Datasheet

https://www.phoenixcontact.com/us/produkte/3100075
Nov 9, 20131/11
Thermoelectric voltage terminal block pair-MTKD-NICR/
CUNI-3100075
Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in
the user's documentation. Our General Terms of Use for Downloads are valid
(http://download.phoenixcontact.com)
The illustration shows version
MTKD-CU/CUNI
Thermoelectric voltage terminal block, cross section: 0.2 - 2.5 mm², width: 10.4 mm, color: gray

Product Features
These special terminal blocks are used to extend thermocouple equalizing conductors in corresponding measuring circuits
This ensures that no false thermoelectric voltages result at the junctions of the thermocouple/terminal block/equalizing conductor and
that the basic values according to EN 60584/DIN EN 60584 are observed
The equalizing conductors are made from materials which, up to temperatures of 200°C, have the same thermal characteristics as
the corresponding thermocouples
Key commercial data
package_quantity
50
GTIN
4017918092481
Technical data
General
Number of levels
1
Number of connections
2
Color
gray
Insulating material
PA
Inflammability class according to UL 94
V0
General
Connection in acc. with standard
IEC 60947-7-1
Nominal current I
N
1 A
Nominal voltage U
N
400 V (Voltage to the neighboring feed-through terminal block
MTK.)
Open side panel
ja
Shock protection test specification
DIN EN 50274 (VDE 0660-514):2002-11
Back of the hand protection
guaranteed
Finger protection
guaranteed
Result of surge voltage test
Test passed
Power frequency withstand voltage setpoint
1.89 kV