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M-CONTROLLER数字模拟控制器
M-CONTROLLER数字模拟控制器
订货号: MM-40146-00
产地: 加拿大
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开发编号: N
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*此产品根据配置不同价格不同
*此价格为参考价格,具体价格以订单合同为准
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产品描述:

The QAS-200 Series Dual Channel Controller is a microprocessor based unit
that monitors input signals and provides relay outputs for alarm and control.
The units are switch selectable for either 4-20 mA DC input (standard) or
broad spectrum solid state sensor inputs for hazardous gas detection. Solid
state sensors can be either integrally or remote mounted to the 115 VAC
powered electronics encased in a Nema 4X surface mount enclosure.
Temperature compensation for solid state sensors is field selectable. Two
DPDT relays are provided, which can be configured to operate in common to
both channels or independently assigned. Relay time delays, both on and off,
and fail safe operation are field configurable. LED status indicator lights
provide alarm and sensor information for each channel. Optional digital LED
display(s) provide indication of 4-20 mA DC inputs (only) in engineering units.


品牌简介

Quatrosense Environmental Ltd.(QEL)是一家私营的北美公司。占地18000平方英尺,总公司和工厂位于安大略省里士满。QEL生产和销售多种可供选择的有害气体检测仪器、燃烧分析…Quatrosense Environmental Ltd.(QEL)是一家私营的北美公司。占地18000平方英尺,总公司和工厂位于安大略省里士满。QEL生产和销售多种可供选择的有害气体检测仪器、燃烧分析仪、火焰检测仪。QEL协助客户在保护生命、财产、环境问题上做出了成绩

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