주요특징
- 슬라이스 타입의 필드버스 I/O ( DeviceNet , PROFIBUS , CANopen , CC-Link , EtherCAT , MODBUS RS232 , MODBUS RS485, PROfinet , EtherNET IP, MODBUS TCP, CC-Link IE Field)
- 소형 시스템 구성에 대한 가장 합리적인 가격을 제공
- 사용자의 편의를 위한 착탈식 방식의 터미널 블럭 제공
- Test Pin용 홀울 제공하여 배선 후에도 입출력값 확인 가능
| ST-3804 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 | |