Phoenix Contact MTKDNICRNI Thermoelectric Voltage Terminal Block Pair
The Phoenix Contact MTKD-NICR/NI is a specialized terminal block pair designed to extend thermocouple equalizing conductors within measuring circuits. This critical function prevents the generation of false thermoelectric voltages at the junctions of thermocouples, terminal blocks, and equalizing conductors. By adhering to the standards outlined in EN 60584/DIN EN 60584, these terminal blocks ensure accurate temperature measurements in industrial applications. The equalizing conductors are constructed from materials that maintain consistent thermal characteristics up to 200°C, mirroring the behavior of the corresponding thermocouples. This terminal block is ideal for applications in process control, industrial automation, and temperature monitoring systems where precise and reliable data is essential.
Phoenix Contact MTKDNICRNI Thermoelectric Voltage Terminal Block Pair Specifications:
Number of levels: 1
Number of connections: 2
Color: gray
Insulating material: PA
Inflammability class according to UL 94: V0
Connection in acc. with standard: IEC 60947-7-1
Maximum load current (lower level): 1 A
Nominal current IN(lower level): 1 A
Nominal voltage UN: 400 V
Open side panel: ja
Width: 10.4 mm
Length: 46 mm
Height NS 35/7,5: 40 mm
Height NS 35/15: 47.5 mm
Height NS 32: 45 mm
Conductor cross section solid min.: 0.2 mm²
Conductor cross section solid max.: 4 mm²
Conductor cross section AWG/kcmil min.: 24
Conductor cross section AWG/kcmil max: 12
Conductor cross section stranded min.: 0.2 mm²
Conductor cross section stranded max.: 2.5 mm²
Min. AWG conductor cross section, stranded: 24
Max. AWG conductor cross section, stranded: 14
Stripping length: 7 mm
Internal cylindrical gage: A3
Screw thread: M3
Tightening torque, min: 0.6 Nm
Tightening torque max: 0.8 Nm
eCl@ss 4.0: 27141199
eCl@ss 4.1: 27141199
eCl@ss 5.0: 27141145
eCl@ss 5.1: 27141145
eCl@ss 6.0: 27141133
eCl@ss 7.0: 27141133
eCl@ss 8.0: 27141126
ETIM 2.0: EC000886
ETIM 3.0: EC000886
ETIM 4.0: EC000902
ETIM 5.0: EC000897
UNSPSC 6.01: 30211827
UNSPSC 7.0901: 39121424
UNSPSC 11: 39121424
UNSPSC 12.01: 39121424
UNSPSC 13.2: 39121424
UL Recognized - mm²/AWG/kcmil: 28-12
UL Recognized - Nominal current IN: 10 A
UL Recognized - Nominal voltage UN: 300 V
cUL Recognized - mm²/AWG/kcmil: 28-12
cUL Recognized - Nominal current IN: 10 A
cUL Recognized - Nominal voltage UN: 300 V
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Frequently Asked Questions
Where can I buy Phoenix Contact MTKDNICRNI?
You can click on the BUY or RFQ button to purchase MTKDNICRNI from an authorized Phoenix Contact distributor.
How do I troubleshoot issues or seek technical support for part MTKDNICRNI?
You can download the MTKDNICRNI datasheet or visit the Phoenix Contact website for support.
Who is the manufacturer of MTKDNICRNI?
Phoenix Contact
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