Encoder Products Company Datasheets for Rotary Encoders

Rotary encoders convert the angular position of a shaft or axle to an analog or digital code. There are two types of rotary encoders, absolute and incremental encoders, which can be controlled by various technologies which include mechanical, optical, magnetic and fiber optic.
Rotary Encoders: Learn more

Product Name Notes
Designed as a drop in replacement for the Siemens 1XP8001 encoder, the unique threaded shaft made this encoder hard to find, but it is a standard order at EPC. Configurations...
Designed as a drop-in replacement for the AMS Incremental Optical Encoders, the Model DR857 meets or exceeds all OEM specifications. The Model DR857 is designed to provide precision feedback control...
Designed as a drop-in replacement for the Heidenhain* ROD320 encoder, our DR735 meets or exceeds all OEM specifications. The DR735 is designed to provide precision feedback control for Siemens* 1FT...
EPC has taken the performance of modular encoders to a new level with the Model 121 Auto-Aligning Modular Encoder. This new and innovative design requires no calibration, gapping or special...
For tachometer feedback, or motor speed control applications, the Model 225 Accu-Coder® is the ideal encoder choice. The Model 225 Accu-Coder® is a thru-bore encoder available in both single channel...
The Accu-Coder® DR553 is a direct replacement encoder for the Dynapar Rotopulser Model 60. These encoders are used on ink jet printers (including Videojet Triumph and Excel Printers), cut to...
The Accu-Coder® DR651 is EPC’s direct replacement encoder for the DRC 29L. The DR651 is a heavy duty, rugged 2.0" encoder designed for harsh industrial environments such as machine tools...
The Accu-Coder® Model DR21R is a highly customized, Direct Replacement Encoder with a unique, OEM-specific ABS stepped voltage output channel. Model DR21R configurations replace select Renco RCH20D and RHS25D models*...
The Accu-Coder® Model DR580 direct replacement encoder is an exact substitute for the Dynapar H23 used on Magnetek Vector/Inverter Duty motors. Available with resolutions of 1024 or 2048 CPR, the...
The DR011 is the smart direct replacement choice for the BEI EX152 encoder commonly used on postal sorting equipment, baggage systems, and packaging/conveying equipment. This exact replacement has the added...
The DR274 is a direct replacement for the encoder used with the Microcut Controller. EPC originally manufactured these encoders, so replacements are fast and easy.
The DR738 provides a digital encoder signal format to replace traditional Tacho style feedback devices. The heavy duty bearings and mechanical assembly make the DR738 perfect for those applications requiring...
The Model 15S Accu-Coder® offers a high performance feedback solution in a low profile package, making the Model 15S ideal for commercial and light-duty industrial applications. This industry standard 1.5"...
The Model 15T (thru-bore) or 15H (blind hollow bore) offers a high-performance feedback solution in a low-profile package. Unlike modular or kit encoders, the Model 15 utilizes an integral bearing...
The Model 25SF 2.5" Accu-Coder® shaft encoder offers the performance advantages of the programmable Model 25SP, but in a fixed resolution version. The versatile Model 25SF offers 32 different waveform...
The Model 25SP Programmable Size 25 Accu-CoderPro® shaft encoder is specifically designed for the challenges of an industrial environment. The rugged, industrial housing contains an advanced set of electronics that...
The Model 25T features the largest thru-bore available in a 2.5” encoder, and can mount directly on shafts as large as 1.125" (28 mm). With resolutions of up to 10,000...
The Model 260’s larger bore (up to 0.625") and low profile make it the perfect solution for many machine and motor applications. Available in two distinct formats – a blind...
The Model 30M Accu-Coder© is a compact, incremental encoder module with advanced magnetic sensing and signal processing technology. Featuring resolutions from 1 to 1024 CPR, commutation channels, several output types,...
The Model 30MT Accu-Coder® is a compact, incremental magnetic encoder module with advanced magnetic sensing and signal processing technology. With a built-in alignment feature, the threaded housing allows for quick,...
The Model 58TF 58 mm Accu-Coder® thru-bore encoder offers the high performance advantages of the programmable Model 58TP, but in a fixed resolution version. The versatile Model 58TF offers 6...
The Model 58TP programmable 58 mm Accu-CoderPro® thru-bore encoder is specifically designed for the challenges of an industrial environment. Its advanced set of electronics allow the encoder to be programmed...
The Model 702 Motor Mount Accu-Coder® is a heavy duty, ultra-rugged, reliable, yet compact industry-standard 2-inch diameter encoder. It is designed to withstand harsh factory and plant floor environments. The...
The Model 702 Size 20 Accu-Coder® is a heavy duty, extremely rugged, reliable, yet compact industry standard 2" diameter encoder, designed for harsh factory and plant floor environments. The double-shielded...
The Model 711 Accu-Coder® is the original, industry-standard cube encoder. Designed for compatibility with most programmable controllers, electronic counters, motion controllers, and motor drives, it is ideally suited for applications...
