Brand:Siemens
Model Number:440REM4R2
Module Type:Expansion Module
Connector Count:4
Power Supply:24V DC
Communication Interface:Profinet
Input Capacity:8
Output Capacity:8
Operating Temperature Range:-20°C to +55°C
Storage Temperature Range:-40°C to +70°C
IP Rating:IP20
Dimensions (WxHxD):110mm x 35mm x 118mm
Weight:0.2kg
The ABB 440REM4R2 expansion module is a critical component for enhancing the capabilities of the ABB AC040 series controllers, providing an additional eight digital input/output channels for versatile control applications.
Featuring Modbus TCP/IP communication interface, it seamlessly integrates with existing networked systems, enabling efficient data exchange and control across various industrial environments.
Engineered for durability and reliability, this expansion module operates within a temperature range of -20°C to +55°C, ensuring stable performance under diverse environmental conditions.
With an IP20 protection rating, the module safeguards against dust and splashes, making it suitable for industrial settings where robustness is essential.
Compact in size at 104mm x 90mm x 40mm, and lightweight at just 250g, the ABB 440REM4R2 expansion module offers easy installation and maintenance, contributing to streamlined system management in industrial automation projects.













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