gefran 2400 - Page 8

8
80290C_MHW_2400_0908_ENG
1
2
3
4
7
9/11
+
+
+
S
Input IN1 TC - Thermocouple
IN1 linear input with three-wire transmitter powered by instrument
IN1
Transmitter power supply
PT100 for possible
compensation of exter-
nal cold junction
Available thermocouples:
J, K, R, S, T
(B,E, N, L, U, G, D, C possible by inserting
custom linearization)
- Respect polarity
- For extensions, use compensated wire sui-
table to the CT utilized
Select the probe accordiing to transmitter
type
IN1 linear input with two-wire transmitter powered by instrument
1
2
3
4
7
9/11
+
+
+
IN1
24V Transmitter power supply
1
2
3
4
5
6
+
T
IN1
4...20mA
24V
Electrical Connections (Mod. 2400 - 0 - x - x - x - x)