Specifications: Ep-3664 - Emerson PACSystems RSTi-EP User Manual

Remote i/o system
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User Manual
GFK-2958J

Specifications: EP-3664

Specifications
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
Module diagnosis
Individual channel diagnosis
Supply
Supply voltage
Current consumption from
system current path ISYS,
Current consumption from
input current path IIN
General data
Weight
For additional general data, refer to Section 1.5,
General Technical Data for I/O Modules.
Detailed Description of I/O Modules
Description
Process, parameter and diagnostic data depend on the network adapter used (refer
to Section 3.1, Order and Arrangement of 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. 0.5 A per plug
2-wire, 3-wire, 4-wire
1ms
U: 89 kΩ; I: 16 Ω
Yes
Yes
Yes
Yes
20.4V – 28.8V
8 mA
31 mA + Load
91 g (3.21 oz)
Chapter 5
at 25 °C (77 °F)
Temperature coefficient
Oct 2019
254

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