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BK-16

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Description

BK-16 switch unit (BK) is an input/output device for equipment not related to the hardware components (HWC)) of a robotic fire suppression system (RFSS).

BK expands the capabilities of the central control device control box (CB-CCD) for the input/output of discrete signals. BK and CB-CCD are connected via RS-485 interface.

BK functioning is determined by the configuration information and pre-settings of the CB-CCD.

Features

Name of parameters		BK-16
Ingress protection rating of the enclosure in accordance with GOST14254-96		IP31
Сlimatic category in accordance with GOST 15150-69		U3
Power supply category		from ATS panel
Rated supply voltage		220 V 50 Hz
Total power consumption, not more than, W		30
Control bus::
- full RS-485 cable length, km		1,2
- control bus standard		RS-485
- transmission rate, bit/s		57600
- exchange mode		half-duplex
Discrete inputs/outputs:
- number of discrete inputs/outputs		16/16
- switching capacity of outputs, V/A		~250/ 6
Performance parameters::
Operation temperature range, °/С		up -10 to +60
Overall dimensions, not more than, mm		430х300x220
Weight, not more than, kg		11

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