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Switching amplifiers

  • Integrated wide-range power supply for the sensor supply
  • Particularly space-saving design
  • Plug-in screw terminals simplify installation
  • With PNP or NPN control
  • One- or two-channel design

Switching amplifiers

The transistor outputs of conventional sensors are designed for small load currents. If the user wants to switch higher currents or even alternating currents, he must use a switching amplifier. It uses the sensor signal to control an output relay.
ifm offers switching amplifiers in one and two-channel design. They have an integrated wide-range power supply (110...240 V AC) to supply the connected sensors with voltage (24 V DC). Thanks to their slim design, the switching amplifiers take up very little space in the control cabinet.