Module 8 kênh đầu vào tương tự giao diện HART Master ICP DAS F-8017CH CR
Features
- 8 current input channels
- Overrange measurement
- Built-in HART master interface
- RoHS compliance
- 3000 VDC isolation from output to backplane
- 3000 VDC isolation from output to frame ground
- Redundancy
- Fast redundant switching time (<100us)
Introduction
The F-8017CH is a 16-bit, 8-channel analog differential input module. This module accepts current input range 4~20mA and supports 25% over range measurement (Accuracy is not guaranteed). Besides, it has ±0.05% accuracy for highly accurate application. Moreover, this module provides 500Hz sampling rate for some application. In addition to current input, F-8017CH is also built-in HART master interface to remotely maintain devices via HART. The F-8017CH provides 3000 VDC optical isolation between channels and backplane bus. If any high voltage or current damages these channels, this module won’t affect other component in iDCS-8000 system.
Applications
- Building Automation
- Factory Automation
- Machine Automation
- Remote Maintenance
- Remote Diagnosis
Specifications
| EMS Protection |
| EFT (IEC 61000-4-4) |
Yes |
| ESD (IEC 61000-4-2) |
Yes |
| LED Indicators |
| Status |
1 x RUN, 1 x ACT, 1 x DUX and Communication (32 as channel 0~31 status) |
| Analog Input |
| Channels |
8 |
| Type |
4 ~ 20 mA (Support ±25% overrange) |
| Range |
-2500 ~ 12500 (0~24mA) |
| Resolution |
16 bit |
| Accuracy |
±0.05% FSR |
| Sampling Rate |
500 Samples/sec(Total) |
| Input Impedance |
120 Ω |
| Common Mode Rejection |
86 dB |
| Normal Mode Rejection |
100 dB |
| Overcurrent Protection |
Yes (Switching time < 100us) |
| Zero Drift |
±20 μV/°C |
| Isolation |
3000 VDC |
| I/O Expansion |
| I/O Type |
DN-AIH-08 |
| HART |
| Topology |
Master, Monodrop (Point-to-Point) |
| Power |
| Consumption |
1.2 W + 7.5W Max. |
| Mechanical |
| Dimensions (mm) |
30 x 85 x 115 |
| Weight |
300 g |
| Environment |
| Operating Temperature |
-25 °C ~ +75 °C |
| Humidity |
5 ~ 95% RH, Non-condensing |
Download
Datasheet
Documents
Ordering Information
| F-8017CH CR |
8-ch Isolated Current Input Redundant Module with HART Master Interface(RoHS) |
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