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GTC-200A气体检测控制器

更新:2018/1/22 16:36:29      点击:
  • 品牌:   GASTRON
  • 型号:   GTC-200A
  • 在线订购
产品介绍

产品名称:GTC-200A气体检测控制器


GTC-200A气体检测控制器概述

◤  带内置微处理器的集成式控制器
◤  可连接至各种类型的气体检测仪
◤  使用全球标准DIN型机柜可轻松实现扩展
◤  各种收集箱类型(壁挂式安装、板式安装和19英寸安装支架式)可选
◤  通过4位数和条线图显示气体浓度(32段、3色LED)
◤  根据警报级别实现三色显示(绿色、黄色、红色)
◤  3-级警报、单故障LED显示与继电器触点输出
◤  RS-485 Modbus串行通信(可选)
◤  可编程式警报设置(级别、延时)
◤  峰值保持
◤  自诊断
◤  备用供电设备(选配)

GTC-200A气体检测控制器技术参数

多通道型气体探测控制器 GTC-200A系列
型号 GTC-200A 常规(警报单元) GTC-200A 通道(密度指示单元)
运行显示 8-LED(电力、3-级警报、故障、蜂鸣制动器、
PC和通道数据通信)
6-LED(电力、3级警报、故障待机维护)
测量显示   4位FND和条线图(32段、三色LED)
量程   1~9999(可编程)(%LEL、ppm、% 体积)
警报显示 3级警报、故障、蜂鸣器 
交流 250V 5A 继电器触点(SPDT)
3级警报、故障、蜂鸣器 
交流 250V 5A 继电器触点(SPDT)
警报级别设置   检测范围内可编程
输入信号   4 - 20mA 直流(2线或3线式)
输出信号 RS-485通信Modbus(选配) 4 - 20mA 直流
程序设置模式   警报值(1、2、3警报)
警报时间(瞬时和延时)1 ~ 30 min
警报无控制工作区
继电器输出开/关
工作温度 -20℃ ~ +60℃
运行湿度 5 ~ 99% RH(非冷凝)
运行功率 单通道插件:18 ~ 31V 直流(常规:24V 直流)/最大:100mA
壁挂式安装:交流 110/220V
蓄电池电源 备用供电设备(选配)
24V 直流 / 600mAH、1300mAH(选配)
认证 CE, KR, KFI


GTC-200A
▷ Integrated type receiver with built-in Microprocessor
▷ Connectable with various types of gas detectors
▷ Easy expansion with using a global standard DIN type case
▷ Available various receiver type (Wall Mount,Panel Mount and 19”Rack Type)
▷ Gas concentration display with 4-digit & Bar-graph (32 segment, 3-color LED)
▷ 3-color display according to alarm stages (Green, Yellow, Red)
▷ 3-stage alarm, 1-trouble LED display and relay contact output
▷ Easy configuration of monitoring system with RS-485 Modbus (isolated) serial communication (Option)
▷ Programmable alarm setting (Level, Time delay)
▷ Peak hold
▷ Self diagnosis
▷ Back-up power unit (Option)

  MULTI-CHANNEL TYPE GAS DETECTOR RECEIVER GTC-200A SERIES
Model GTC-200A COMMON (ALARM UNIT) GTC-200A CHANNEL (DENSITY INDICATING UNIT)
Operation display 8-LED (Power, 3-stage alarm, Trouble, Buzzer stop 6-LED (Power, 3-stage alarm, Trouble
PC & channel data communication) Stand-by for maintenance)
Measuring display   4-Digit FND & Bar-graph (32 segment, 3-color LED)
Measuring range   1~9999 (programmable)(%LEL, ppm, % Vol)
Alarm display Visual : 3-stage alarm, Trouble LED            Visual : 3-stage alarm, Trouble LED
Audible : buzzer  
Alarm output signal 3-stage alarm, Trouble, Buzzer 3-stage alarm, Trouble, Buzzer
AC250V 5A relay contact (SPDT) AC250V 5A relay contact (SPDT)
Alarm level set   Programmable within detection range
Input signal   4-20mA DC (2-wire or 3-wire)
Output signal Isolated RS-485 Communication Modbus (option) 4-20mA DC
Reset signal Reset switch and remote contro Reset switch
Program set mode   Alarm value (1, 2, 3 alarm)
  Alarm time (instant & delay) 1~30min
  Alarm dead band
  Relay output on/off
Operating temperature -20℃ ~ +60℃
Operating humidity 5 ~ 99% RH (non-condensing)
Operating power Single channel card : 18~31V DC (24V DC normal) / 100mA max
Wall Mount Type :  AC 110 / 220V
Battery power Back-Up. power unit (option)
24V DC / 600mA, 1300mA (option)
Approval CE, KR, KFI


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