Gas Alarm Control Unit
![]() Gas Alarm Control Unit |
Product Description
Features:
Multi-loop bus communication interface with automatic protection function, avoid damages to the controller caused by short-circuits in the course of constructing and in the use
Adopts LCD display, using whole graph operation interface, list, column and curve three display mode
Automatic calibration and tracking sensor burn-in state, automatic detect fault and can indicate faults location and type
Detector's sensitivity and zero calibration can be remotely modified
Built-in large capacity data eeprom, can store fault records, alarm records, on/off records and event records by category, data is not lost after power-off
Resistance to RF1/EMI interference
Modular design, easy to maintain and debug
Control external equipment by manually or automatically
Can be configured input and output modules, more convenient to achieve remote logic control and system integration
Optional backup power with switching function between main power and backup power ceaselessly
Specifications:
Working voltage: 220V AC, ± 15%/50Hz
Capacity: Total number of detector and input modules is not more than 512, the total number of extensible output modules is not more than 512
Power consumption: ≤ 50W
Communication mode: 4 buses
Signal transmit distance: ≤ 1, 500m (2.5mm, 2 x 2)
Output: Four groups of programmable outputs
Contact capacity: 2A/24V DC or 1A/220V AC
Alarm mode: Sound and light alarm
Alarm sound: ≥ 65dB
Display mode: TFT LCD
Working temperature: 0 to 40° C
Working humidity: 10 to 93% rh (incondensable)
Outline dimension: 520 x 410 x 125mm (customize cabinet)
Installation mode: Wall-mounting
Weight: 13kg
| Company: | Chengdu Xinhaosi Electron Detecting Technology Co., Ltd |
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