Overview
Analog Output Function
Analog output modules convert digital values from a controller into electrical signals for external devices. These signals can represent control references such as valve positions, drive speed commands or other continuously variable process values. The controller determines the output value, while the module performs the digital-to-analog conversion.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 1769-OF3 |
| Brand | Allen-Bradley |
| Product Type | Analog Output Module |
| Series | Compact I/O |
| Operating Temperature | 0 deg C to 60 deg C |
| Power Consumption | 120 mA at 5 VDC; 170 mA at 24 VDC |
| Output Channels | 5 |
| Output Type | Voltage and current |
| Output Configuration | Single-ended or differential |
| Voltage Output Range | 0 to 10 VDC; +/-10 VDC |
| Current Output Range | 0 to 20 mA; 4 to 20 mA |
| Resolution | 15 bit |
| Isolation Rating | 30 V continuous basic insulation |
| External Power Supply | 24 VDC user supply required for current output loops |
| Enclosure Type | IP20 |
Frequently Asked Questions
Q: What type of signals does the 1769-OF3 provide?
A: The supplied specifications describe voltage and current analog outputs. However, the exact signal ranges and channel configuration need confirmation against the correct product documentation.
Q: Does the module require an external 24 VDC supply?
A: The supplied information specifies an external 24 VDC supply for current output loops. Confirm this requirement against the actual module before wiring.
Q: What is the operating temperature range?
A: The supplied operating temperature range is 0 deg C to 60 deg C.
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