ECTC-P
18.5x90 mm, Rail Mounted, Selectable Thermocouple Input, Analog Output Temperature Converter
Selectable E, J, K, L, N, R, S, T, U thermocouple input
Current output: 0…20mA, 20…0mA, 4…20mA, 20…4mA
Voltage output: 0…5V, 5…0V, 0…10V, 10…0V, -5…+5V
3-way isolation: input, output, power supply
Thermocouple and output type set via potentiometers
Rail-mountable enclosure
CE certified according to EN standards
Manuals
Electrical Specifications
Supply Voltage
24VDC (±5%)
Power Consumption
Maximum 6W
Isolation
1.5 kVrms between input, output and power supply
Line Resistance
Max 100Ω for thermocouple
Wiring
1.5mm² terminal
Data Retention
FLASH memory (min 20 years)
EMC
EN 61326-1: 2021 (Performance criterion B for EN 61000-4-3 standard is met)
Safety Requirements
EN 61010-1: 2010 (Pollution degree 2, overvoltage category II)
Inputs
E (NiCr-CuNi) Thermocouple
EN 60584, 0…1000°C / 32…1832°F, ± 0.5% (full scale)
J (Fe-CuNi) Thermocouple
EN 60584, 0.0…600.0°C / 32.0…999.0°F, ± 0.5% (full scale)
K (NiCr-Ni) Thermocouple
EN 60584, 0.0…999.9°C / 32.0…999.9°F, ± 0.5% (full scale)
L (Fe-CuNi) Thermocouple
DIN 43710, 0.0…600.0°C / 32.0…999.9°F, ± 0.5% (full scale)
N (NiCrSi-NiSi) Thermocouple
EN 60584, 0…1300°C / 32…2372°F, ± 0.5% (full scale)
R (Pt10Rh-Pt) Thermocouple
EN 60584, 0…1700°C / 32…3092°F, ± 0.5% (full scale)
S (Pt10Rh-Pt) Thermocouple
EN 60584, 0…1700°C / 32…3092°F, ± 0.5% (full scale)
T (Cu-CuNi) Thermocouple
EN 60584, 0.0…400.0°C / 32.0…752.0°F, ± 0.5% (full scale)
U (Cu-CuNi) Thermocouple
DIN 43710, 0…600°C / 32…1112°F, ± 0.5% (full scale)
Housing
Mounting Style
Mountable on rail (according to DIN 43 700)
Dimensions
W18.5xH90xD66 mm
Weight
Approx. 120g (with packaging)
Housing Material
Self-extinguishing plastics used
Environmental Specifications
Ambient/Storage Temperature
0…+50°C / -25…+70°C (without icing)
Relative Humidity
Up to 31°C 80%, then linearly decreasing to 50% at 40°C
Protection Rating
IP20 according to EN 60529
Operational Height
Max. 2000m
Outputs
Analog Output (mA)
0…20mA / 20…0mA / 4…20mA / 20…4mA DC, load resistance max 300ohm
Analog Output (V)
0…5V / 5…0V / 0…10V / 10…0V / -5…+5V, max 10mA (short-circuit protection)
Output Accuracy
± 0.2% (full scale)
Electrical Specifications
Supply Voltage
24VDC (±5%)
Power Consumption
Maximum 6W
Isolation
1.5 kVrms between input, output and power supply
Line Resistance
Max 100Ω for thermocouple
Wiring
1.5mm² terminal
Data Retention
FLASH memory (min 20 years)
EMC
EN 61326-1: 2021 (Performance criterion B for EN 61000-4-3 standard is met)
Safety Requirements
EN 61010-1: 2010 (Pollution degree 2, overvoltage category II)
Environmental Specifications
Ambient/Storage Temperature
0…+50°C / -25…+70°C (without icing)
Relative Humidity
Up to 31°C 80%, then linearly decreasing to 50% at 40°C
Protection Rating
IP20 according to EN 60529
Operational Height
Max. 2000m
Inputs
E (NiCr-CuNi) Thermocouple
EN 60584, 0…1000°C / 32…1832°F, ± 0.5% (full scale)
J (Fe-CuNi) Thermocouple
EN 60584, 0.0…600.0°C / 32.0…999.0°F, ± 0.5% (full scale)
K (NiCr-Ni) Thermocouple
EN 60584, 0.0…999.9°C / 32.0…999.9°F, ± 0.5% (full scale)
L (Fe-CuNi) Thermocouple
DIN 43710, 0.0…600.0°C / 32.0…999.9°F, ± 0.5% (full scale)
N (NiCrSi-NiSi) Thermocouple
EN 60584, 0…1300°C / 32…2372°F, ± 0.5% (full scale)
R (Pt10Rh-Pt) Thermocouple
EN 60584, 0…1700°C / 32…3092°F, ± 0.5% (full scale)
S (Pt10Rh-Pt) Thermocouple
EN 60584, 0…1700°C / 32…3092°F, ± 0.5% (full scale)
T (Cu-CuNi) Thermocouple
EN 60584, 0.0…400.0°C / 32.0…752.0°F, ± 0.5% (full scale)
U (Cu-CuNi) Thermocouple
DIN 43710, 0…600°C / 32…1112°F, ± 0.5% (full scale)
Outputs
Analog Output (mA)
0…20mA / 20…0mA / 4…20mA / 20…4mA DC, load resistance max 300ohm
Analog Output (V)
0…5V / 5…0V / 0…10V / 10…0V / -5…+5V, max 10mA (short-circuit protection)
Output Accuracy
± 0.2% (full scale)
Housing
Mounting Style
Mountable on rail (according to DIN 43 700)
Dimensions
W18.5xH90xD66 mm
Weight
Approx. 120g (with packaging)
Housing Material
Self-extinguishing plastics used