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Last modified by Admin on 2025/05/12 11:13
From version 3.1
edited by Admin
on 2024/12/02 12:10
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To version 7.1
edited by Admin
on 2024/12/02 16:36
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1 +[[image:https://movicomelectric.com/wa-data/public/site/img/10-BMS-Logic-12-34.png||alt="Logic 12" data-xwiki-image-style-alignment="center" height="224" width="442"]]
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1 1  BMS Logic 12 represents the second generation of measuring modules that takes the best from BMS Logic 2.0 and offers greater accuracy and energy efficiency. It determines voltage and temperature of the battery cells and does passive balancing of the cells on a command from the BMS controller.
2 2  
3 3  == 1.1 Specifications ==
4 4  
5 -|**Parameter**|**Value**
6 -|Supply voltage, V|5.0 ± 0.5
7 -|Current consumption @5 V, mA (typical)|4
8 -|Cell stack voltage, V|10 to 80
9 -|Power consumption @Cell stack, mW (maximum)|175
10 -|Number of cells|4 to 12
11 -|Balancing current @4.2 V on a cell, mA (average)|350
12 -|Cell voltage measurement error, V (maximum)|±0.003
13 -|Cell temperature measurement error, °С (maximum)|±2
14 -|Dimensions (length × width × height), mm|139 × 126 × 16
15 -|Weight, g|230 ± 5
16 -|Operating temperature range, ºС|-40 to +85
17 -|Rated insulation voltage between communication lines and cell stack lines, AC 50Hz, 1 minute, V,,RMS,, (minimum)|3500
7 +(% style="width:605px" %)
8 +|(% style="width:472px" %)**Parameter**|(% style="width:130px" %)**Value**
9 +|(% style="width:472px" %)Supply voltage, V|(% style="width:130px" %)5.0 ± 0.5
10 +|(% style="width:472px" %)Current consumption @5 V, mA (typical)|(% style="width:130px" %)4
11 +|(% style="width:472px" %)Cell stack voltage, V|(% style="width:130px" %)10 to 80
12 +|(% style="width:472px" %)Power consumption @Cell stack, mW (maximum)|(% style="width:130px" %)175
13 +|(% style="width:472px" %)Number of cells|(% style="width:130px" %)4 to 12
14 +|(% style="width:472px" %)Balancing current @4.2 V on a cell, mA (average)|(% style="width:130px" %)350
15 +|(% style="width:472px" %)Cell voltage measurement error, V (maximum)|(% style="width:130px" %)±0.003
16 +|(% style="width:472px" %)Cell temperature measurement error, °С (maximum)|(% style="width:130px" %)±2
17 +|(% style="width:472px" %)Dimensions (length × width × height), mm|(% style="width:130px" %)139 × 126 × 16
18 +|(% style="width:472px" %)Weight, g|(% style="width:130px" %)230 ± 5
19 +|(% style="width:472px" %)Operating temperature range, ºС|(% style="width:130px" %)-40 to +85
20 +|(% style="width:472px" %)Rated insulation voltage between communication lines and cell stack lines, AC 50Hz, 1 minute, V,,RMS,, (minimum)|(% style="width:130px" %)3500
18 18  
19 19  == 1.2 Overall and mounting dimensions ==
20 20  
21 -[[image:1733141406083-452.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="494" width="468"]]
24 +[[image:1733141406083-452.png||data-xwiki-image-style-alignment="center" height="494" width="468"]]
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