Emerson PACSystems RSTi User Manual page 182

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User Manual
GFK-2745C
7.4.2
Specification
The following table describes the Output Specifications and the General Specifications for
ST-4214.
Table 150: ST-4214 Output and General Specifications
Items
Output Specification
Outputs Per Module
Indicators
Resolution in Ranges
Output Current Range
Data Format
Module Error
Load Resistance
Conversion Time
Calibration
Diagnostic
Common Type
General Specification
Power Dissipation
Isolation
Field Power
Wiring
Weight
Module Size
Environment Condition
Analog Output
Specification
4 Channels single ended
1 Green/Red RSTi Bus State
12 bits: 3.9uA/Bit
4 ~ 20mA
16 bits Integer (2'compliment)
±0.1% Full Scale @25℃
±0.3% Full Scale @0℃, 60℃
Maximum 500Ω
4msec/All channel
Not Required
No
4 Common, Field Power 0V is Common (AGND)
Maximum 60mA @ 5.0Vdc
I/O to Logic: Photo coupler Isolation
Field power: Non-isolation
Supply Voltage: 24Vdc nominal
Voltage Range: 18~28.8Vdc
Power Dissipation: Maximum 60mA @24Vdc
I/O Cable Maximum 2.0mm²
70g
12mm x 99mm x 70mm
See "Environmental Specifications" in Appendix A.
Chapter 7
Nov 2019
169

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