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288T220R401B1

Description
Rotary Position Encoder, ROHS COMPLIANT, MINIATURE PACKAGE-3
CategoryLED optoelectronic/LED    photoelectric   
File Size225KB,4 Pages
ManufacturerCTS
Environmental Compliance
Download Datasheet Parametric View All

288T220R401B1 Overview

Rotary Position Encoder, ROHS COMPLIANT, MINIATURE PACKAGE-3

288T220R401B1 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionROHS COMPLIANT, MINIATURE PACKAGE-3
Reach Compliance Codeunknow
Number of functions1
Maximum operating temperature100 °C
Minimum operating temperature-25 °C
Optoelectronic device typesROTARY POSITION ENCODER
Base Number Matches1
Series 288 Encoder
®
16 mm
Rotary
Encoders
Features
• Low cost, robust design
• Miniature 16mm style
• Bushing mounted
• PC terminals, with shaft aprallel
or perpendicular to PC board
• 2 bit, 4 bit Gray and 4 bit
Hexidecimal codes available
• 16 detents available
• Optional momentary switch
• RoHS compliant
Electrical and Mechanical Specifications
Voltage Rating
5VDC @ 0.5milliamp
Current Rating
5mA max.
Temperature Rating
Operation: -25°C to +100°C
Contact Resistance
500 ohms static closed circuit maximum
Contact CTS for special requirements
Detent Points
16 detents avaialable
Resolution Switch Rating
4,6,8,10 or 12 pulses in 360° on 2 bits
Total Rotational Angle
360°
Rotational Torque
36~216 gfcm (0.5~3 in-oz)
Contact CTS for special requirements
Rotational Life
50,000 cycles min.
Switch Life
15,000 operations for 0.5mm(.020") travel
Switch Contact Resistance
100 milliohms maximum initial
200 milliohms maximum after life
Switch Operation Force
350 ±150 gf (12.3 oz ±5.3 oz)
Switch Bounce
5 milliseconds max.
Switch Travel Length
0.5mm (.020”)
Pull and Thrust on Shaft
Withstand a pushing force and pulling force
of 8 kg static load applied to axial direction
for 10 ±1 second without physical damage or
electrical degradation
1-4
CTS Electronic Components
© 2006 CTS Corporation. All rights reserved. Information subject to change.
www.ctscorp.com
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