- Home
- Connection Modules & Cables
- Siemens 6ES7461-1BA01-0AA0 SIMATIC S7-400 IM 461-1 Receiver Interface PLC Connection Module Siemens 6ES7461-1BA01-0AA0 SIMATIC S7-400 IM 461-1 Receiver Interface PLC Connection Module
Siemens 6ES7461-1BA01-0AA0 SIMATIC S7-400 IM 461-1 Receiver Interface PLC Connection Module
Siemens 6ES7461-1BA01-0AA0 SIMATIC S7-400 IM 461-1 Receiver Interface PLC Connection Module
Get Quote
- Description
The Siemens 6ES7461-1BA01-0AA0 is a SIMATIC S7-400 IM 461-1 receiver interface module that pairs with an IM 460-1 send module for central rack coupling, over a cable up to 1.5 m long. It transfers the power-supply bus, so the expansion rack runs off the central rack's supply instead of needing its own, but it does not carry the C-bus.
Technical Specifications
| Catalog No | 6ES7461-1BA01-0AA0 |
| SKU | 6ES7461-1BA01-0AA0 |
| Brand | Siemens |
| Series | SIMATIC S7-400 |
| Product designation | IM 461-1 receiver interface module |
| Function | Central coupling, with PS transfer, without C-bus |
| Input current from backplane bus 5V DC, max | 120 mA |
| Power loss, max | 600 mW |
| Cable length between first and last interface module, max | 1.5 m |
| Dimensions (W x H x D) | 25 x 290 x 280 mm |
| Weight | 610 g |
Selection Notes
This receiver pairs only with an IM 460-1 send module, trading C-bus visibility for a shared power supply on the expansion rack. Choose it over the IM 461-0 receiver when eliminating a second supply matters more than cross-rack diagnostics, and note its 1.5 m maximum cable run is shorter than the C-bus variant's. Choose the IM 461-3 receiver instead when the rack-to-rack distance runs well beyond a few meters.