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-3834 Input Specification | ||
|
Number of Inputs |
4 Channels | |
| Indicators | 1 Green/Red Fn-Bus state 4 Green LEDs/ch - Ready ® / - Sensor Error (E) - Alarm Output (A) / - Process Output (P) |
|
| Sensor Types | Thermocouple Input / ch /- Type K/J/T/B/R/S/E/N/L/U/C/D TBD | |
| Control Method | P, PI, PD, PID with Auto tuning (Limit Cycle Method), On/Off (PB=0) | |
| Control Output | 1 Current Output (4~20mA, 12bit Resolution) 1 DC-Sink Alarm Output (18~28.8Vdc) |
|
| Cold Junction Compensation | External PT100 | |
| Cold Junction Range | -20~100℃ | |
| Parameter Setting | NA-9112(DeviceNet), NA-9715(DeviceNet, Serial), NA-9785(Ethernet, Serial), TBD | |
| Proportional Band (PB) | 0.0~1000.0℃ | |
| Integral Time (Ti) | 0~3600sec | |
| Derivative Time (Td) | 0~3600sec | |
| Control Cycle (Tc) | 1~60sec | |
| Thermocouple Accuracy | ±0.3℃ FS @ Operating Temperature | |
| Current Output Accuracy | ±1.0℃ FS @ Operating Temperature | |
| Cold Junction Accuracy | ±0.4ohm @ 25℃ / ±1.5ohm @ 0℃ or 50℃ | |
| Etc Functions | ARW, MR, Temp. Offset, Hysteresis (On/Off ) TBD | |
| General Specification | ||
| Power Dissipation | Max. 200mA@5.0Vdc, TBD | |
| Isolation | I/O to Control Logic : Photocoupler Isolation / DC Module (Included Analog Module) : Terminal Block to F.G 500Vac/1min | |
| Field power | Supply Voltage : 24Vdc Nominal / Voltage Range : 18~28.8Vdc | |
| Wiring | I/O Cable up to AWG22 / Unit Connector : HIF3BA-20PA-2.54DSA Mate Connector : HIF3C-20D-2.54C, HIF3BA-20D-2.54C / Mate Crimp Pin : HIF3C-2226SCA |
|
| Weight | 100g, TBD | |
| 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 | Cold Junction Sensor | |
| 10 | Cold Junction Sensor | |
| 11 | Current Out Ch#0 | |
| 12 | Alarm Out Ch#0 | |
| 13 | Current Out Ch#1 | |
| 14 | Alarm Out Ch#1 | |
| 15 | Current Out Ch#2 | |
| 16 | Alarm Out Ch#2 | |
| 17 | Current Out Ch#3 | |
| 18 | Alarm Out Ch#3 | |
| 19 | COM | |
| 20 | COM | |