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291C5220R832AA

Description
SINGLE, 2 CHANNELS, ROTARY OPTICAL POSITION ENCODER
CategoryLED optoelectronic/LED   
File Size3MB,3 Pages
ManufacturerCTS [CTS Corporation]
Download Datasheet Parametric View All

291C5220R832AA Overview

SINGLE, 2 CHANNELS, ROTARY OPTICAL POSITION ENCODER

291C5220R832AA Parametric

Parameter NameAttribute value
Maximum operating temperature85 Cel
Minimum operating temperature-40 Cel
Number of functions1
Processing package descriptionROHS COMPLIANT PACKAGE-6
Lead-freeYes
EU RoHS regulationsYes
stateACTIVE
terminal coatingNOT SPECIFIED
structureSINGLE, 2 CHANNELS
Optoelectronic device typeROTARY
Electrocomponents
Precision, Long-life
Compact 12mm Size
Optical Encoder
Features
• Package Size (12 X 14 X 7 mm)
3 Million life cycles (No detent)
1 Million life cycles(With detent)
• Durable Metal Shaft & Bushing
Optional momentary switch
Multiple options for terminations,
resolution,cables, voltage
• RoHS Compliant
®
Series 291
Data Sheet
Optical Encoder
Electrical and Mechanical Specifications
Encoder:
Operating Voltage
5.0 ± 0.25 VDC
3.3 ± 0.125 VDC
Supply Current
5.0 VDC @ 30mA maximum
3.3 VDC @ 24mA maximum
Output Code
2-Bit Quadrature
Channel A leads channel B by 90°
electrically during clockwise rotation
of the shaft
Minimum Sink Current
2.0 mA for 5.0 VDC
1.0 mA for 3.3 VDC
Power Consumption
150 mW maximum for 5.0 VDC
80 mW maximum for 3.3 VDC
Rotational Torque
Running: 20 ± 10 gf-cm
Detent: 140 ± 50 gf-cm (24
Detents)
100 ± 50 gf-cm (32
Detents)
Detent Options
0, 24, 32
1-3
CTS Electrocomponents
Resolution
6, 8 Pulses per Revolution
Rotational Life (@30 RPM)
3 Million cycles (No detent)
1 Million cycles (With detent)
Temperature Range
Operating: - 40°C to 85°C
Storage: - 55°C to 100°C
Push-Pull Strength of Shaft
20 kg minimum for 10 seconds
Terminal Pull-out Strength
6 kg minimum for 10 seconds
Solder Heat Resistance
350°C for 5 seconds
Mechanical Vibration
15G, ( MIL-STD-883F-2004)
Mechanical Shock
100G, ( MIL-STD-883F-2004)
Special
Consult CTS for custom features not
listed
7/17/12
© 2011 CTS Corporation. All rights reserved. Information subject to change.
www.ctscorp.com
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