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Siemens 3RK3511-1BA10 SIRIUS DP Interface Module

Siemens 3RK3511-1BA10 SIRIUS DP Interface Module for 3RK3 safety system.

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ManufacturerSiemens

Part number3RK3511-1BA10

Type SIRIUS Interface Module DP

System 3RK3 Modular Safety System

Protocol PROFIBUS DP

Speed 12 Mbps

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12-month warranty

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PROFIBUS DP interface 12 Mbps communication RS 485 connection For 3RK3 safety system Parameterizable via Safety ES 45mm width

Product description

The Siemens 3RK3511-1BA10 is a SIRIUS interface module designed for the 3RK3 modular safety system. It functions as a PROFIBUS DP interface, enabling communication at 12 Mbps over an RS 485 physical layer. This module allows the 3RK3 safety system to be integrated into a PROFIBUS network. It features a 45 mm overall width and uses screw terminals for connections. The module can be parameterized via Safety ES software and does not require a connection cable for its basic function within the safety system.

This interface module is essential for integrating safety functions into larger automation systems that utilize PROFIBUS DP. It is commonly used in complex machine control, process automation, and plant-wide safety applications where a centralized safety controller needs to communicate with a distributed I/O network.

Stanlo Automation, a veteran-owned provider of surplus industrial automation parts, offers the Siemens 3RK3511-1BA10. Source your PROFIBUS DP interface modules from Stanlo for reliable performance and cost savings.

Technical specifications

Type	SIRIUS Interface Module DP
System	3RK3 Modular Safety System
Protocol	PROFIBUS DP
Speed	12 Mbps
Physical Layer	RS 485
Width	45 mm
Terminals	Screw terminal
Parameterization	Via Safety ES

Common applications

Industrial automation

Process control

Machine safety

Plant safety

PROFIBUS networks

Distributed I/O systems

Compatible systems

Siemens 3RK3 Modular Safety System PROFIBUS DP networks

Also known as

Siemens 3RK3 DP Interface 3RK3511-1BA10 PROFIBUS Module

Replaces / compatible with

This module serves as the communication gateway for the 3RK3 modular safety system to connect with PROFIBUS DP networks.

Technical note

Expert tip

Ensure proper termination resistors are used on the RS 485 bus when integrating multiple devices to maintain signal integrity.

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Frequently asked questions

What communication protocol does the Siemens 3RK3511-1BA10 use?

The Siemens 3RK3511-1BA10 uses the PROFIBUS DP protocol for communication. It operates at a speed of 12 Mbps over an RS 485 physical layer, allowing integration into existing PROFIBUS networks.