Brand:Rockwell Automation
Model:A-B 445L-104860
Submodel:MSR45E 3NO
Contacts:3 NO (Normally Open)
Certifications:CE, UL, RoHS Compliant
Operating Voltage:24V DC
Current Rating:Up to 5A
Connection Type:Terminal Block
Dimensions:50mm x 90mm x 75mm
Weight:Approx. 0.3kg
The A-B 445L-104860 Safety Relay Extension MSR45E 3NO is meticulously engineered for industrial safety applications.
Featuring 3 Normally Open contacts, this module ensures high reliability and safety in environments where human or machine safety is paramount.
Designed with modern industrial protocols in mind, it supports Ethernet (Modbus/TCP), RS-485 (Modbus/RTU), and open networks like PROFIBUS-DP, CC-Link, and DeviceNet, making it an ideal choice for integration with existing systems.
Its compact and robust design, compliant with RoHS and WEEE standards, guarantees minimal environmental impact and ease of installation.
Whether you’re upgrading an old system or building a new one, this safety relay extension is your go-to solution for enhancing safety controls.


