Module 8 kênh đầu vào Thermocouple AI ICP DAS F-8019 CR
Features
- 8 thermocouple input channels
- User defined up/down scale
- Open wire detection
- 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-8019 is a 16-bit, 8-channel thermocouple input module that features programmable input range on all channels. It measures millivolt input (±15mV, ±50mV, ±100mV, ±150mV, ±500mV), voltage input (±1V, ±2.5V, ±5V, ±10V) and thermocouple input (Type J, K, T, E, R, S, B, N, C). An external CJC is supported for accurate termperature measurement. Moreover, this module has ±0.05% accuracy for highly accurate application. Besides, the F-8019 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 |
Voltage, Thermocouple |
| Sensor Type |
Type J, K, T, E, R, S, B, N, C |
| Range |
Voltage:
±15mV, ±50mV, ±100mV, ±150mV,
±500mV, ±1V, ±2.5V, ±5V, ±10V
Thermocouple:
J: -210 ~ +1200 °C
K: -270 ~ +1372 °C
T: -270 ~ +400 °C
E: -270 ~ +1000 °C
R: -50 ~ +1765 °C
S: -50 ~ +1765 °C
B: 0 ~ +1820 °C
N: -270 ~ +1300 °C
C: 0 ~ +2320 °C |
| Resolution |
16 bit |
| Accuracy |
±0.05% FSR |
| Sampling Rate |
8 Samples/sec (Total) |
| Input Impedance |
10 MΩ |
| Common Mode Rejection |
106 dB |
| Normal Mode Rejection |
90 dB |
| Overvoltage Protection |
Yes |
| Zero Drift |
±0.5 μV/°C |
| Span Drift |
±20 ppm/°C |
| Isolation |
3000 VDC |
| Analog Output |
| Open Wire Detection |
Yes |
| I/O Expansion |
| I/O Type |
DN-TC-M |
| 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-8019 CR |
8-ch Isolated Thermocouple Input Redundant Module (RoHS) |
