in metal housings, for use in very harsh environments, such as with welding spatter or flying sparks. Also available with magnetic-field-sensitive electronics for industrial environments with high welding currents.

Features

  • Reliable switching behavior thanks to precise switchpoints
  • Non-contacting and thus free from wear
  • Impervious to contamination

10 Series

Series Slot type Housing material primary Dimension Switching output Interface Connection type Ambient temperature max. IP rating
Actions

S-BMF 235

For T-slot
T-slot PA 23.5 x 5 x 5.5 mm PNP PNP Cable with connector 85 °C IP67

S-BMF 423

For C-slot
C-slot PA 3.6 x 2.9 x 24 mm, 24 x 2.9 x 24 mm NPN, PNP NPN, PNP Cable with connector 85 °C IP67

S-BMF 103

For different groove shapes and small installation spaces
variable PBT, LCP 9 x 4.8 x 16 mm, 5 x 3 x 16 mm NPN, PNP NPN, PNP Cable, Cable with connector 85 °C IP67

S-BMF 303

For different groove shapes with position-maintaining holding angles
variable LCP 25.5 x 3 x 6 mm, 25.5 x 3 x 4.5 mm NPN, PNP NPN, PNP Cable, Cable with connector 85 °C IP67

S-BMF 305M

For different groove shapes with angled plug connector
variable Aluminium 33.5 x 9 x 26.2 mm, 33.5 x 12.8 x 33.5 mm, 33.5 x 5 x 33.5 mm PNP PNP Connector 105 °C IP67, IP65

S-BMF 21

For tie rod cylinders
PBT 11 x 11 x 32 mm, 32 x 23 x 11 mm, 33 x 23 x 11 mm NPN, PNP NPN, PNP Cable, Connector 85 °C IP67

S-BMF 235T

For T-slot and 2 switching points (teach function)
T-slot PA 23.5 x 6.2 x 5 mm NPN, PNP IO-Link, NPN, PNP Cable, Cable with connector 80 °C IP67

S-BMF 405

For T-slot and use in hygienic areas
T-slot PP 5 x 5.4 x 27 mm NPN, PNP NPN, PNP Cable, Cable with connector 100 °C IP68, IP67, IP69K

S-BMF 415

For T-slot and use in harsh environments with welding spatter
T-slot PA 12 5 x 6.4 x 34 mm PNP, IO configurable IO-Link, IO configurable, PNP Cable, Cable with connector 80 °C IP67

S-BMF T

For T-slot with 2 sensor heads
C-slot, T-slot, variable PA, PBT, LCP 9 x 4.8 x 16 mm, 3.6 x 2.9 x 24 mm, 25.5 x 3 x 4.5 mm, 24 x 2.9 x 24 mm, 23.5 x 5 x 5.5 mm, 5 x 3 x 16 mm NPN, PNP NPN, PNP Cable with connector 85 °C IP67