Trumeter | Innovation by Design
Trumeter | Innovation by Design

Model 15T – Electronic Encoder

Model 15T - Electronic Encoder

Electronic Encoder

The Model 15T or 15H offers a high performance feedback solution in a low profile package. Unlike modular or kit encoders, the Model 15 utilizes an integral bearing set, and an innovative flexible mounting system which is much more tolerant to axial misalignment or radial shaft run-out. The slotted flex mounts provide 20 or 30 degrees of rotational adjustment for commutation or index pulse timing.

Installation is quick and easy. For brushless servo motor applications, three 120° electrical phase tracks can provide up to 12 pole commutation feedback. The optional 100° C and 120°C temperature options allow servo motors to operate at higher power outputs and duty cycles. The Model 15 provides stable and reliable operation and is an excellent replacement for other manufacturers modular encoders where a high performance solution is desired.


  • Very High Performance Economical Encoder
  • Low Profile 1.0″ (25.4 mm) Height and 1.5″ (38 mm) Diameter
  • Thru-Bore (sizes up to 0.375″ or 10 mm)
  • Simple, Innovative Flex Mounting System (Global Mounting Standards)
  • Up To 12 Pole Commutation Optional (for brushless motor control)

PDF Datasheet

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REACH, WEEE and RoHS Documentation

Ordering Information

Please see datasheet


Input Voltage Range

5 to 24V (+10%)

Regulation, for 5V Operation

5%, with 2% maximum ripple

Current Consumption

100 mA typical

Output Circuits

A, B, @ 20mA each

Frequency Response

200 KHz


±0.017° or 1 Arc / Min

Max Shaft Speed

8000 rpm continuous

Shaft Sizes and Types

5mm through 10mm thru bore or blind hollow bore


Aluminium with protective finish

Operating Temp.

0°C to +70°C [32°F to 158°F]


98% RH


IP50 standard, IP64 available as option

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