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| DIN-130
Thermocouple Input Modbus Modules |
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The
DIN-130 thermocouple input Modbus modules convert analog input signals to
digital data and transmit via RS-485 using the Modbus RTU protocol for
communication. The modules provide a wide variety of ranges and
perform all signal conditioning, scaling, thermocouple linearization and
conversion to either linearized ASCII data values or Modbus percent of
full scale binary values.
| Specifications: |
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Types:
J, K, T, E, R, S, B, C (Factory Set) |
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Accuracy
(errors from all sources) from 0 to +40C ambient: +/-1deg C max (J,K,T,E
types). +/-2.5 deg C max for (R,S,B,C types). |
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Resolution:
1 degree C. |
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Common
mode rejection: 100db at 50/60 Hz. |
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Lead
resistance effect: <20uV per 350 ohms. |
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Input
burnout protection to 250 VAC. |
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Input
impedance: 100 megohm min. |
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Open
thermocouple indication. |
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Overrange Indication. |
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Automatic
cold junction compensation and linearization. |
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Thermocouple
Measurement Ranges: |
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J= -200 to +760
C |
B=
0 to +1820 C |
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K= -150 to +1250
C |
S=
0 to +1750 C |
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T= -200 to +400
C |
R=
0 to +1750 C |
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E= -100 to +1000
C |
C=
0 to +2315 C |
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