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- Siemens 6ES7461-0AA01-0AA0 SIMATIC S7-400 IM 461-0 Receiver Interface PLC Connection Module Siemens 6ES7461-0AA01-0AA0 SIMATIC S7-400 IM 461-0 Receiver Interface PLC Connection Module
Siemens 6ES7461-0AA01-0AA0 SIMATIC S7-400 IM 461-0 Receiver Interface PLC Connection Module
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- Description
The Siemens 6ES7461-0AA01-0AA0 is a SIMATIC S7-400 IM 461-0 receiver interface module that pairs with an IM 460-0 send module to complete a central rack coupling, over a cable up to 5 m long. It carries the C-bus, so the expansion rack gets full cross-rack configuration and diagnostics, but needs its own power supply since PS is not transferred.
Technical Specifications
| Catalog No | 6ES7461-0AA01-0AA0 |
| SKU | 6ES7461-0AA01-0AA0 |
| Brand | Siemens |
| Series | SIMATIC S7-400 |
| Product designation | IM 461-0 receiver interface module |
| Function | Central coupling, without PS transfer, with C-bus |
| Input current from backplane bus 5V DC, max | 290 mA |
| Power loss, max | 1450 mW |
| Cable length between first and last interface module, max | 5 m |
| Required termination plug | 6ES7461-0AA0-7AA1 |
| Dimensions (W x H x D) | 25 x 290 x 280 mm |
| Weight | 610 g |
Selection Notes
This receiver only makes sense installed opposite an IM 460-0 send module: the pair shares the C-bus so the expansion rack keeps configuration and diagnostics visibility, at the cost of a separate power supply since the pair does not transfer PS. Choose the IM 461-1 receiver instead if the coupling should transfer power supply without carrying C-bus, or the IM 461-3 receiver when the rack-to-rack distance exceeds a few meters. It terminates with the 6ES7461-0AA0-7AA1 plug.