The Allen-Bradley 5094-RTB3WXT removable terminal block is a FLEX 5000 relay removable terminal block. The FLEX 5000 series comprises a wide range of I/O modules to cover many applications, including process control and high-speed digital applications. The FLEX 5000 systems are used with the CompactLogix 5480, ControlLogix 5580, and CompactLogix 5380 controllers from the Logix 5000 controller family. I/O modules from the FLEX 5000 family require a terminal base to be able to connect to the field wiring. These terminal bases need to be ordered separately from the I/O modules. A terminal base consists of 2 components which are a removal terminal block and a mounting base. The mounting base and terminal block can be ordered individually.

The 5094-RTB3WXT removable terminal block weighs 202 grams and it measures 53 x 94 x 76 millimeters. The terminal block is available in an open enclosure which has the T4 ATEX temperature code. The maximum sensor actuator (SA) power for the 5094-RTB3WXT removable terminal block is 10 Amps at 18 to 32 Volts DC and the output ratings for the 5094-RTB3WXT removable terminal block are 2 Amps at 125 Volts DC and 2 Amps at 240 Volts AC. For AC voltage, the 5094-RTB3WXT removable terminal block supports 50 to 60 Hertz line frequencies. For terminations on the terminal block, Allen-Bradley recommends the use of copper wire which is rated for 105 degrees Celsius. The wire size can range from 22 to 14 AWG. The insulation on the wire should not exceed 1.2 millimeters in thickness. The ambient temperature around the terminal block should be between -40 and 158 degrees Fahrenheit.