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Control panel and security fire control device "BARS uk pu"
Functions BARS uk PU:
•display of messages coming from PPKP "BARS UK-5A" on a liquid crystal display board and using built-in single optical indicators, access to PPKP control using a built-in keyboard;
•PU supply voltage range: from 9 to 15 V.
Length of RS-485 data communication line for data exchange with PU, not more than:
•PU powered by APKP, four-wire twisted pair 2x2x0.60 mm - 150 m;
•Battery capacity when using a separate PU power supply, taking into account the capacity margin of 25%, not less than: 4Ah (12V).
Own power consumption from the standby power supply:
•with display backlight on, no more than 1.6 W;
•with disabled display backlight, not more than 0.2 W.