About SIEMENS 6ES7 461-1BA00-0AA0 PLC

SIEMENS 6ES7 461-1BA00-0AA0 PLC

Siemens 6ES7 461-1BA00-0AA0 SIMATIC S7-400 IM 461-1 Receive Interface Module for Central Rack Expansion up to 1.5m, transmission of P bus, plugs into Expansion Rack, can be used exclusively with IM 460-1

High Compatibility and Flexible Expansion

The 6ES7 461-1BA00-0AA0 interface module is designed for the SIMATIC S7-400 series, supporting central racks and compatible processors. Its backplane bus system enables easy, modular expansion, allowing up to eight I/O modules and integration with various digital or analog sensors. This flexibility makes it suitable for dynamic industrial environments requiring expandable automation systems.


Rugged Reliability and Protection

With a durable plastic and metal frame, operating temperature from 0C to +60C, and storage temperature range from -40C to +70C, this module can withstand harsh industrial conditions. The protection class 1 (EN 61131) and IP20 rating safeguard internal electronics and ensure long-term operational reliability.


Convenient Installation and Diagnostics

The interface module features rack mounting capability and standard backplane connections for quick installation. Hot swapping support minimizes downtime during maintenance, while diagnostic LEDs provide clear module and system status information, enhancing maintenance efficiency and process reliability.