The Roger UT-4DR Interface is a multifunctional communication device designed to bridge the RS485 protocol with the Ethernet network, facilitating its integration with the RACS 4 access control system. This compact electronic module is housed in a plastic case and is specifically designed for mounting on a standard 35mm DIN rail.

The UT-4DR facilitates communication between access control devices and the PR Master management software via a 10/100 BaseT Ethernet network. One of the key features of the UT-4DR is its four universal Input/Output (I/O) lines. These lines can be easily managed using a web browser or the Telnet protocol, allowing remote I/O management and control.

• Power Supply: Operates within a range of 10-15 VDC with an average current consumption of 55 mA.
• Communication Interface: IP/Ethernet support for LAN/WAN at speeds of 100/10 Mbit/s.
• I/O Configuration: Can be configured as inputs or outputs with a maximum load of 15VDC/500mA.

With its robust design, the UT-4DR Interface is an excellent choice for integrating RS485-based access control systems with modern Ethernet networks, ensuring reliable communication and efficient I/O management.