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Temperature Transmitters

Universal Input Linearised & Isolated Slimline DIN Rail Transmitter

Technical Features – Input
RTD Inputs:
Exitation Current : 375μA
Cable resistance : Max 25Ω per wire
Cable resistance influence : 0.003Ω/Ω
Thermocouple Inputs:
Input Impedance : 10MΩ
Cold Junction Compensation: -40..65 ±1.5°C, settable
Sensor Fault Detection : Yes, settable

Technical Features – Output/Power Supply
Operating Voltage : 7-30V DC
Current output : 4~20mA, 20~4mA (2 wire)
Load resistance : 1 kΩ @ 28 V DC, 21 mA
Resolution : 2 μA (>13 bits)
Output in case of over-range : 102,5% of full scale value
Output in case of fault : 105% of full scale value
Current output protection : Approximately 30mA

Standards
EN61000-6-4/2002-10 (electromagnetic emission, industrial surroundings)
EN61000-6-2/2006-10 (electromagnetic immunity, industrial surroundings)
Other Features
Network freq. Rejection : 50 Hz and 60 Hz (settable, min. 60dB)
Error caused by EMI (*) : < 0,5%
Isolation : 1500V AC
Sampling Time : 300 ms
Response time (10..90 %) : < 620 ms (with 50/60 Hz Rejection)
Protection Index : IP20
Sensor Fault Detection : Yes
Box : PBT (black colour)
Dimensions/Weight : 6.2 x 93.1 x 102.5mm / 45g
Mounting : Standard 35mm DIN rail
Operating Conditions : Temperature -20 - +65 °C
Humidity 30 - 90% at 40°C
(non-condensing)
Altitude: up to 2000 m.a.s.l
Storage Temperature : -20 - +85 °C
Connections : Spring terminals
Conductor Section : 0,2..2,5 mm²
Wire stripping : 8 mm Wire stripping : 8 mm
Input and Range Table

 
Input
Range °C
Calibration Error
EMI
Min Span °C
Resolution
Standard
Thermocouple
J
-210... 1200
0.1%
<0.5%
50
6uV
IEC 60584
 
K
-200... 1372
0.1%
<0.5%
50
6uV
IEC 60584
 
R
-50... 1768
0.1%
<0.5%
100
6uV
IEC 60584
 
S
-50... 1768
0.1%
<0.5%
100
6uV
IEC 60584
 
T
-200... 400
0.1%
<0.5%
50
6uV
IEC 60584
 
B
0... 1820
0.1%
<0.5%
100
6uV
IEC 60584
 
E
-200... 1000
0.1%
<0.5%
50
6uV
IEC 60584
 
N
-200... 1300
0.1%
<0.5%
50
6uV
IEC 60584
               
Thermocouple Pt100 -200... 650
0.1%
<0.5%
20
6mΩ IEC 60751
  Pt1000 -200... 200
0.1%
<0.5%
20
28mΩ  
Table of Accuracy (The sum of A+B or C, whichever is greater)

Input
A: % of measure
B: % of Span
C: Minimum (°C)
Thermocouple J, K, T, N, E
0.05
0.05
0.5
       
Thermocouple B, R, S
0.05
0.05
1.0
       
RTD
0.05
0.05
0.1        
 
         
Temperature Coefficient
0.005% / °C
         

Enquiry Form

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Additional Information


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