RELCOM Inc - CBT-22100T - 2-port Carrier-Band Tap for IEEE-802.4 Networks, New.

RELCOM Inc - CBT-22100T - 2-port Carrier-Band Tap for IEEE-802.4 Networks, New. The RELCOM Inc CBT-22100T is a 2-port Carrier-band Tap designed to attach stations to an IEEE-802.4 Carrier-band network's trunk cable. These taps are widely used in legacy Distributed Control Systems (DCS) such as the Honeywell TDC 2000/3000, Fisher PROVOX, and Moore Process systems. Status: Discontinued - Relcom Carrier band products nearing discontinued late 2025. TheBT-22100T provides a high-quality coaxial interconnection between the network trunk and drop cables. • Port Configuration: This model features 2 ports for connecting devices to the network. • Connector Type: It utilizes standard F-connectors for coaxial connections. • Trunk Type: The unit is designed for a T1-Isolated Trunk or T2-Non-Isolated Trunk. • Housing: Housed in an industrial-grade, epoxy-encapsulated plastic case to withstand harsh process environments. • Application: Often referred to in industry manuals as a "DCS Tap Module," "Data Highway Port," or "2-Port Drop Tap Kit". Installation Notes • Environmental Sealing: For field installations, Relcom recommends using special heat-shrink tubing to environmentally seal the F-connectors on the taps. • Torque Requirements: According to Relcom technical notes, using a "click-stop" torque wrench is necessary to ensure correct torque for F-connectors to prevent signal loss or damage. • Grounding: The CBT-22100T isolated design helps overcome noise problems generated by ground currents and loops. Alternates: Relcom CBT-22300G, Honeywell Part No. 51201394-100 Application: IEEE-802.4 Carrier band network connectivity. Made in USA New Old Stock