 Each I/O row begins with one of these devices
 TXS1.12F10 power supply module
– Up to 4 power supply modules can be operated in parallel
– AC 24 V input
– Generation / transfer of DC 24 V, 1.2 A for the supply of TX-I/O modules
and field devices
– Fresh provision of AC 24 V for field device supply
– Transfer of the bus signal
 TXS1.EF10 bus connection module
– Transfer of DC 24 V for the supply of TX-I/O modules and field devices
– Fresh provision of AC / DC 12…24 V for field device supply
– Transfer of the bus signal
 Compact format (to DIN43 880), small footprint
 Simple installation and easy access
– Self-establishing bus connection for maximum ease of installation
– Plug-in screw terminals
– Fuse is accessible with device installed
 Easy, fast diagnostics