ABB REF 54 Series - Page 99

1MRS750527-MUM
REF 54_
99
Feeder Terminal
Technical Reference Manual, General
A050206
Fig. 5.2.6.-1 Rear views of REF 541 (right: with RTD/analog module)
A050207
Fig. 5.2.6.-2 Rear views of REF 543 (right: with RTD/analog module)
CPU1 PS1
MIM, SIM, Transfrm
BIO1
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X7.1 X6.1 X5.1
X7.2
X4.1
X1.1
X6.2 X5.2
X4.2
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X3.2
X3.1
X3.3
X3.4
Made in Finland
X2.1
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X2.2
1
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X2.3
1
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X2.4
1
2
X2.5
1
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X2.6
1
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X2.7
1
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X2.8
1
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X2.9
1
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CE
REF541E_115AABA/BABA/CABA
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CPU1 PS1
MIM, SIM, Transfrm
BIO1 RTD1
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X7.1 X6.1 X5.1
X7.2
X4.1
X1.1
X6.2 X5.2
X4.2
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X3.2
X3.1
X3.3
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X3.4
Made in Finland
X2.1
1
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X2.2
1
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X2.3
1
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X2.4
1
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X2.5
1
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X2.6
1
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X2.7
1
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X2.8
1
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X2.9
1
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CE
REF541C_118AABA/BABA/CABA
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BIO2 CPU1 PS1
MIM, SIM, Transfrm
BIO1
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1
X7.1 X6.1 X5.1
X7.2
X4.1
X1.1
X6.2 X5.2
X4.2
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X3.2
X3.1
X3.3
X3.4
Made in Finland
X2.1
1
2
X2.2
1
2
X2.3
1
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X2.4
1
2
X2.5
1
2
X2.6
1
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X2.7
1
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X2.8
1
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X2.9
1
2
CE
REF543H_127AABA/BABA/CABA
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BIO2 CPU1 PS1
MIM, SIM, Transfrm
BIO1 RTD1
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1
X7.1 X6.1 X5.1
X7.2
X4.1
X1.1
X6.2 X5.2
X4.2
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X3.2
X3.1
X3.3
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X3.4
Made in Finland
X2.1
1
2
X2.2
1
2
X2.3
1
2
X2.4
1
2
X2.5
1
2
X2.6
1
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X2.7
1
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X2.8
1
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X2.9
1
2
CE
REF543C_129AABA/BABA/CABA