The IM 461-3 interface module is intended for use as a send IM for central connection over remote distances of up to 102 m. It receives data from both the P-bus and the C-bus. The IM 461-3 interface module is intended for use only in association with the IM 460-3 interface module (in the central controller).
| General information | |
| Article Number | 6ES7461-3AA00-7AA0 | 
| Product type designation | Terminating connector | 
| Accessories | |
| belongs to product | S7-400 | 
| Weights | |
| Weight, approx. | 74 g | 
| Weight | 0.071 kg | 
|---|---|
| Dimensions | 7.3 × 12.2 × 3.3 cm |