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Product Details

From the most remote corners of the Earth comes the fuel that makes modern life possible.

AN-3100H Gas Detection Controller

AN-3100H
The AN-3100H is a wall-mounted gas detection controller available in 8-, 32- and 40-point configurations, with independent channel monitoring, modular outputs and DCS/PLC connectivity.
Gas
检测气体
Range
Output
信号输出
IP
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Product Overview

The AN-3100H features a German Rittal AE outdoor wall-mounted enclosure and supports 8, 32 or 40 independent gas monitoring points. Each channel has a dedicated LED display and independent power supply, allowing measurement and alarm status to be viewed directly on the controller. Its modular output design provides relay and RS485 signals for connection to DCS, PLC or PC-based control platforms. Designed for installation in non-hazardous (safe) areas.

Key Features

Available in 8-, 32- and 40-point configurations for different gas monitoring system requirements.
Each channel has a dedicated LED display for clear measurement and alarm status indication.
Independent channel power supplies and modular outputs provide a flexible controller architecture.
Relay and RS485 outputs support connection to DCS, PLC and PC-based control platforms.

Technical Specifications

Gas Detection
Detected Gas
检测气体
Gas Type
Measuring Range
Detection Principle
检测原理
Response Time
响应时间
Accuracy
精度
Signal Output & Power
Signal Output
信号输出
Power Supply
电源
Alarm Output
报警输出
Communication
通信
Compatible Controller
兼容控制器
Display Method
显示方式
Alarm Setting
报警值
Power Consumption
所需功耗
Installation & Environment
Installation Method
Wall mounting; for installation in non-hazardous (safe) areas
Protection Rating
Explosion-proof Rating
Working Temperature
Working Humidity
工作湿度
Thread Size
螺纹规格

Ordering & Support FAQ

How do I choose the right gas detector model?

Please provide the target gas, measuring range, output signal, installation environment, and whether a controller is required. We will recommend a suitable configuration.

Can this detector connect to a gas alarm controller?

Yes. It can be used with a compatible gas alarm controller for centralized monitoring, alarm output, and signal transmission.

What output signals are available?

The detector can support common industrial signal outputs such as 4-20 mA, RS485, or relay output depending on the product configuration.

Can the alarm value be adjusted?

Yes. High and low alarm values can be adjusted according to the monitoring requirements of the application.

Can I request documents before ordering?

Yes. Datasheets, user manuals, wiring diagrams, and available certification documents can be provided upon request.