18 MicroLogix 1200 Analog Output Module
Publication 1762-IN016B-EN-P - December 2005
Analog Output Module - 1762-OF4 Output Specifications
Specification Value
Number of Outputs 4 single-ended (bipolar)
D/A Converter Type R-2R Ladder Voltage Switching
Module Update Time 2.5 ms
Resistive Load on Current Output 0 … 500 Ω (includes wire resistance)
Load Range on Voltage Output > 1KΩ
Reactive Load, Current Output < 0.1 mH
Reactive Load, Voltage Output < 1 µF
Typical Overall Accuracy
(1)
±1% full scale at 0 … 55 °C (32 … 131 °F)
±0.5% full scale at 25 °C (77 °F)
Output Ripple
range 0 … 500 Hz
(referred to output range)
< ±0.1%
Non-linearity (in percent full scale) < ±0.5%
Open and Short-Circuit Protection Continuous
Output Protection ±32 mA
(1) Includes offset, gain, non-linearity and repeatability error terms.
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