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Overview of the TAC Xenta 400 series, its purpose, and manual structure.
Defines special text formatting used for warnings, cautions, notes, and hints.
Introduces the I/O modules within the TAC Xenta 400 series.
Describes the components of the TAC Xenta freely-programmable controllers.
Illustrates different ways TAC Xenta I/O modules can be configured in a network.
Details common aspects like terminals, indicators, and service pins across modules.
Lists general technical specifications like temperature, enclosure, and part numbers.
Describes the functionality and specifications of the digital input modules.
Covers analog inputs, thermistor inputs, and analog outputs.
Details the analog output functionality of the TAC Xenta 491/492.
Provides instructions on how to mount the TAC Xenta controllers and I/O modules.
Covers general considerations and safety standards for electrical connections.
Explains the operational principles of various input and output circuits.
Details recommended cable types, lengths, and shielding requirements.
General| Model | TAC Xenta 421 |
|---|---|
| Device Type | I/O Module |
| Number of Analog Inputs | 4 |
| Number of Analog Outputs | 2 |
| Power Supply | 24 V AC/DC |
| Mounting Type | DIN Rail |
| Protection Class | IP20 |
| Operating Temperature | -20 to 70 °C |
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