Model：
DAP2321Brand：
DEPENDABLEUnit：
setUnit price：
¥5600.00Quantity：
- +DAP2321 alarm controller is a multi-channel intelligent gas alarm controller, which adopts a centralized control working mode, and can be connected to gas detectors and independent sound and light alarms with 1wire bus signal output. Based on advanced single-chip processing technology and gas detection technology, the whole machine has stable working status, high measurement accuracy and strong versatility. It can be used for continuous monitoring of long-term stable monitoring of toxic and harmful gases or explosive gases in the operating environment. The wall-mounted installation method is simple and easy to operate, easy to use, meet the requirements of equipment safety and reliability in hazardous industrial sites to the greatest extent, and can also configure different measuring points and ranges according to the actual needs of customers.
Features
●Digital tube polling display, simple and clear
●All channels have independent short-circuit protection function
●Each channel has real-time concentration, unit and other display methods
●Up to 16 points of 1wire bus detectors, independent sound and light alarms and linkage can be connected modules and other equipment
●A variety of signal outputs, easy to access industrial control systems and fire protection systems, etc., the system networking is flexible and reliable
●Concentrated one-time mute, reset, test function
●Each channel can perform independent high and low alarm point setting, communication parameter adjustment and other functions
●Two-level backup over-discharge protection function
| Basic information | |
| Operation mode | key operation |
| Matching capacity | 16 points |
| Safety certification | fire certification |
| Shell color | off-white |
| Installation method | wall-mounted |
| heavy Quantity | 15.8Kg |
| Display mode | digital tube display |
| Alarm output | 4 groups of programmable relay output |
| Contact capacity | AC220V/10A DC24V/10A |
| Input signal | Enhanced lwire bus |
| Communication method | RS-485 standard modbus protocol |
| History record | 9999 records can be stored |
| Electrical parameters | |
| Working power supply | AC220V ± 15% 50Hz |
| Backup power supply | 24V 5Ah lead-acid battery |
| Output power | DC24V ± 3%, 4.5A |
| Environmental parameters | |
| Operating temperature | -10C- -50°C |
| Humidity range | 0-95%RH (non-condensing) |
| Mechanical parameters | |
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