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System data
Data
Interface
System bus transfer rate
Inputs
Number
Input values
Resolution
Accuracy
Sensor supply
Sensor connection
Conversion time
Internal resistance
Reverse polarity protection
Short-circuit-proof
Response time of the protective circuit
Module diagnosis
Individual channel diagnosis
Supply
Supply voltage
Current consumption from system current path I
Current consumption from input current path I
General data
Weight
For additional general data, refer to the section, General Technical Data for I/O Modules.
Channel
Description
Frequency suppression
Measurement range
0 ... 3
GFK-2958E
Specifications EP-3164
Process, parameter and diagnostic data depend on the
network adapter used (refer to the table in the section Order
and Arrangement of the Modules)
RSTi-EP I/O communication bus
48 Mbps
4
1. Voltage (0 ... 5 V, ±5 V, 0 ... 10 V, ±10 V, 1 ... 5 V, 2 ... 10 V)
2. Current (0 ... 20 mA, 4 ... 20 mA)
16 bits
0.1 % max.
50 ppm/K max.
max. –10 mV/A
max. 2 A per plug, total max. 8 A
2-wire, 3-wire, 3-wire + FE
1 ms
U: 100 kΩ; I: 41.2 Ω
Yes
Yes
< 50 ms
Yes
No
20.4V – 28.8V
,
8 mA
SYS
25 mA + sensor supply current
IN
89 g (3.14 oz)
Overview of the Editable Parameter EP-3164
Options
disabled (0) / 50 Hz (1) / 60 Hz (2) / Average over 16 values (3)
0 to 20 mA (0) / 4 to 20 mA (1) / 0 V to 10 V (2) / -10 to 10 V (3)
/ 0 to 5 V (4) / -5 to 5 V (5) / 1 to 5 V (6) / 2 to 10 V (7) /disabled
(8)
RSTi-EP User Manual
Chapter 5 Detailed Descriptions of I/O Modules
at 25 °C (77 °F)
Temperature coefficient
additional inaccuracy in the voltage
mode due to sensor power supply
current
Default
disabled
disabled
235
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