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Phoenix Contact MTKDNICRCUNI Thermoelectric Voltage Terminal Block Pair
The Phoenix Contact MTKD-NICR/CUNI is a specialized terminal block pair engineered to extend thermocouple equalizing conductors within corresponding measuring circuits. These terminal blocks utilize materials with thermal characteristics similar to thermocouples, ensuring accurate temperature measurements up to 200°C. The robust design incorporates a screw connection for secure and reliable connections, and is suitable for various industrial applications requiring precise temperature monitoring and control. Its compact size and compatibility with standard mounting rails (NS 35/7.5, NS 35/15, NS 32) make it a versatile solution for diverse electrical systems.
Phoenix Contact MTKDNICRCUNI Thermoelectric Voltage Terminal Block Pair Specifications:
- Number of levels: 1
- Number of connections: 2
- Nominal cross section: 2.5 mm²
- Color: gray
- Insulating material: PA
- Flammability rating according to UL 94: V0
- Connection in acc. with standard: IEC 60947-7-1
- Maximum load current: 1 A (with 4 mm² conductor cross section)
- Nominal current IN: 1 A
- Nominal voltage UN: 400 V (Voltage to the neighboring feed-through terminal block MTK.)
- Open side panel: Yes
- 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
- Result of power-frequency withstand voltage test: Test passed
- Power frequency withstand voltage setpoint: 1.89 kV
- Result of mechanical stability test: Test passed
- Result of bending test: Test passed
- Bending test rotation speed: 10 rpm
- Bending test turns: 135
- Bending test conductor cross section/weight: 0.2 mm² / 0.2 kg, 2.5 mm² / 0.7 kg, 4 mm² / 0.9 kg
- Result of tensile test: Test passed
- Conductor cross section tensile test: 0.2 mm², 2.5 mm², 4 mm²
- Tractive force setpoint: 10 N, 50 N, 60 N
- Result of tight fit on support: Test passed
- Tight fit on carrier: NS 35
- Setpoint: 1 N
- Result of voltage-drop test: Test passed
- Requirements, voltage drop: ≤ 3.2 mV
- Result of temperature-rise test: Test passed
- Result of thermal test: Test passed
- Proof of thermal characteristics (needle flame) effective duration: 30 s
- Relative insulation material temperature index (Elec., UL 746 B): 130 °C
- Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)): 130 °C
- Width: 10.4 mm
- End cover width: 1 mm
- Length: 46.2 mm
- Height NS 35/7,5: 39.9 mm
- Height NS 35/15: 47.4 mm
- Height NS 32: 44.9 mm
- Connection method: Screw connection
- Conductor cross section solid min: 0.2 mm²
- Conductor cross section solid max: 4 mm²
- Conductor cross section AWG min: 24
- Conductor cross section AWG max: 12
- Conductor cross section flexible min: 0.2 mm²
- Conductor cross section flexible max: 2.5 mm²
- Min. AWG conductor cross section, flexible: 24
- Max. AWG conductor cross section, flexible: 14
- Conductor cross section flexible, with ferrule without plastic sleeve min: 0.2 mm²
- Conductor cross section flexible, with ferrule without plastic sleeve max: 1.5 mm²
- Conductor cross section flexible, with ferrule with plastic sleeve min: 0.2 mm²
- Conductor cross section flexible, with ferrule with plastic sleeve max: 1.5 mm²
- 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: 27141117
- eCl@ss 4.1: 27141117
- eCl@ss 5.0: 27141120
- eCl@ss 5.1: 27141120
- eCl@ss 6.0: 27141120
- eCl@ss 7.0: 27141120
- eCl@ss 8.0: 27141142
- ETIM 2.0: EC000902
- ETIM 3.0: EC000902
- ETIM 4.0: EC000902
- ETIM 5.0: EC000904
- UNSPSC 6.01: 30211811
- UNSPSC 7.0901: 39121410
- UNSPSC 11: 39121410
- UNSPSC 12.01: 39121410
- UNSPSC 13.2: 39121410
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Frequently Asked Questions
Where can I buy Phoenix Contact MTKDNICRCUNI?
You can click on the BUY or RFQ button to purchase MTKDNICRCUNI from an authorized Phoenix Contact distributor.
How do I troubleshoot issues or seek technical support for part MTKDNICRCUNI?
You can download the MTKDNICRCUNI datasheet or visit the Phoenix Contact website for support.
Who is the manufacturer of MTKDNICRCUNI?
Phoenix Contact