--- type: product schema_version: 1 stock_number: "61340-5" canonical_url: "https://www.artisantg.com/Embedded/61340-5/Control-Technology-2216-2-Channel-Communications-Module" json_url: "https://www.artisantg.com/Embedded/61340-5/Control-Technology-2216-2-Channel-Communications-Module.json" generated_at: "2026-11-07T01:09:37.375Z" last_updated: "2026-07-30T09:10:57.047-05:00" --- # Control Technology 2216 2-Channel Communications Module _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Control Technology - Model: 2216 - Condition: Used and in Excellent Condition - Price: $225.00 USD - Availability: In stock, 2 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 1 lb - Shipping dimensions: 12X9X6 in ## Categories - Military and Embedded Equipment > Embedded & Industrial > Other Modular (primary) - Industrial Systems Equipment > Industrial Communication > Communication Modules ## Details This Control Technology 2216 2-Channel Communications Module is used and in excellent condition. The 2216 Communications Module adds two RS-232 ports to ControlTech's automation controllers. These ports are optoisolated from the controller's logic circuitry, as well as the I/O power system for the controller, providing protection in instances where serial devices are located in electrically harsh environments. This can be important when connecting devices such as operator interface terminals, barcode readers, motor drives, and other devices subject to electrostatic discharge and noise generation. Control Technology 2216 Datasheet (pdf) Control Technology 2216 Installation Manual (pdf) ## Images -