Enmet ISA-40M Manual de usuario descargar pdf (Pagina 8)

ENMET Corporation ISA-40M Oxygen Monitor

6

3.2.2 Remote Sensor Assembly Wiring

See Figure 4 for location of terminal blocks.

Table 2: Remote Sensor Assembly Wiring

Channel Signal Control Unit Connection Sensor Connection

1 Oxygen Cell (–) TB1 – 1 O2 – TBS – 3

1 Oxygen Cell (+) TB1 – 1 O2 + TBS – 4

2 Oxygen Cell (–) TB1 – 2 O2 – TBS – 3

2 Oxygen Cell (+) TB1 – 2 O2 + TBS – 4

3 Oxygen Cell (–) TB2 – 3 O2 – TBS – 3

3 Oxygen Cell (+) TB2 – 3 O2 + TBS – 4

4 Oxygen Cell (–) TB2 – 4 O2 – TBS – 3

4 Oxygen Cell (+) TB2 – 4 O2 + TBS – 4

Figure 4: Interior View of Sensor Assembly

Internal View: Remote Sensor Assembly

TBS

Remove Shoring

Clip or Spring

Bottom View O2 Sensor

••Center Pin – Negative

••Outer Pin + Positive

O2 Cell Circuit Board

w/cell installed on circuit side

O2 Cell

TB4

TB2

TB1

TB3

T

B

3

T

B

4

T

B

2

T

B

1

T

B

5

TB7

ISA-40M Interior View

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 17 18

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