Siemens 1440-REX00-04RD Expansion Relay Module

Description

Type:Expansion Relay Module

Model:1440-REX00-04RD

Quantity of Relays:4

Contact Rating:3A/250VAC or 1A/30VDC

Operating Voltage:100-240VAC or 12-36VDC

Operating Temperature:-5°C to +55°C

Storage Temperature:-20°C to +70°C

Environmental Standards Compliance:UL, CE, EN50178

Dimensions (WxHxD):96mm x 88mm x 40mm

    The 1440-REX00-04RD Expansion Relay Module is engineered to deliver unparalleled performance and reliability in demanding industrial environments. Its compact design and versatile connection options make it compatible with a wide range of systems, ensuring seamless integration and efficient operation.

    Equipped with state-of-the-art relay technology, this module offers high switching speeds and low contact wear, significantly increasing the lifespan of your system. Its advanced protection features safeguard against overloads and short circuits, ensuring continuous operation even under adverse conditions.

    Built with durability in mind, the 1440-REX00-04RD is designed to withstand harsh environmental factors, thanks to its IP65-rated dust- and splash-proof front panel. This makes it suitable for outdoor or industrial settings where dust and moisture might pose a threat.

    For enhanced usability and ease of maintenance, our module comes with a front panel lock and login function, providing secure access to critical system parameters. This feature ensures that only authorized personnel can modify settings, preventing accidental changes that could disrupt operations.

    Incorporating the latest networking standards, the 1440-REX00-04RD supports Ethernet interfaces, allowing for seamless communication within your network. It also supports popular industrial protocols like PROFIBUS-DP and EtherNet/IP, facilitating compatibility with a broad range of automation systems.