Unitronics Samba SM70-J-RA22 Installation Manual page 8

Analog input wiring, current (2/3 wire)
 Shields should be connected at the signal's source.
The 0V signal of the analog input must be connected to the controller's 0V.

Thermocouple
 Thermocouple 0: use Input 9 as
negative input and 10 as positive.
 Thermocouple 1: use Input 7 as
negative input and 8 as positive.
8
Analog Input
Analog input wiring, current (4-wire), and voltage
Type Temp. Range
mV -5 to 56mV
200 to 1820˚C
B
(300 to 3276˚F)
-200 to 750˚C
E
(-328 to 1382˚F)
-200 to 760˚C
J
(-328 to 1400˚F)
-200 to 1250˚C
K
(-328 to 2282˚F)
-200 to 1300˚C
N
(-328 to 2372˚F)
0 to 1768˚C
R
(32 to 3214˚F)
0 to 1768˚C
S
(32 to 3214˚F)
-200 to 400˚C
T
(-328 to 752˚F)
Samba™ PLC+ HMI Installation Guide
Wire Color
ANSI (USA) BS1843 (UK)
+Grey +None
-Red -Blue
+Violet +Brown
-Red -Blue
+White +Yellow
-Red -Blue
+Yellow +Brown
-Red -Blue
+Orange +Orange
-Red -Blue
+Black +White
-Red -Blue
+Black +White
-Red -Blue
+Blue +White
-Red -Blue
Unitronics