Chapter 5 Detailed Descriptions of I/O Modules
GFK-2958E
RSTi-EP User Manual
287
Specifications EP-3804
System data
Data
Process, parameter and diagnostic data depend on the
network adapter used (refer to the table in the section,
Order
and Arrangement of the Modules
)
Interface
RSTi-EP I/O communication bus
System bus transfer rate
48 Mbps
Inputs
Number
4
Sensor types
J, K, T, B, N, E, R, S, L, U, C, mV
Resolution
16 bits
Accuracy
Conversion time ≥ 80 ms: 10 μV + 0.1 % of voltage
measurement range (without cold-junction measurement error)
Sensor connection
2-wire
Sensor current
0,25 mA for the cold-junction compensation with a Pt1000
Cold junction compensation
Internal and external (Pt1000), int. accuracy ≤ 3 K
Temperature coefficient
50 ppm/K max.
Temperature range
-200 to +2315°C (-328 to 4199 °F)
Conversion time
36 to 240 ms, adjustable
Internal resistance
> 1 MΩ
Reverse polarity protection
Yes
Module diagnosis
Yes
Individual channel diagnosis
Yes
Supply
Supply voltage
20.4V
–
28.8V
Current consumption from system current path I
SYS
,
8 mA
Current consumption from input current path I
IN
20 mA
General data
Weight
86 g (3.03 oz)
For additional general data, refer to the section,
General Technical Data for I/O Modules
.
Содержание GFK-2958E
Страница 1: ...RSTi EP User Manual GFK 2958E November 2017 ...
Страница 23: ...Chapter 1 Introduction GFK 2958E RSTi EP User Manual 19 Notes ...
Страница 56: ...Chapter 3 Configuration GFK 2958E RSTi EP User Manual 52 Notes ...
Страница 166: ...Chapter 5 Detailed Descriptions of I O Modules GFK 2958E RSTi EP User Manual 162 EP 5111 Block Diagram EP 5111 ...
Страница 183: ...Chapter 5 Detailed Descriptions of I O Modules GFK 2958E RSTi EP User Manual 179 EP 5111 ...
Страница 184: ...Chapter 5 Detailed Descriptions of I O Modules GFK 2958E RSTi EP User Manual 180 EP 5111 ...
Страница 211: ...Chapter 5 Detailed Descriptions of I O Modules GFK 2958E RSTi EP User Manual 207 Frequency Counter EP 5212 ...
Страница 316: ...Chapter 5 Detailed Descriptions of I O Modules GFK 2958E RSTi EP User Manual 312 Notes ...
Страница 330: ...Chapter 6 Installation GFK 2958E RSTi EP User Manual 326 Notes ...
Страница 344: ...Chapter 7 Earthing and Shielding GFK 2958E RSTi EP User Manual 340 ...
Страница 345: ...Chapter 7 Earthing and Shielding GFK 2958E RSTi EP User Manual 341 Notes ...
Страница 385: ...Chapter 8 Web Server GFK 2958E RSTi EP User Manual 381 Notes ...
Страница 401: ...Chapter 11 Disassembly and Disposal GFK 2958E RSTi EP User Manual 397 Notes ...
Страница 413: ...Chapter 12 LED Indicators and Troubleshooting GFK 2958E RSTi EP User Manual 409 Notes ...
Страница 416: ...Chapter 14Accessories and Replacement Parts GFK 2958E RSTi EP User Manual 412 Notes ...