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TM
120Vdc Digital Input FTA T8821
Issue 6 Feb 08
PD-T8821
4
Table of Contents
1.
Description ...................................................................................................................................7
2.
Installation....................................................................................................................................8
3.
Associated Cable Selection .........................................................................................................8
4.
Assembly Pinout Connections .....................................................................................................9
4.1.
PWR TB Connections..................................................................................................................9
4.2.
TB3 (Auxiliary Input) ....................................................................................................................9
4.3.
TB2 (Field Terminals) ................................................................................................................10
4.4.
SK1 and SK2 .............................................................................................................................11
5.
Specifications.............................................................................................................................12
Figures
Figure 1 T8821 Layout..............................................................................................................................3
Figure 2 Single Channel Schematic .........................................................................................................7
Tables
Table 1 PWR TB Connections .................................................................................................................9
Table 2 TB3 (Auxiliary Input) Connections ...............................................................................................9
Table 3 TB2 Field Terminals ..................................................................................................................10
Table 4 SK1 and SK2 Connections ........................................................................................................11
