This device adopts a modular design, features input overvoltage protection, output short-circuit protection, backup power reverse connection protection, and backup power short-circuit protection. It operates via a capacitive touch screen or physical buttons, supports remote program transfer from a computer, and allows for ring loop and branch wiring methods.
Technical Specifcation
Main electrical power supply: AC220V (range 187V~242V), 50Hz
Backup power supply: 2 pieces of 12V/17Ah lead-acid batteries
LCD screen: 7.0-inch TFT color LCD screen, 800×480 resolution
Touch screen: capacitive type
Number of loops: 1 to 8 loops
Loop points: 200 points
Operating environment: 0°C~+40°C, ≤95%RH, without condensation
Dimensions: 539*156*550mm
History records: 10,000 items
Printer: thermal micro-printer, supporting text direction setting
Multiline panel: standard configuration of 9 points, expandable to 17 points
Bus panel: standard configuration of 64 points
Networking quantity: 256 units, supporting ring networking
Maximum operating current: 1.8A