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Rotary Displacement Potentiometer 4-20MA

Rotary Displacement Potentiometer 4-20MA-CAT-RDP0005
  • MEAS
|
  • MEAS RT8420
Celesco’s model RT8420 provides extended rotational position feedback from as little as 1/8 of a turn f.s. all the way up to 200 turns f.s.
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Product Features

  • Housing Diameter (in): 2.5

  • Position Sensor Product Type : Industrial Potentiometer

  • Active Electrical Angle (°): 45 | 90 | 180 | 360 | 720 | 1080 | 1800 | 3600 | 7200 | 10800 | 14400 | 18000 | 28800 | 36000 | 43200 | 50400 | 64800 | 72000

  • Supply Voltage Range (VDC): 8 – 34

  • Input Current (mA): 4 – 20

Available from

LADD Inc
Overview

The RT8420 combines the superb linearity and resolution of a plastic-hybrid potententiometer with the durability of Celesco’s 4...20 mA circuit to provide an accurate and reliable electrical signal over all ranges. Additionally, the RT8420 has fully accessible zero and span settings allowing precise matching of the output signal to the required measurement. 

BENEFITS

  • Industrial Grade Rotational Position Sensor 
  • Absolute Rotary Position up to 200 turns 
  • Aluminum or Stainless Steel Enclosure Options 
  • IP68 / NEMA 6 
Features

Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Position Sensor Product Type  Industrial Potentiometer

Configuration Features

  • Electrical Connection  Connector | Waterproof Cable

Electrical Characteristics

  • Supply Voltage Range (VDC) 8 – 34

  • Input Current (mA) 4 – 20

  • Output Current (Max) (mA) 4 – 20

  • Output Impedance (Ω) 100M

Body Features

  • Product Weight (g) 2300

  • Active Electrical Angle (°) 45 | 90 | 180 | 360 | 720 | 1080 | 1800 | 3600 | 7200 | 10800 | 14400 | 18000 | 28800 | 36000 | 43200 | 50400 | 64800 | 72000

Housing Features

  • Housing Diameter (in) 2.5

Dimensions

  • Shaft Diameter (mm) .25 | 6 | 6.35

  • Shaft Diameter (in) .23 | .25 | 6

Usage Conditions

  • Operating Temperature Range (°C) -40 – 212 | -40 – 90

  • Operating Temperature Range (°F) -40 – 212 | -40 – 194

Other

  • Non-Linearity (%) .15 | .2 | .5 | 1.25

  • Non Repeatability and Hysterisis  .05

  • Torque (in-lbs) 2

Reference Number

  • TE Internal Number CAT-RDP0005

Related Materials

Datasheets & Catalog Pages