Field Device Connections; Figure 29 - Open Collector External Circuits; Figure 30 - Terminal Designations For The Field Device Connections - General Monitors TA102A Instruction Manual

Figure 29 illustrates some typical open collector external circuits.
Figure 29 – Open Collector External Circuits

3.3.5 Field Device Connections

The terminal designations for the Field Device connections are:
Term
26d,z
28d,z
30d,z
Figure 30 – Terminal Designations for the Field Device connections
NOTE - Only 1 sensor may be connected to a Model TA102A.
Description
Signal IN (analogue)
VDC Out (+24VDC)
DC Common
13
Model TA102A