TempTrak® RT300 Rotary Temperature Transmitters




The RT300 Series Transmitter is an extremely reliable multi-channel godet temperature measurement system. The digital transmitter circuit and digital controller interface circuit are immune to electrical noise and drift. Generous 9 mm clearance between the rotating and stationary parts eliminate rubbing and impacting - a cause of failure in other designs. The stationary electronics are housed in a small DIN-rail mount enclosure to remove them from the harsh motor environment. Models are available to accommodate from one to four RTD signals in a variety of mechanical configurations to fit most machines.

  • RT301 - One-Zone Temperature Transmitters
  • RT302 - Two-Zone Temperature Transmitters
  • RT303 - Three-Zone Temperature Transmitters
  • RT304 - Four-Zone Temperature Transmitters

Features & Benefits

Accurate - Within ± 0.3% across entire sensing range.

Robust - Fully encapsulated rotating electronics with generous clearance between rotor and stator.

Flexible - Programmable for different sensors and different outputs.

Versatile - Mechanically configured to fit most roll motors.

DIN-Rail Mount - Controller Interface installs easily in instrumentation cabinet.

Digital Circuitry - Digital rotor and stationary circuitry immune to noise and drift.

Multiplexed Channels - One to four channel systems available.

Intelligent - Protects heater if sensor, transmitter or cable malfunctions.

High Speed - Designed to operate up to 10,000 RPM.

Product Support - Backed by BEI's reputation for the strongest customer support in the industry and a full five-year warranty.

RT300 Product Information (English) [PDF]

RT300 Product Information (Chinese) [PDF]



RT300 Specifications

Warranty Information - Binsfeld Engineering Inc. warrants this product to be free from defective materials and workmanship for a period of five years from the date of delivery to the original purchaser and that this product will conform to specifications and standards published by Binsfeld Engineering Inc.  Upon evaluation by Binsfeld Engineering Inc., any product found to be defective will be replaced or repaired at the sole discretion of Binsfeld Engineering Inc.  Our warranty is limited to the foregoing.  Binsfeld Engineering Inc. disclaims any warranty of merchantability or fitness for intended purpose.

More Info

Installation Overview: RT300 [PDF]

RT300 User's Guide [PDF] or go to our User's Guide webpage to find your specific model.

Click here to learn about the design options.

Error Codes:

Click here to request more info, or feel free to contact us toll-free at 1-800-524-3327.


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