- Home
- ABB
- ABB 1TNE968902R2103 DI571 8DI 100-240VAC 2-Wire eCo PLC I/O Module ABB 1TNE968902R2103 DI571 8DI 100-240VAC 2-Wire eCo PLC I/O Module
ABB 1TNE968902R2103 DI571 8DI 100-240VAC 2-Wire eCo PLC I/O Module
ABB 1TNE968902R2103 DI571 8DI 100-240VAC 2-Wire eCo PLC I/O Module
Get Quote
- Description
The ABB 1TNE968902R2103 (DI571) is an AC500-eCo digital input module with 8 DI channels rated 100-240 V AC, wired two-wire per point. Unlike the 24 V DC eCo input modules, it reads mains-level AC signals directly, which avoids an interposing relay when field switches or sensors already run on 100-240 V AC.
Technical Specifications
| Order code | 1TNE968902R2103 |
| Type code | DI571 |
| Brand | ABB |
| Series | AC500-eCo S500-eCo I/O Modules |
| EAN | 6943747170237 |
| Digital Inputs | 8, 100-240 V AC |
| Input Current | 8 mA |
| Maximum Input Voltage | 0-264 V |
| Connection Type | Pluggable |
| Degree of Protection | IP20 |
| Ambient Temperature | 0 to +60 degrees C operation, -40 to +70 degrees C storage |
| Net Weight | 0.129 kg |
| Dimensions (L x H x W) | 135 x 74 x 34 mm |
| Gross Weight | 0.19 kg |
| Wiring | 2-wire |
Selection Notes
DI571 reads 8 channels directly at 100-240 V AC, so field switches or sensors already wired to mains voltage connect without an interposing relay or a separate 24 V DC supply. Pick the sibling variant with twice the channel count when more than 8 AC inputs are needed, or the 24 V DC input modules when the field devices run on low voltage instead.