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4
2.0 CONNECTING POWER AND SIGNAL INPUTS
1.
Verify that the transmitter is connected for the correct power
voltage rating.
2.
Connect the power supply to pin 4 and the resistance load to pin 5.
3.
Connect the sensor to pins 1, 2 and 3.
The transmitter has no power on switch, so it will be in operation as soon as
you apply power.
Figure 2-1 Power Input Setup
+PS and -PS screws accept 2mm (13 gauge) or lighter wire. Input range is 8-50 Vdc.
Table 2-1. Screw-Terminal Pin Assignment
Figure 2-2 Pin Assignment
1
RTD
2
RTD
3
M (Sense)
4
+Power/Signal Output
5
-Power/Signal Output
1 2 3 4 5
1
Z
S
RANGE:
TYPE:
J K T E P
2 3 4 5 6 7 8 9 1011
IN
IN
PS
M
PS
DC SUPPLY
8-- 50 VDC
4-- 20mA
INT
INT
M
+PS
PS
R LOAD
RTD
TRANSMITTER
1
2
3
5
4