Each fire extinguishing area can be equipped with 2~6 J-XK2080 field control units according to the general mode, of which No.1 and No.2 are free of registration and have the basic functions necessary for each fire extinguishing area, and No.3~No.6 are expansion units for expanding linkage control, which must be registered before normal operation. Each fire-fighting area can be equipped with one J-XK2080A field control panel and 0~4 J-XK2080 field control units according to the subway mode. The J-XK2080A field control panel does not need to be registered and has various basic functions that must be possessed by each fire-fighting area. The 4 field control units (No. 3~6) are expansion units for expansion linkage control and must be registered before normal operation.
Technical Specifications
Cabinet structure
585mm×550mm×1780mm(L*W*H）
Main power supply: AC 170V~265V
Standby power supply: DC 24V (DC 48V, optional) 10~24Ah optional
Control signal line loop resistance ≤40Ω, total length ≤1200m
Control power line loop resistance ≤4Ω (Load 1A)
Power consumption: ≤120 W
Fire extinguishing area: 1 to 12
Listing & Approvals