291C4028F832AA datasheet, PDF - EEWORLD Datasheet

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291C4028F832AA: DescriptionRotary Position Encoder, Single, 2 Channels, ROHS COMPLIANT PACKAGE-6; CategoryLED optoelectronic/LED photoelectric; File Size3MB，3 Pages; ManufacturerCTS; Environmental Compliance

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291C4028F832AA Overview

Rotary Position Encoder, Single, 2 Channels, ROHS COMPLIANT PACKAGE-6

291C4028F832AA Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	1056705763
package instruction	ROHS COMPLIANT PACKAGE-6
Reach Compliance Code	compliant
YTEOL	2
Configuration	SINGLE, 2 CHANNELS
Number of functions	1
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Optoelectronic device types	ROTARY POSITION ENCODER

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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

www.ctscorp.com

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