5
EN
EN
Terminal wire area
Tightening torque
1 - 25 mm²
3.0 Nm
Current
- base
I
b
- reference
I
ref
- maximum
I
max
- minimum
I
min
5 A
5 A
65 A
0.25 A
Frequency
50 or 60 Hz ± 5%
Accuracy
1%
Material
Polycarbonate in transparent front glass.
Glass reinforced polycarbonate in bottom
case and upper case. Polycarbonate in ter-
minal cover
Operating temp.
-40 °C to +70 °C
Storage temp.
-40 °C to +85 °C
Humidity
75% yearly average, 95% on 30 days/year
Resistance to heat
Terminal 960°C, cover 650°C (IEC 60695-
2-1)
Outputs
Current
2 - 100 mA
Tech. Data
B21_install.book Page 5 Thursday, May 30, 2013 4:29 PM
Summary of Contents for B21
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Page 142: ...1 ZH B21 安装手册 Contents 免责声明 2 版权 2 商标 2 介绍 2 产品概览 3 安装 7 安装要求 8 故障处理 8 默认设置 8 维修与维护 9 ...
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Page 162: ...1 2 Copyright 2013 ABB AB Pul out k h OK SET 1 2s 2 x4 OK SET x1 Settings ...
Page 163: ...3 4 Copyright 2013 ABB AB OK SET x1 OK SET x1 Pulse 1 Pulse Output ...
Page 164: ...5 6 Copyright 2013 ABB AB OK SET x1 OK SET 1 2 3 4 2s Quantity Active Energy Import h k ...
Page 165: ...7 8 Copyright 2013 ABB AB OK SET x1 OK SET x1 Quantity Frequency ...
Page 166: ...9 10 Copyright 2013 ABB AB h OK SET x1 h OK SET 1 2 3 2s k k ...
Page 167: ...11 12 Copyright 2013 ABB AB OK SET x1 OK SET x1 Frequency Length ...
Page 168: ...13 14 Copyright 2013 ABB AB OK SET 1 2 3 4 2s OK SET x1 Length ...
Page 169: ...15 16 Copyright 2013 ABB AB OK SET x1 OK SET 1 2 3 4 2s Output Output 1 ...
Page 170: ...17 18 Copyright 2013 ABB AB OK SET 1 2s 2 Output OK SET x1 2 Pulse Output ...
Page 171: ... Copyright 2013 ABB AB 19 20 OK SET x1 Quantity OK SET 1 2 3 4 2s Active Energy Import h k ...
Page 172: ...21 22 Copyright 2013 ABB AB OK SET x1 Quantity OK SET x1 Frequency ...
Page 173: ...23 24 Copyright 2013 ABB AB h OK SET x1 k h OK SET 1 2 3 2s k ...
Page 174: ...25 26 Copyright 2013 ABB AB OK SET x1 Frequency OK SET x1 Length ...
Page 175: ...27 28 Copyright 2013 ABB AB OK SET 1 2 3 4 2s OK SET x1 Length ...
Page 176: ...29 30 Copyright 2013 ABB AB OK SET x1 Output OK SET 1 2 3 4 2s Output 2 ...
Page 177: ...31 Copyright 2013 ABB AB OK SET 2s x4 Output ...
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