JUMO 902020/10 - 9 General Product Information; 9.1 Connection Types

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9 General product information
9 General product informati on
9.1 Connection types
To ensure consistent terminal assignments for all measuring probe versions, JUMO RTD temperature
probes and thermocouples are manufactured according to an in-house standard. This is a standard
specification. Differing specifications are possible if desired by the customer. Observe the connection di-
agrams.
Connection instructions
Identification marking for stranded wires on RTD temperature probes
Connection type RTD temperature probes
Two-wire Three-wire Four-wire 2x Pt
Standard connec-
tor
(multiple-pole
plug connector)
Connection sock-
et
Connection type Thermocouples
Single Double
Standard connec-
tor
(multiple-pole
plug connector)
Connection sock-
et
12
1
23
4
23
41
1
2
3
4
21
++
21
++
21
++
21
++
12
-+
32
14
-
+
-
+
++
1
2
+
-
-
+
21
++
-
+
Two-wire Three-wire Four-wire
2x three-wire 2x Pt 3x Pt
50
50
50
40
50
40
50
50
40
40
50
50
40
40
60
60
50
50
40
40