High Precision Thermocouple Transmitters
High Precision Thermocouple Slimline DIN Rail Transmitter
Related Products
Mineral Insulated Thermocoupleswith pot seal
Technical Features – Input
Thermocouple Types : J, K, R, S, T, B, E & N (as per EN60584.1)
Measurement Range : Settable via dip switch (see input & range table)
Minimum Span : 100°C
Impedance : 10MΩ
Test Current : <50 nA
CMRR(1) : >135 dB (refers to power supply side)
DMRR(1)(2) : >40 dB
Technical Features – Output/Power Supply
Operating Voltage : 19.2 - 30V DC
Consumption : Max. 24mA at 24V DC
Current output : 4~20mA, 0-20mA, 20~4mA or
20~0mA. Max. Load resistance 500Ω
Voltage output : 0-5V DC, 1-5V DC & 0-10V DC. Min.
load resistance 2kΩ
Maximun Voltage : Approx. 12.5V
Maximum Current : Approx. 25mA
Resolution : 1mV for voltage output, 2μA for current
Error: mA & 0-5V DC outputs: 350ppm of end of scale
0-10V DC output: 200ppm of end of scale
Standards
EN61000-6-4/2002-10 (electromagnetic emission, industrial surroundings)
EN61000-6-2/2006-10 (electromagnetic immunity, industrial surroundings)
EN61010-1 (safety)
Thermocouple Types : J, K, R, S, T, B, E & N (as per EN60584.1)
Measurement Range : Settable via dip switch (see input & range table)
Minimum Span : 100°C
Impedance : 10MΩ
Test Current : <50 nA
CMRR(1) : >135 dB (refers to power supply side)
DMRR(1)(2) : >40 dB
Technical Features – Output/Power Supply
Operating Voltage : 19.2 - 30V DC
Consumption : Max. 24mA at 24V DC
Current output : 4~20mA, 0-20mA, 20~4mA or
20~0mA. Max. Load resistance 500Ω
Voltage output : 0-5V DC, 1-5V DC & 0-10V DC. Min.
load resistance 2kΩ
Maximun Voltage : Approx. 12.5V
Maximum Current : Approx. 25mA
Resolution : 1mV for voltage output, 2μA for current
Error: mA & 0-5V DC outputs: 350ppm of end of scale
0-10V DC output: 200ppm of end of scale
Standards
EN61000-6-4/2002-10 (electromagnetic emission, industrial surroundings)
EN61000-6-2/2006-10 (electromagnetic immunity, industrial surroundings)
EN61010-1 (safety)
Other Features
ADC : 14 bits
Class/Base Precision : 0.1%
Thermal Drift : 120ppm/K
Response Time (10-90%) : <25ms (without filter)
<55ms (with repeat filter 50Hz)
Cold Junction Error : 1.5°C Max.
Protection Index : IP20
Sensor Fault Detection : Yes
Box : PBT (black color)
Dimensions/Weight : 6.2 x 93.1 x 102.5mm / 46g
Mounting : Standard 35mm DIN rail
Operating Conditions : Temperature -20 / +65 °C
Humidity 10 - 90% at 40°C
(non-condensing)
Altitude: up to 2000 m.a.s.l
Storage Temperature : -40 - +85 °C
Connections : Spring terminals
Conductor Section : 0,2..2,5 mm²
Wire stripping : 8 mm
Isolation Voltage : 1.5 kV (50 Hz for 1 Min.)
ADC : 14 bits
Class/Base Precision : 0.1%
Thermal Drift : 120ppm/K
Response Time (10-90%) : <25ms (without filter)
<55ms (with repeat filter 50Hz)
Cold Junction Error : 1.5°C Max.
Protection Index : IP20
Sensor Fault Detection : Yes
Box : PBT (black color)
Dimensions/Weight : 6.2 x 93.1 x 102.5mm / 46g
Mounting : Standard 35mm DIN rail
Operating Conditions : Temperature -20 / +65 °C
Humidity 10 - 90% at 40°C
(non-condensing)
Altitude: up to 2000 m.a.s.l
Storage Temperature : -40 - +85 °C
Connections : Spring terminals
Conductor Section : 0,2..2,5 mm²
Wire stripping : 8 mm
Isolation Voltage : 1.5 kV (50 Hz for 1 Min.)
Input and Range Table
Input |
Range °C |
Mean Error |
Min Span °C |
Resolution °C |
Standard |
|
| Thermocouple | J |
-210... 1200 |
0.025% + 0.29°C |
100 |
0.12 |
IEC 60584 |
K |
-200... 1372 |
0.025% + 0.4°C |
100 |
0.17 |
IEC 60584 |
|
R |
-50... 1768 |
0.025% + 1.19°C |
100 |
0.59 |
IEC 60584 |
|
S |
-50... 1768 |
0.025% + 1.34°C |
100 |
0.66 |
IEC 60584 |
|
T |
-200... 400 |
0.025% + 0.31°C |
100 |
0.13 |
IEC 60584 |
|
B |
0... 1820 |
0.025% + 1.87°C |
100 |
0.90 |
IEC 60584 |
|
E |
-200... 1000 |
0.025% + 0.2°C |
100 |
0.92 |
IEC 60584 |
|
N |
-200... 1300 |
0.025% + 0.42°C |
100 |
0.19 |
IEC 60584 |
Table of Accuracy (The sum of A+B or C, whichever is greater)
| Nominal Value | Over-range +/- 2.5% |
Over-range +/- 5% |
| 20mA | 20.5mA |
21mA |
| 4mA | 3.5mA |
3mA |
| 0mA | 0mA |
0mA |
| 10V DC | 10.25V DC | 10.5V DC |
| 5V DC | 5.125V DC | 5.25V DC |
| 1V DC | 0.875V DC | 0.75V DC |
| 0V DC | 0V DC | 0V DC |
