The Allen-Bradley 1734-RTB3 is an open style removable terminal block with a 12-pole and point I/O system. Its UPC number is 61259826894, the MPN number is 1734-RTB3, and the TRC part number is ALBR1734RTB3. It also has a voltage rating of 120 to 240 Volts AC and 24 Volts DC. The open style removable block has a 10 Amps current rating and a screw-clamp connection. It has a wire size of 22 to 14 AWG and a tightening torque of 7 pounds on an inch. The 1734-RTB3 has also been rated in terms of temperature and its maximum operating temperature is 75 degrees Celsius. Its features include 3/64-inch maximum insulation. All these specifications allow it to function properly, conveniently, and easily.

There is also a manual available that is used for interpreting status indicators for the 1734-RTB3 module. For the module status, when it indicates “off,” it means there is no power applied to the device. If it is steady green, it means the device is operating normally. If the status is flashing green, it simply means the device needs commissioning due to incomplete, missing, or incorrect configuration. The flashing red status indicator means it is in a recoverable fault. A steadily glowing red indicator means that something serious has happened and the module may need to be replaced. The flashing red/green status indicator means that the device is in its self-test mode.

For the network status light of the 1734-RTB3 module, the off status shows that the device is not online. If it is flashing green, it means the device has connections in the established state but is not online. The flashing red, on the other hand, shows one or more I/O connections in the timed-out state. Red shows that there is a critical link failure. A communication faulted device is represented when the module is flashing red and green. The channel status in the state of “off,” solid green, flashing green, solid red, and flashing red represents CAL mode, normal mode, the channel being calibrated, major channel fault/no power, and channel at the end of the range, respectively.