Unitronics Jazz JZ20-J-UN20 - Page 6

Installation Guide
6
Unitronics
JZ20-UA24/JZ20-J-UA24 Analog Inputs
Note: Shields should be connected at the signal source.
Analog Input wiring, current, 2 or 3 wire, AN2
and AN3
Analog Input wiring, current, 4 wire, AN2 and
AN3
Analog Input wiring, voltage, AN4 and AN5
Note: If either I9 or I10 is wired as an npn digital input, the remaining input may not be wired as an
analog input.
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.
▪ Thermocouple 1: use T- Input as
negative input and T+ as positive.