Unitronics Jazz JZ20-J-UN20 - Analog Inputs (UN20); Current Input Wiring (2, 3, 4 Wire); Voltage Input Wiring; Thermocouple Input Wiring

Installation Guide
10
Unitronics
JZ20-UN20/JZ20-J-UN20 Analog Inputs
Note: Shields should be connected at the signal source.
Analog Input wiring, current, 2 wire, AN1
Analog Input wiring, current, 3 wire, AN1
Analog Input wiring, current, 4 wire, AN1
Analog Input wiring, voltage, AN2 and AN3
Thermocouple
Type
Temp. Range
Wire Color
ANSI
(USA)
BS1843
(UK)
mV
-5 to 56mV
B
200 to 1820˚C
(300 to 3276˚F)
+Grey
-Red
+None
-Blue
E
-200 to 750˚C
(-328 to 1382˚F)
+Violet
-Red
+Brown
-Blue
J
-200 to 760˚C
(-328 to 1400˚F)
+White
-Red
+Yellow
-Blue
K
-200 to 1250˚C
(-328 to 2282˚F)
+Yellow
-Red
+Brown
-Blue
N
-200 to 1300˚C
(-328 to 3214˚F)
+Orange
-Red
+Orange
-Blue
R
0 to 1768˚C
(32 to 3214˚F)
+Black
-Red
+White
-Blue
S
0 to 1768˚C
(32 to 3214˚F
+Black
-Red
+White
-Blue
T
-200 to 400˚C
(-328 to 752˚F)
+Blue
-Red
+White
-Blue
▪ Thermocouple 0: use T- Input as
negative input and T+ as positive.