Description
| Input Specification | ||
| Number of Inputs | 4 Channels | |
| Indicators | 1 Green/Red LED, Module Status 4 Green LED, Input State 1 Green LED,E, Cold Junction |
|
| 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 |
|
| 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) |
|
| Common Type | 1 Common / 1 Input | |
| General Specification | ||
| 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 No. | Description | |
| 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 | |
