
TEXAS INSTRUMENTS 505-4016A INPUT MODULE DIGITAL New
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The Texas Instruments 505-4016A digital input module delivers dependable AC signal acquisition for PLC-driven industrial automation. Built for the 505 series, it suits control panels where robust I/O, clean wiring, and straightforward commissioning are essential.
Featuring 16 AC input channels rated for 20–56 VAC and four commons for grouped wiring, the 505-4016A streamlines connection of switches, relays, and contactors. Its architecture supports stable state recognition across mixed loads, ensuring consistent performance in machine control, process skids, and building services. The module integrates smoothly into 505-series PLC environments to standardize discrete I/O across installations.
By consolidating AC inputs and reducing panel complexity, this module helps improve serviceability and project efficiency, and with a 1-year warranty included you can deploy with confidence during commissioning and initial operation.
- Brand: Texas Instruments
- Series: 505
- Model: 505-4016A
- Input type: Digital AC
- Field input voltage: 20 to 56 VAC
- Channels: 16 inputs
- Commons: 4 common terminals
- Connection type: Screw terminal block