Using Screw Terminal Accessories
4-3
Figure 4-2. STA-TC/B Layout
Both the STC-TC/B and STA-TC/B screw terminal accessories include a
CJC temperature sensor and provide an optional switch-selectable
open-thermocouple detection signal for each channel. These provisions
are described in the next two subsections.
O
N
1
8
7
6
5
4
3
2
O
N
1
8
7
6
5
4
3
2
−
15
−
14
−
13
−
12
−
11
−
10
−
9
−
8
−
7
−
6
−
5
−
4
−
3
−
2
−
1
−
0
+15 +14 +13 +12
+11 +10
+9
+8
+7
+6
+5
+4
+3
+2
+1
+0
S1
S2
RN1
RN2
J1
Chassis
GND
B GND
