Beschreibung
Input Spezifikation | ||
Number of Inputs | 4 Channels | |
Indicators | 1 Green/Red LED, Module Status 4 Green LED, Input State 1 Green LED,E, Cold Junction |
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Sensor Types | Thermocouple Input – Type K/J/T/B/R/S/E/N/L/U/C/D mV Input – 10uV/bit, 1uV/bit, 2uV/bit |
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Cold Junction Temperature | -20~70℃ | |
Cold Junction Compensation Method |
External “PT100 Sensor (recommended) or Internal Temperature Sensor * Auto Detection if External PT100 (high priority) is Connected |
|
Conversion Time | 30msec/1Channel when Normal Conversion | |
Data Format | 16bits Integer (2’s compliment) | |
Resolution of Data | ±0.1℃/F, 10mΩ | |
Module Accuracy | ±0.3% Full Scale @25℃ ±0.5% Full Scale @0℃, 60℃ |
|
Calibration | Not Required | |
Diagnostic | Sensor Open or Range Over, then Conversion Data=0x8000(-32768) |
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Common Type | 1 Common / 1 Input | |
Allgemeine Eigenschaften |
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System Power Dissipation | Max. 120mA@5.0Vdc | |
Isolation | I/O to Control Logic : Photocoupler Isolation | |
Field power | Not used, Field Power by pass to next expansion module | |
Wiring | Connector Type, up to AWG22 Module Connector : HIF3BA-20D-2.54DSA |
|
Weight | 70g | |
Module Size | 12mm x 99mm x 70mm | |
Pin Nr. | Beschreibung | |
1 | TC Ch#0+ | |
2 | TC Ch#0- | |
3 | TC Ch#1+ | |
4 | TC Ch#1- | |
5 | TC Ch#2+ | |
6 | TC Ch#2- | |
7 | TC Ch#3+ | |
8 | TC Ch#3- | |
9 | AGND | |
10 | AGND | |
11 | – | |
12 | – | |
13 | – | |
14 | – | |
15 | – | |
16 | – | |
17 | – | |
18 | – | |
19 | External PT100 | |
20 | External PT100 |