The Model 715 Accu-Coder® is ideally suited for applications requiring bi-directional feedback with a constant pulse width. The Model 715 is available in two versions. The Model 715-1 provides output...
The Model 716 Accu-Coder® is ideally suited for applications requiring a quadrature output. Designed for compatibility with most programmable controllers, electronic counters, motion controllers, and motor drives, it is ideally...
The Model 725 2.5" Accu-Coder® optical shaft encoder is specifically designed for the challenges of an industrial environment offering resolutions up to 30,000 cycles per revolution. The Model 725 offers...
The Model 755A Size 15 Accu-Coder® is ideal for applications requiring a compact, high-precision, high-performance encoder. Approximately 1.5" in diameter and 1.5" long, it will fit where many encoders cannot.
The Model 755A Size 15 Accu-Coder® is ideal for applications requiring a small, high precision, high performance encoder. Approximately 1.5" in diameter and 1.5" long, it will fit where many...
The Model 758 Size 58 Accu-Coder® is a heavy duty, rugged, reliable, and compact European standard 58 millimeter diameter encoder, designed for harsh factory and plant floor environments. Shaft loading...
The Model 770 C-Face encoder is a rugged, high resolution encoder designed to mount directly on NEMA C-Face motors. Both sides of the encoder are C-Face mounts, allowing additional C-Face...
The Model 771 C-Face encoder is a rugged, high resolution encoder designed to mount directly on NEMA C-Face motors. Both sides of the encoder are C-Face mounts, allowing additional C-Face...
The Model 802S Accu-Coder® is a heavy duty, industry standard Size 20 (2.0" diameter) incremental shaft encoder specifically designed for harsh factory and plant floor environments. The Model 802S is...
The Model 858S Size 58 Accu-Coder® is a heavy duty, extremely rugged, reliable encoder in a 316 stainless steel package. Its compact design is well suited for harsh factory and...
The Model 865T C-Face encoder is a rugged, high resolution encoder designed to mount directly on NEMA C-Face motors. Both sides of this stainless steel encoder are C-Face mounts, allowing...
The Model 925 single turn absolute encoder is ideal for a wide variety of industrial applications that require an encoder with the capability of absolute positioning output. Its fully digital...
The Model A25SB Absolute Encoder offers a high performance solution for your absolute feedback needs. This encoder is especially suited for applications where position information must be retained after loss...
The Model A36HB Absolute Encoder offers a high performance solution for your absolute feedback needs. It provides maintenance-free feedback thanks to its innovative battery-free and gear-free multi-turn technology. This encoder...
The Model A36RTB (thru-bore) or A36RHB (blind hollow bore) offers a high-performance solution to your absolute feedback needs. Its innovative blue LED and reflective sensor technology deliver accurate high-resolution feedback...
The Model A36SB absolute encoder offers a high performance solution for your absolute feedback needs. It provides maintenance-free feedback thanks to its innovative battery-free and gear-free multi-turn technology. This encoder...
The Model A58HB absolute encoder offers a high performance solution for your absolute feedback needs. It provides maintenance-free feedback thanks to its innovative battery-free and gear-free multi-turn technology. Available with...
The Model A58HE is an EtherCAT®, EtherNet/IP™, or PROFINET®-ready, multi-turn absolute encoder designed for heavy duty industrial applications. It is particularly suited to applications that require Ethernet-based connectivity, and where...
The Model A58HE is an EtherCAT®, EtherNet/IP™, or PROFINET®-ready, multi-turn absolute encoder designed for heavy duty industrial applications. It is particularly suited to applications where Ethernet-based connectivity is required, and...
The Model A58SB Absolute Encoder offers a high performance solution for your absolute feedback needs. It provides maintenance-free feedback thanks to its innovative battery-free and gear-free multi-turn technology. This encoder...
The Model A58SBS Absolute Encoder offers a high-performance solution for your absolute feedback needs. It provides maintenance-free feedback thanks to its innovative battery-free and gear-free multi-turn technology. This encoder is...
The Model DR86A is an extra heavy duty unit that employs a highly reliable Opto-ASIC encoder module mounted within a rugged mechanical housing. The heavy duty sealed bearings, together with...
The single turn Model 960 absolute encoder provides a unique solution to a wide variety of industrial applications that require absolute position information. By providing a low profile package of...
The sleek design of the Model 775 Thru-Bore Series Accu-Coder® makes form and function a successful reality. The slim profile and thru-bore design make installation easy by simply slipping the...
The Thru-Bore Series Accu-Coder® Model 776 is designed to fit directly on either a motor or other shaft where position, direction, or velocity information is needed. The advanced Opto-ASIC based...
With its integral shaft coupling, the Model 755A Motor Mount Accu-Coder® mounts directly onto NEMA motors. It is designed for easy installation on industrial Size 23 or 34 motor frames.