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290VAB0K201B2

Description
Rotary Position Encoder, ROHS COMPLIANT, MINIATURE PACKAGE-5
CategoryLED optoelectronic/LED    photoelectric   
File Size65KB,3 Pages
ManufacturerCTS
Environmental Compliance
Download Datasheet Parametric View All

290VAB0K201B2 Overview

Rotary Position Encoder, ROHS COMPLIANT, MINIATURE PACKAGE-5

290VAB0K201B2 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instructionROHS COMPLIANT, MINIATURE PACKAGE-5
Reach Compliance Codeunknow
Number of functions1
Maximum operating temperature70 °C
Minimum operating temperature-30 °C
Optoelectronic device typesROTARY POSITION ENCODER
Base Number Matches1
®
Electrocomponents
Precision
Miniature 9mm Size
Rotary Encoder
Features
• Miniature Size
• High Resolution (20 pulses)
• Optional Momentary Switch
• Continuous Rotation
• Durable Metal Shaft & Bushing
• Long Rotational Life (50K, 100K)
• Available with 20 Detents
• RoHS Compliant
Series 290
Data Sheet
Rotary Encoder
Electrical and Mechanical Specifications
Encoder:
Contact Resistance
1Ω maximum
Voltage Rating (each channel)
12 VDC @ 10mA maximum
Phase Difference (FIG. 1)
T1, T2, T3, T4 - 4.0 milliseconds
minimum @ 60 rpm
Chatter (FIG. 3)
t1, t3 – 3.0 milliseconds maximum
@ 60rpm
Bounce (FIG. 3)
t2 – 3.0 milliseconds maximum
@ 60rpm
Detent Points
20 detents available
Rotational Life
Standard: 50,000 cycles
Available: 100,000 cycles
Resolution
20 pulses in 360°
Insulation Resistance
100MΩ minimum at 250 VDC
Temperature Range
Operating: -30°C - +70°C
Storage: -40°C - +85°C
Rotational Torque
10 - 120 gf.cm
Solder Heat Resistance
260°C for 5 seconds
Push-Pull Strength of Shaft
10 kg minimum for 10 seconds
Special
Consult CTS for customized or not listed
features including other detent points,
resolution, torque and mounting style.
1-3
CTS Electrocomponents
© 2010 CTS Corporation. All rights reserved. Information subject to change.
03/23/10
www.ctscorp.com

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