Emerson PACSystems RSTi User Manual page 184

User Manual
GFK-2745C
7.5.2 Specification
The following table describes the Output Specifications and the General Specifications for
ST-4422.
Table 152: ST-4422 Output and General Specifications
Items
Output Specification
Outputs Per Module
Indicators
Resolution in Ranges
Output Voltage Range
Data Format
Module Error
Load Resistance
Conversion Time
Calibration
Diagnostic
Common Type
General Specification
Power Dissipation
Power Supply
Isolation
Wiring
Weight
Module Size
Environment Condition
Analog Output
Specification
2 Channels single ended, Non-isolated between channel
2 Green States, 1 Green/Red RSTi Bus State
12 bits: 2.44mV/Bit
0 ~ 10Vdc
16 bits Integer (2'compliment)
±0.1% Full Scale @25℃
±0.3% Full Scale @0℃ , 60℃
Minimum 5kΩ
2msec/All Channel
Not Required
No
2 Channels/2 COM (Single Common)
Maximum155mA @ 5.0Vdc
From System Power DC/DC
I/O to Logic: Photo coupler Isolation
Field power: Not Connected
I/O Cable Maximum 2.0mm²
70g
12mm x 99mm x 70mm
See "Environmental Specifications" in Appendix A.
Chapter 7
Nov 2019
171