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Battery power measurement unit

BMU-126

Battery power measurement unit

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The BMU-126 is intended to read the actual current and voltage data, and to transmit these data via RS-422 interface to Battery control panel BPC-136 (BPC-136-01) or other digital consumers.

Parameter

Value

Rated input voltage DC, V

12; 24 (9.5 to 36.0)*

Power consumption, W

max. 5

Accuracy of measured values

current, А

0.2

voltage, V

0.1

Max. measured current, А

50

Max. measured voltage, V

36

Protection degree

IP22

Operating temperature, °С

–25 to +55

Limiting temperature, °С

–60 to +75

Weight, kg

2.1

Overall dimensions, mm

237.5х243.0х75.0

* The range of supply voltage is given in brackets.