290VAB0F201B2 CTS, 290VAB0F201B2 Datasheet

Encoders 20 com 2 bit Flatten Momentary switch

290VAB0F201B2

Manufacturer Part Number
290VAB0F201B2
Description
Encoders 20 com 2 bit Flatten Momentary switch
Manufacturer
CTS
Datasheet

Specifications of 290VAB0F201B2

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

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290VAB0F201B2 Summary of contents

Page 1

... 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. © 2010 CTS Corporation. All rights reserved. Information subject to change. Data Sheet 03/23/10 www.ctscorp.com ...

Page 2

... OUTPUT SIGNAL (FIG.1) CW OFF SINGNAL OFF SINGNAL B ON PHASE DIFFERENCE © 2010 CTS Corporation. All rights reserved. Information subject to change CTS Electrocomponents (continued) Switch Operating Force Switch Life Switch Travel "M" ±0.1 TYPICAL CIRCUIT (FIG.2) 5K Ω TERMINAL A TERMINAL C 600 ± ...

Page 3

... BUSHING LENGTH SHAFT LENGTH: "L" 15mm "LB" "M" 20mm A - 5.0mm M7 (NO THREAD 25mm B - 5.0mm M7 x .75P C0 - 30mm ALL 6mm DIAMETER © 2010 CTS Corporation. All rights reserved. Information subject to change CTS Electrocomponents 7.00 .276 1.57 .062 K - KNURLED & SLOTTED F - FLATTED PULSE ...

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