The SP-145479 Discrete Adapter Board from Allen-Bradley enhances the functionality of the 1395 Digital DC Drive by providing essential I/O interfaces. This module facilitates seamless control through four optically isolated discrete inputs and two programmable relay outputs, allowing external input device operation and load energization. With comprehensive analog I/O options, including four 12-bit inputs and outputs supporting a +/-10 VDC range, this adapter integrates smoothly with the main control board and interfaces efficiently via a 60-pin ribbon connector. Ideal for applications that demand reliable connectivity and precise signal management, the SP-145479 ensures seamless operation and adaptability within a 0-55 °C temperature range, maintaining optimal performance across varied industrial environments.
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Technical specifications for SP-145479
| Manufacturer | Rockwell Automation |
|---|---|
| Brand | Allen-Bradley |
| Product Lifecycle Status* | Discontinued/Obsolete |
| Manufacturer: | Rockwell Automation |
| Brand: | Allen-Bradley |
| Product Type: | Discrete adapter board |
| Product Family: | 1395 Digital AC Drive |
| Part Number: | SP-145479 |
| Discrete input: | Four (4) 115 VAC |
| Input current: | 10 mA |
| Discrete outputs: | Two (2) dry contacts |
| Output contact rating: | 0.6 Amps at 125V AC or 2.0 Amps at 30V DC |
| Analog inputs: | Four (4) 0 to ( ±) 10V DC, Differential |
| Analog Input impedance: | 20K Ohms |
| Analog outputs: | + 10V DC, 4 mA maximum; - 10V DC, 4 mA maximum |
| Power supply: | 10 to +10V DC, 10 mA maximum |
| Output impedance: | 200 Ohms |
| Product lifecycle: | Discontinued |
* The Allen Bradley SP-145479 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement SP-145479 units instead of migration.