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- ABB 1SAP250500R0001 AC522 4-Channel Configurable AI/AO 13-bit PLC I/O Module ABB 1SAP250500R0001 AC522 4-Channel Configurable AI/AO 13-bit PLC I/O Module
ABB 1SAP250500R0001 AC522 4-Channel Configurable AI/AO 13-bit PLC I/O Module
ABB 1SAP250500R0001 AC522 4-Channel Configurable AI/AO 13-bit PLC I/O Module
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- Description
The ABB 1SAP250500R0001 (AC522) is an S500 analog input/output module for the AC500 PLC platform, with 4 configurable channels supporting AI U/I/RTD/DI or AO U/I and 4 further channels supporting AI U/I/RTD or AO U, giving up to 8 configurable AI/AO points at 13-bit resolution. It uses a 1-wire connection and carries IP20 housing protection.
Technical Specifications
| Order code | 1SAP250500R0001 |
| Type code | AC522 |
| Brand | ABB |
| Series | S500 I/O modules |
| EAN | 4013614555114 |
| Configuration | 4 channels: AI U, I, RTD, DI or AO U, I; 4 channels: AI U, I, RTD or AO U |
| Number of Analog Configurable I/Os | 8 |
| Input Signal | U, I, RTD |
| Output Signal | U, I |
| Resolution | Analog Input 13 bit, Analog Output 13 bit |
| Degree of Protection | Housing IP20 |
| Net Weight | 0.128 kg |
| Gross Weight | 0.152 kg |
| Dimensions (D x H x W) | 62 x 76 x 67.5 mm |
Selection Notes
The AC522's 4+4 configurable channel layout (8 total AI/AO points) at 13-bit resolution suits applications needing a mix of analog sensing and control on one module rather than dedicated single-type I/O cards. Each of the first 4 channels accepts AI voltage, current, RTD or digital input, or AO voltage/current output, while the second group of 4 omits the digital-input option — check which channels the control program assigns before wiring sensor types that need the full AI U/I/RTD/DI set. The 1-wire connection and IP20 housing follow standard S500 I/O module practice, which requires a TU5xx terminal unit alongside it on the DIN rail.