SIMATIC S7-400 IM 460-1 send rack interface / 6ES7460-1BA01-0AB0

IM 460-1 send rack interface, exclusively paired with IM 461-1. May 2017 manufacturer catalogue scope; verify bus architecture, cable length and project configuration. Current lifecycle and availability are not established.

Manufacturer part number: 6ES7460-1BA01-0AB0
Brand: Siemens
Category: PLC and HMI
Catalog status: Request a quotation

Technical specifications

Controller family: SIMATIC S7-400
Module designation: IM 460-1
Application scope: Send interface in central controller; exclusively with IM 461-1; P bus only, no C bus; supplies expansion units; up to 2 racks total, up to 1 per interface
Maximum cable length (m): 1.5
Maximum 5 V backplane current (mA): 85
Maximum power loss (mW): 425
Width (mm): 25
Height (mm): 290
Depth (mm): 217
Approximate weight (g): 600
Document pages: PDF 127
Reviewed document edition: ST 400 / May 2017 / E86060-K4678-A151-A1-7600

Manufacturer technical catalog · ST 400 / May 2017 / E86060-K4678-A151-A1-7600 · en · PDF · ST 400 / May 2017 / E86060-K4678-A151-A1-7600Manufacturer source: Siemens · Model explicitly covered in family document · Covered models: 6ES7460-1BA01-0AB0 · Checked: 2026-10-22Official manufacturer source

This sheet provides a quick technical summary. For design, installation and final selection, review the latest official manufacturer documentation and verify the complete part number.