Phoenix Contact Thermoelectric voltage terminal block pair - MTKD-FE/CUNI EX - 3100047
Product Description:
Thermoelectric voltage terminal block pair, TC type J, nom. voltage: 400 V, nominal current: 1 A, connection method: Screw connection, number of connections: 4, number of positions: 2, cross section: 0.2 mm² - 4 mm², AWG: 24 - 12, width: 10.4 mm, color: gray, mounting type: NS 35/7,5, NS 35/15, NS 32
Technical Info
Key Features
- Thermoelect.ic voltage terminal block pair
- TC type J
- nom. voltage: 400 V
- nominal current: 1 A
- connection method: Screw connection
- number of connections: 4
- number of positions: 2
- cross section: 0.2 mm² - 4 mm²
- AWG: 24 - 12
- width: 10.4 mm
- color: gray
- mounting type: NS 35/7
- NS 35/15
- NS 32
Advantages
• These special terminal blocks are used to extend thermocouple equalizing conductors in corresponding measuring circuits
• The equalizing conductors are made from materials which, up to temperatures of 200°C, have the same thermal characteristics as the corresponding thermocouples
Training Data Goes here
General
Number of positions
2
Number of levels
1
Number of connections
4
Potentials
1
Nominal cross section
2.5 mm²
Color
gray
Insulating material
PA
Flammability rating according to UL 94
V0
Maximum power dissipation for nominal condition
0.77 W
Maximum load current
1 A (with 4 mm² conductor cross section)
Nominal current IN
1
Nominal voltage UN
400 V (Voltage to the neighboring feed-through terminal block MTK.)
Open side panel
Yes
Relative insulation material temperature index (Elec., UL 746 B)
130
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21))
130
Static insulating material application in cold
-60 °C
Surface flammability NFPA 130 (ASTM E 162)
passed
Specific optical density of smoke NFPA 130 (ASTM E 662)
passed
Calorimetric heat release NFPA 130 (ASTM E 1354)
28
Smoke gas toxicity NFPA 130 (SMP 800C)
passed
Fire protection for rail vehicles (DIN EN 45545-2) R22
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24
HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26
HL 1 - HL 3
Dimensions
Width
10.4 mm
End cover width
1
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 data
Connection
1
Connection method
Screw connection
Screw thread
M3
Stripping length
7
Tightening torque, min
0.6 Nm
Tightening torque max
0.8 Nm
Connection in acc. with standard
IEC 60947-7-1
Conductor cross section solid min.
0.2 mm²
Conductor cross section solid max.
4
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
Internal cylindrical gage
A3
Ambient conditions
Operating temperature
-60 °C ... 105 °C (max. short-term operating temperature 130°C)
Ambient temperature (storage/transport)
-25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
Permissible humidity (storage/transport)
30 % ... 70 %
Ambient temperature (assembly)
-5 °C ... 70 °C
Ambient temperature (actuation)
-5 °C ... 70 °C
Standards and Regulations
Connection in acc. with standard
CUL
Environmental Product Compliance
China RoHS
Environmentally Friendly Use Period = 50 years
