19
RTD input
mA input
Fig. 4.2.1-3 Input Wiring (RTD, mA inputs)
+
-
B
B
A
+
-
B
B
A
B
B
A
Shunt resistor
+
-
CAUTION
(1) Attach a shunt resistor to the input terminal block of the instrument.
(2) A shunt resistor affects input accuracy. Use the following resistor.
Resistance: 250
Rated power: 1/4 W
Tolerance:
0.1% max.
Temperature coefficient:
50 ppm max.