Instruction manual

4342
Special Functions
Figure 18a. Wiring Diagram for 2-Wire Sensor Input with
Transducer Excitation Option
MAXIMUM CURRENT = 22 mA
OUTPUTVOLTAGES = 10,12 and 15 Vdc
AMBIENTTEMP = 32-131° F, 0-55° C
Special Functions
Transducer Excitation
The transducer excitation voltage option is used to produce
a constant dc voltage of 10, 12 or 15 Vdc out to an external
device, eliminating the need for an additional external power
supply. Refer to the ordering code if you do not know which
voltage output was specified.
Option Ordering Code Voltage Output
1 10 V
2 12 V
3 15 V
Figure 18. Wiring for Transducer Excitation Output
Maximum Current = 22 mA