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-3704 Input Specification | ||
Number of Inputs |
4 Channels | |
Indicators | 1 Green/Red States, 4 Green State | |
Sensor Types | RTD Input PT100, PT200, PT500, PT1000, PT50 JPT100, JPT200, JPT500, JPT1000, JPT50 NI100, NI200, NI500, NI1000 NI120, NI1000LG Resistance Input 100mΩ/bit, 10mΩ/bit, 20mΩ/bit, 50mΩ/bit |
|
Excitation Current | About 1mA | |
Conversion Method | 3-Wire or 2-Wire | |
Conversion Time | 30msec/1Channel when Normal Conversion | |
Data Format | 16bits singed 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) Except Resistance Input Mode |
|
Common Type | 4 Common/Module | |
General Specification | ||
Power Dissipation | Max. 100mA@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 | RTD Ch#0+ | |
2 | RTD Ch#0- | |
3 | RTD Ch#1+ | |
4 | RTD Ch#1- | |
5 | RTD Ch#2+ | |
6 | RTD Ch#2- | |
7 | RTD Ch#3+ | |
8 | RTD Ch#3- | |
9 | AGND | |
10 | AGND | |
11 | - | |
12 | - | |
13 | - | |
14 | - | |
15 | - | |
16 | - | |
17 | - | |
18 | - | |
19 | AGND | |
20 | AGND |