HBM QuantumX - Thermocouples

Transducer connection
138 A03031_24_E00_01 HBM: public QuantumX
9.20 Thermocouples
Thermocouples are supported by the following modules: MX840B, MX440B,
MX1609KB, MX1609TB.
The module MX1609KB support only thermocouples type K; module
MX1609TB supports type T(see page 102). In these modules, the required cold
junction behind each socket is directly integrated in the module.
In the MX840B and MX440B a small plug-in board (1-THERMO-MXBOARD) to
act as a cold junction must be integrated into the SubHD plug (see next page).
The preconfigured signal conditioning modules SCM-TCK or TCJ adapt
SubHD-15 to Thermo-Mini sockets.
+
-
Thermocouple
1-THERMO-MX BOARD
(soldered into the Sub-HD connector plug and contains a
cold spot compensation element and TEDS)
1
5
6
10
11
15
Maximum input voltage to housing and supply
ground: "60 V
Connection for MX840B, MX440B
Type Thermocouple material 1 (+) Thermocouple material 2 (-)
J Iron Copper-nickel
K Nickel-chrome (color code green) Nickel-aluminum (color code white)