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- ABB 1TNE968902R1201 AO561 2 AO U/I 12-Bit S500-eCo PLC I/O Module ABB 1TNE968902R1201 AO561 2 AO U/I 12-Bit S500-eCo PLC I/O Module
ABB 1TNE968902R1201 AO561 2 AO U/I 12-Bit S500-eCo PLC I/O Module
ABB 1TNE968902R1201 AO561 2 AO U/I 12-Bit S500-eCo PLC I/O Module
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- Description
The ABB 1TNE968902R1201 (AO561) is a compact S500-eCo analog output module with 2 channels configurable for voltage or current signals at 12-bit resolution. It uses a pluggable connector like the rest of the S500-eCo I/O family, wires 1-wire per channel, and mounts on the AC500-eCo PLC backplane in an IP20 housing.
Technical Specifications
| Order code | 1TNE968902R1201 |
| Type code | AO561 |
| Brand | ABB |
| Series | S500-eCo I/O modules |
| EAN | 6943747170183 |
| Function | 2 AO: U, I |
| Analog Outputs | 2 |
| Output Signal | U, I |
| Resolution | 12 bit |
| Connection Type | Pluggable |
| Degree of Protection | IP20 (housing) |
| Net Weight | 0.118 kg |
| Gross Weight | 0.22 kg |
| Dimensions (L x H x W) | 135 x 74 x 34 mm |
| Ambient Temperature (Operation) | 0 to +60 °C |
| Ambient Temperature (Storage) | -40 to +70 °C |
Selection Notes
AO561 is the only dedicated analog output module in the S500-eCo range, so any AC500-eCo system needing analog outputs uses this card regardless of channel-count preference. Its 2 channels cover either voltage or current signals at 12-bit resolution, which suits standard 0-10V or 4-20mA actuator commands rather than high-precision control loops. The pluggable connector keeps field wiring intact when the module itself needs to be swapped.