The 5094-RTB3XT terminal block from Allen-Bradley is a removable terminal block which is part of the FLEX 5000 family of I/O modules and related accessories. The required terminal block position for corresponding to the installed I/O module is set through keyswitches on the terminal block. Before the terminal assembly is mounted onto the DIN rail, the shield bar should be installed on the bottom row of the terminals on the 5094-RTB3XT terminal block. The maximum I/O current rating for the 5094-RTB3XT terminal block is 2 Amps at 32 Volts DC and the peak sensor actuator current rating is 10 Amps at 18 to 32 Volts DC. The isolation voltage rating for the module is 250 Volts AC. The approximate weight and dimensions for the terminal block are 202 grams and 2.08 x 3.70 x 3.00 inches, respectively.

The enclosure of the 5094-RTB3XT terminal block is an open enclosure. The ambient temperature around the 5094-RTB3XT terminal block should be maintained between -40 and 70 degrees Celsius. The non-operating temperature range is from -40 to 85 degrees Celsius. The relative humidity level around the terminal block should be between 5 and 95%. The vibration rating for the 5094-RTB3XT terminal block is 5 g at 10 to 500 Hertz. Both the operating and the non-operating shock ratings are 30 g. The wire type recommended for use with the 5094-RTB3XT terminal block by Allen-Bradley is solid or stranded copper wire with a 0.34 to 2.5-millimeters square cross section. The copper wire should be rated for 105 degrees Celsius. The torque specifications vary depending on the type of terminal block. For screw-type terminal blocks, the recommended torque is 0.4 N-m. The 5094-RTB3XT terminal block is certified by the CE, Ex, RCM, IECEx, EAC, and KC standards.