*mydirectindustry

Catalogs
GURLEY Precision Instruments
Gurley Series R58 Rotary Incremental Encoders

Gurley Series R58 Rotary Incremental Encoders

Product catalog summary

Overview: The document provides detailed specifications and features of the Gurley Model R58 Incremental Encoder, designed for industrial applications requiring high precision and ruggedness.

Specifications:

Resolution: Up to 262,144 cycles/rev (1,048,576 counts/rev).
Output: RS-422 differential line driver for noise immunity.
Index Signal: Once-per-rev index signal.
Environmental Protection: IP64 rating for harsh environments.
Accuracy: Down to +/- 12 arcsec.
Operating Temperature: -10°C to +70°C.
Storage Temperature: -30°C to +80°C.
Humidity: 98% non-condensing.
Operating Frequency: 160 kHz x interpolation factor.
Supply Voltage: +5 VDC ±5%.
Current Consumption: 120mA max.
Mechanical RPM: Max 12,000.
Shock and Vibration: ≤10g.
Max Shaft Loading: Axial 10 N, Radial 20 N.
Starting Torque: ≤0.01 Nm at 20°C.
Weight: 0.25 kg without cable.

Electrical Connections: The encoder provides quadrature square wave outputs with EIA/RS-422 balanced differential line driver, suitable for TTL-compatible inputs. The index is ¼-cycle wide, gated with the high states of channels A and B.

Mechanical Details: Various base and connector options are available, including M23 and DA-15P connectors, with axial and radial cable exits.

Special Capabilities: Customization options are available for higher frequency response, greater accuracy, wider temperature range, and other parameters. Custom encoders can be designed for specific user requirements, including military and aerospace applications.

Warranty: A limited warranty is offered against defects in material and workmanship for one year from the date of shipment.

Ordering Information: The document outlines options for base mounting, cable length, connector type, shaft diameter, and special features, allowing for tailored configurations to meet specific needs.

Catalog excerpts

Gurley Series R58 Rotary Incremental Encoders-1

Gurley Model R58 Incremental Encoder Motion Type: Rotary Usage Grade: Industrial Output: Incremental Industrial Ruggedness, High Performance Major Features and Advantages:  Resolution up to 262,144 cycles/rev (1,048,576 counts/rev)  RS-422 differential line driver output for noise immunity  Once-per-rev index signal  IP64 for harsh environments  Accuracy: down to +/- 12 arcsec Gurley Precision Instruments 514 Fulton Street Troy, NY 12180 U.S.A. (800) 759-1844, (518) 272-6300, fax (518) 274-0336, Online at www.gurley.com, e-mail: [email protected]

Open the catalog to page 1

Gurley Series R58 Rotary Incremental Encoders-2

ELECTRICAL Output code format Operating frequency (kHz) RS422 Differential Line Driver 160 x (interpolation factor) Current consumption Accuracy (acrsec) 120mA max +/- 0.1 x (disc line count) Supply voltage Maximum rise & fall time Cable length w/o connector MECHANICAL Moment of inertia Sealing protection Max shaft loading Starting torque @ 20C Maximum weight, kg ENVIRONMENTAL Operating temperature Storage temperature As part of our continuous product improvement program these specifications are subject to change without notice. Gurley Precision Instruments 514 Fulton Street Troy, NY 12180 U.S.A....

Open the catalog to page 2

Gurley Series R58 Rotary Incremental Encoders-3

SPECIFICATIONS & WIRING INPUT POWER +5 VDC ±0.25 V @100 mA max. SQUARE WAVE OUTPUT Quadrature square waves from 1 to 262,144 cycles/rev. On all channels: EIA/RS-422 balanced differential line driver, protected to survive an extended-duration short circuit across its output. May be used single-ended for TTL-compatible inputs. Index is ¼-cycle wide, gated with the high states of channels A and B. OUTPUT WAVEFORMS (CW rotation shown) CHANNEL A CHANNEL / A CHANNEL B CHANNEL / B INDEX Electrical Connections Square Wave Output (output code L) CONN CODE CONN TYPE FUNCTION A /A B /B IND /IND +V COMM...

Open the catalog to page 3

Gurley Series R58 Rotary Incremental Encoders-4

Gurley Precision Instruments 514 Fulton Street Troy, NY 12180 U.S.A. (800) 759-1844, (518) 272-6300, fax (518) 274-0336, Online at www.gurley.com, e-mail: [email protected]

Open the catalog to page 4

Gurley Series R58 Rotary Incremental Encoders-5

Connector Type CABLE CLAMP AXIAL CABLE CLAMP RADIAL CABLE EXIT RADIAL Gurley Precision Instruments 514 Fulton Street Troy, NY 12180 U.S.A. (800) 759-1844, (518) 272-6300, fax (518) 274-0336, Online at www.gurley.com, e-mail: [email protected]

Open the catalog to page 5

Gurley Series R58 Rotary Incremental Encoders-6

ORDERING INFORMATION MODEL SHAFT LINES IND V OUT BASE TEMP CAB EXIT CONN DIA SPEC SHAFT - Shaft type S S Solid Shaft CABLE - Cable length, inches CYCLES - Cycles/rev EXIT - Cable exit or connector location Quarter cycle gated (L output) V - Input voltage 5 5 volts dc R 10-30 volts dc RS-422 Differential line driver BASE - Base mounting options A Synchro/face, M23 connector only B Synchro/face, cable clamp connector C Synchro/face, side-exit cable D Square-flange, side-exit cable 40” Standard With BASE code A Top exit Side exit CONN - Connector type P Q S M 5 mm – (Base code B only) 6 mm – (Base...

Open the catalog to page 6

All GURLEY Precision Instruments catalogs and technical brochures

Archived catalogs

VF Virtual Absolute Interpolating Decoder
8 Pages