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控制器-GTC-200F

GTC-200F


控制器

控制器

產品簡介:

 防爆型控制器 GTC-200F
通道:2通道前台
通訊:4-20mA的,RS-485,繼電器
認證:KR
▷用於在危險區域防爆結構
▷集中應用的微處理器
▷易燃,氧氣和有毒氣體檢測器可以連接到所有
▷4位數字與條形圖(32개LED)顯示氣體濃度
▷條形圖一步一步的三色顯示報警(綠,黃,紅)
▷3단密度LED顯示和報警繼電器輸出
▷RS-485(隔離)容易建立一個監控系統的Modbus串行通信
▷報警級別,報警設置,和任何延誤
▷峰值保持
▷自我診斷測試
▷HAVC&DP卡選項



 產品規格:

型     號

GTC-200A COMMON

GTC-200A CHANNEL

測偵氣體

氧氣

O2

操作顯示

8-LED(電源,3級報警,故障,蜂鳴器

6-LED(電源,3級報警,故障
電腦及信道的數據通信)待機用於維護)

測量顯示

 

4位數FND和條形圖(32段,3色LED)

測量範圍

 

1〜9999(%LEL,PPM,%VOL)

報警顯示

3級報警,故障指示燈

3級報警,故障指示燈

報警輸出

信號3級警報,故障

蜂鳴器三級報警,故障,蜂鳴器

AC250V5A繼電器觸點(SPDT)

AC250V5A繼電器觸點(SPDT)

警報級別

 

設置可編程檢測範圍內

輸入信號

 

4-20mA DC

輸出信號

隔離RS-485通訊Modbus

4-20mA DC

復位信號

復位開關和遙控CONTRO

復位開關

程序中設置

 

報警值(1,2,3報警)

工作溫度

-20℃〜+60℃

工作濕度

5〜99%RH

操作電源

單路卡:18〜31V DC(24V DC正常)/100mA以下

壁掛式類型

AC110/220V

電池電源備份

動力裝置
24V DC/600mAh,1300mAh

防爆型

Ex d型IIB T5

認   證

CE,KR,KFI

 

 Specification:

 

EXPLOSION PROOF TYPE GAS DETECTOR RECEIVER GTC-200F 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 control  | 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℃ ~ +40℃

Operating humidity

5 ~ 99% RH (non-condensing)

Operating power

Single channel card : 18~31V DC (24V DC normal) / 1000mA max

Wall Mount Type :  AC 110 / 220V

Battery power

Back-Up. power unit (option)

24V DC / 600mA, 1300mA (option)

Approval

Explosion proof type (Ex d IIB T5) KCs

KR

 

 Features:

Model: GTC-200F
 Channel: 2 Channel reception
 Communication: 4-20mA, RS-485, Relay
 Certification: KCs
 ▷ be used in hazardous areas with explosion-proof structure
 ▷ centralized apply the microprocessor
 ▷ flammable, oxygen and toxic gas detectors can be connected to all
 ▷ 4-Digit & Bar-Graph (32 개 LED) displays gas concentration
 ▷ Bar-Graph step-by-step three-color display with alarm (green, yellow, red)
 ▷ 3 단 density LED display and alarm relay output
 ▷ RS-485 (Isolated) easy to build a monitoring system with Modbus Serial Communication
 ▷ alarm levels, alarm settings, and any delay
 ▷ Peak hold
 ▷ self-diagnostic test
 ▷ HAVC & DP card options

 

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