Rockwell Automation 1738-OE2VM12 ArmorPoint 24V dc Analog Output Modules, Series A - Manual (Page 11)

ArmorPOINT™ 24V DC Analog Output Modules 11
Publication 1738-IN004B-EN-E - July 2011
Specifications
ArmorPOINT 24V DC Analog Output Modules – 1738-OE2CM12,
1738-OE2VM12
Attribute Value
Outputs per module 2 single-ended, nonisolated
Output voltage 1738-OE2V
0V output until communication established
0…10V (user-configurable; 0V under, 5V over)
10V (user-configurable; -0.5V under, 5V over)
Output current 0 mA output until communication established
4…20 mA user configurable
0…20 mA user configurable
Resolution 1738-OE2C
13 bits – over 0…21 mA
2.5 μ A/cnt (average value – typical range: 2.3…2.7 μ A/cnt)
1738-OE2V
14 bits (13 plus sign)
1.28 μ V/cnt in unipolar or bipolar mode
Absolute accuracy (1)
(1) Includes offset, gain, non-linearity and repeatability error terms
0.1% full scale @ 25 °C
Accuracy drift w/temp 1738-OE2C – 30 ppm/°C
1738-OE2V – 5 ppm/°C
Resistive load on mA output 1738-OE2C – 0…750 Ω
Current load on output, max 1738-OE2V – 3 mA
Conversion type Digital-to-analog converter
Conversion rate 1738-OE2C – 16 μ s
1738-OE2V – 20 μ s
Data format Signed integer