CSA认证适用于I级，2区。
接受两个或四个4-20 mA输入。
图形背光液晶显示。
离散报警继电器。
提供24VDC电源。
的Modbus RTU协议（RS - 485）输出
Model 9000 2 & 4 Channel Controller
- CSA Approved for Class I, Div 2
- Accepts Two or Four 4-20 mA Inputs
- Graphic Backlit LCD Display
- Discrete Alarm Relays
- Provides 24VDC Power
- Modbus RTU Protocol (RS-485) Output
The Model 9000 is easy to configure with menu settings for Range, Measuring units, Alarm set-points, optional RS-485 Modbus slave communications, and other features. The Model 9000 Controller is designed to provide simultaneous display and alarm functions for two or four transmitters. A graphic LCD displays monitored data as bar graphs, 30 minute trends and engineering units (PPM/%LEL). Three adjustable alarm levels are provided per channel. Programmable relay outputs allow control of beacons, horns and other alarm events as well as 24VDC power is available to power transmitters. Nonvolatile memory retains all configuration data. The controller is easy to configure and user friendly. Measurement ranges in engineering units, adjustable alarm set-points, optional serial interfaces, and many other features offer flexibility to meet most demanding applications.
Documentation
Controller Manuals
Controller Datasheets
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