290VAB0R201B2: 产品描述Operational Amplifiers - Op Amps; 产品类别热门应用机电/工控/自动化; 文件大小114KB，共4页; 制造商CTS [CTS Corporation]

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290VAB0R201B2概述

Operational Amplifiers - Op Amps

290VAB0R201B2规格参数

参数名称	属性值
产品种类 Product Category	Encoders
制造商 Manufacturer	CTS [CTS Corporation]
RoHS	Details
安装风格 Mounting Style	PCB Mount
产品 Product	Mechanical
类型 Type	Incremental
Resolution	20 PPR
技术 Technology	Rotary
Number of Detents	20 Detent
Number of Channels	2 Channel
端接类型 Termination Style	Through Hole
输出类型 Output Type	2 bit Gray Code
Shaft Diameter	6 mm
Shaft Type	Round / Plain
With Switch	Switch
工作电源电压 Operating Supply Voltage	12 VDC
系列 Packaging	Tray
Bushing Thread	M7
最大工作温度 Maximum Operating Temperature	+ 70 C
最小工作温度 Minimum Operating Temperature	- 30 C
工作温度范围 Operating Temperature Range	- 30C to +70C
Shaft Length	20 mm
工厂包装数量 Factory Pack Quantity	200

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Electrocomponents

Series 290 Encoder

Technical

Data Sheet

Commercial

Miniature 9mm

Encoders

Features

• Miniature 9mm style

• 2 bit quadrature (Graycode)

• Optional momentary switch

• Continuous rotation

• Durable metal shaft

• Available with 16 or 20 detents

• RoHS compliant

Electrical and Mechanical Specifications

Encoder Ratings :

Contact Resistance

1Ω maximum

Voltage Rating (each channel)

12 VDC @ 10 mA maximum.

5 VDC @ 1 mA minimum.

Phase Difference (FIG.1)

T1,T2,T3,T4 2 milliseconds min for 20 pulse encoder.

- 8 milliseconds min for 8 pulse encoder.

Contact Bounce / Chatter (FIG.3)

t1, t2, t3 - 3 milliseconds max.

Detent Points

16 or 20 detents available

Rotational Life

50,000 cycles

Resolution

8 or 20 pulses in 360°

Insulation Resistance

100 megohms between all terminals &

bushing at 250 VDC

Temperature Ratings

Operation: - 30°C to +70°C

Solderability

Flux for 5 - 10 sec., then dip into a

solder bath at 260 ±5°C for 3 sec.

Pull and Thrust on Shaft

Withstand a pushing or pulling force of

10 kg-f static load applied in axial direction

for 10 ±1 sec. without physical damage or

electrical degradation.

Momentary SPST Switch Ratings :

Switch Contact Resistance

100 mΩ maximum initial, 200mΩ after life cycles

Switch Rating

16 VDC @ 10mA min. to 0.5A max.

Switch Bounce

5 milliseconds maximum

Switch Operating Force

600 ±300 grams (21 ±11oz) for 0.5mm (.020") travel

Switch Life

100,000 operations for 0.5mm (.020") travel

Switch Travel

0.5mm (.020")

1-3

CTS Electronic Components

01/07/15

www.ctscorp.com

290VAB0R201B2相似产品对比

	290VAB0R201B2	290VAA5F201B1	290VAA5F201B2	290VAA5F201A2
描述	Operational Amplifiers - Op Amps	8-bit Microcontrollers - MCU AVR 128K FLSH-16MHz IND TEMP 5V	Circular DIN Connectors	Encoders 15mm Flatted 20 Detents Encdr
产品种类 Product Category	Encoders	Encoders	Encoders	Encoders
制造商 Manufacturer	CTS [CTS Corporation]	CTS [CTS Corporation]	CTS [CTS Corporation]	CTS [CTS Corporation]
RoHS	Details	Details	Details	Details
安装风格 Mounting Style	PCB Mount	PCB Mount	PCB Mount	PCB Mount
产品 Product	Mechanical	Mechanical	Mechanical	Mechanical
类型 Type	Incremental	Incremental	Incremental	Incremental
Resolution	20 PPR	20 PPR	20 PPR	20 PPR
技术 Technology	Rotary	Rotary	Rotary	Rotary
Number of Detents	20 Detent	No Detent	20 Detent	20 Detent
Number of Channels	2 Channel	2 Channel	2 Channel	2 Channel
端接类型 Termination Style	Through Hole	Through Hole	Through Hole	Through Hole
输出类型 Output Type	2 bit Gray Code	2 bit Gray Code	2 bit Gray Code	2 bit Gray Code
Shaft Diameter	6 mm	6 mm	6 mm	6 mm
Shaft Type	Round / Plain	Flatted	Flatted	Flatted
With Switch	Switch	Switch	Switch	No Switch
工作电源电压 Operating Supply Voltage	12 VDC	12 VDC	12 VDC	12 VDC
系列 Packaging	Tray	Tray	Tray	Tray
Bushing Thread	M7	M7	M7	M7
最大工作温度 Maximum Operating Temperature	+ 70 C	+ 70 C	+ 70 C	+ 70 C
最小工作温度 Minimum Operating Temperature	- 30 C	- 30 C	- 30 C	- 30 C
工作温度范围 Operating Temperature Range	- 30C to +70C	- 30C to +70C	- 30C to +70C	- 30C to +70C
Shaft Length	20 mm	15 mm	15 mm	15 mm
工厂包装数量 Factory Pack Quantity	200	200	200	200

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