Skip to search Skip to main content Skip to navigation

Call us at 1-888-826-6342

We noticed you are from . Visit your local site for regional offers and live support.

B&K Vibro Non-Contacting Displacement Transmitter

Transmitter for axial vibrations, 1.5 mm measuring range


Item# DT-121.AP/6/62/105/15/050/000

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $1,069.75
10-24 $1,016.26
25-49 $994.87
50-99 $952.08
100+ $930.68

In stock

Lead Time (If not in stock): 3 weeks
Transmitter for axial vibrations, 1.5 mm measuring range DT-121.AP/6/62/105/15/050/000 DT-121.AP/6/62/105/15/050/000
  • Loop-powered displacement transmitter
  • Maximum linear range up to 2 mm
  • Driver electronics are built into the transmitter housing
  • Broad temperature range: -40 to 105 °C (-40 to 221 °F)

DT-121.AP/6/62/105/15/050/000 Model Options

View all models

Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Process Electrical Output
Housing Length
Housing Diameter/Width

  • Cable Length 15 ft
  • Accuracy (0 to 45 °C) ±0.2%
  • Accuracy (Over Full Operating Temperature) ±0.5%
  • Current Consumption 21 mA Maximum
  • IP classification (Sensor) IP68 / IP69
  • Nominal Loop Resistance 250 Ω
  • Nominal system length up to 15m
  • Operating Temperature Range -40 to 105 °C (-40 to 221 °F)
  • Operating Voltage 24 Vdc Nominal (12 to 32 Vdc)
  • Output Signal 4 to 20 mA
  • Storage Temperature Range -55 to 125 °C (-67 to 257 °F)
  • Weight 150g

The integrated DT-120 series displacement transmitters are based on the non-contacting eddy current measurement principle, which has proven itself in the machine monitoring sector for several decades. It allows the distance between the tip of the displacement transmitter and an electrically conductive surface to be measured. The integrated electronics measure the axial shaft position or the radial shaft vibration from the displacement signal, depending on the model being used. The measurement result is outputted to a subsequent controller, via the loop-powered interface, as a 4 - 20 mA signal. An additional dynamic output provides a diagnostic signal for simple system setup or signal analysis. Our series DT-120 eddy current displacement transmitters are distinguished by their innovative design. All of the measuring electronics and the loop-powered interface are integrated in the transmitter's housing. This considerably simplifies the installation of these systems as compared to those with external driver electronics. The displacement transmitter is available in both forward and reverse mount versions.

loading all models
loading all reviews
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 4ms
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
loading all QA
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 22ms
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
1- to 4-channel vibration monitoring system
1 In Stock

Related Categories

Save Configuration