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QGBM-2000系列光电编码器

QGBM-2000系列光电编码器

 

技术参数Technical Characteristics

Pushbutton Switch

按键开关参数

5 Vdc, 10 mA, resistive

Logic High

逻辑高电平

3.8V minimum

Contact Resistance:

接触电阻

less than 10 ohms (TTL or CMOS compatible)

Logic Low

逻辑低电平

0.8V maximum

Voltage Breakdown

击穿电压

250 Vac between mutually insulated parts

Logic Rise and Fall Times

逻辑升降时间

less than 30 mS

Contact Bounce

接触弹跳

less than 4 mS at make, less than 10 mS at break

Operating Torque

扭矩

14 N-mm ± 9.8 N-mm initially

Actuation Life

按键寿命

3,000,000 operations

Rotational Life

旋转寿命

more than 1,000,000 cycles of operation (1 cycle = 360°)

Actuation Force

按键力度

1000 ± 300 grams

Mounting Torque

安装扭矩

1.7N-m maximum

Pushbutton Travel

按键行程

0.254/0.635 mm

Operating Speed

转速

100 RPM maximum

Coding

编码

2-bit quadrature coded output

Operating Temperature Range

使用温度

-40°C to 85°C

Operating Voltage

工作电压

5 ± .25 Vdc

Storage Temperature Range

储存温度

-55°C to 100°C

Supply Current

工作电流

50 mA maximum at 5 Vdc

Relative Humidity

相对湿度

90–95% at 40°C for 96 hours

 

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