Allen Bradley 1719 Ex I/O modules 1719-TB8XS

The 1719-TB8XS is a terminal block module from the 1719 Ex I/O module series that is designed and produced by Allen-Bradley/Rockwell Automation. These modules are extremely safe and they serve as reliable I/O platforms. The users can choose to mount the 1719 module in a Zone 2 or Class I (Division 2) area. The 1719 terminal blocks such as the 1719-TB8XS are wired directly to the devices in the field and they must be firmly attached to the front sockets of the I/O modules with the use of supplied screws. Some terminal blocks are provided as side screw terminal variants, front screw terminal variants, or spring terminal variants. These modules are made in small housings and they provide maximum efficiency in confined areas and hazardous areas. The 1719 modules have an I/O design based on the chassis and they enable the integration of devices in hazardous areas through the EtherNet/IP protocol. The 1719 modules are integrated perfectly into the existing architecture of the system so their configuration can be done in just a couple of easy steps.

Technical specifications for 1719-TB8XS

ManufacturerRockwell Automation

BrandAllen-Bradley

Part Number/Catalog No.1719-TB8X2

Product LineBulletin 1719 Ex I/O module

Module TypeTerminal Block Module

Poles16

Terminal screw torque0.22 to 0.25 N-m

Wire typeUnshielded

Wire size0.14 to 1.5 millimeters squared

The power supply of these compact and well-designed modules is contained on the chassis and it includes a DLR adapter along with an optional power supply redundancy. In addition to that, all analog modules offer wireless protocol HART 7 support. Other components that are covered with this product family are the digital inputs, analog inputs, digital outputs, communication adapters, configurable analog inputs/outputs, backplanes, power supplies, terminal blocks, connection cables, and placeholders. The 1719 Ex I/O drives include certifications from the CE, ATEX, C-Tick, IECEx, UL/c-UL, RCM, and the above-mentioned Zone 2 or Class 1, Division 2. The 1719-TB8XS terminal block module features 16 poles and a 0.22 to 0.25 N-m terminal screw torque. The wire type that is used with the 1719-TB8XS is unshielded and the wire size is within the range of 0.14 to 1.5 millimeters squared.