ZIPLINK ZL-RTB-DB15 AutomationDirect Feedthrough Communication Module ZLRTBDB15

Description:

The AutomationDirect ZIPLink ZL-RTB-DB15 is a feedthrough communication module used in industrial automation systems to convert field wiring from a terminal block into a DB15 D-sub interface. It is commonly installed in control panels and PLC systems to simplify communication wiring and provide a clean interface between devices. Engineers and technicians use this module for installation, retrofit, or troubleshooting to streamline signal routing and reduce wiring complexity.

Applications:

The ZIPLink ZL-RTB-DB15 is widely used in PLC communication systems, machine control panels, and industrial automation setups where DB15 connections are required. It enables easy interfacing between field wiring and communication ports, making it ideal for connecting drives, HMIs, or legacy communication devices. The feedthrough design allows straight-through pin mapping, improving reliability and simplifying diagnostics.

Technical Specifications:

• Manufacturer: AutomationDirect (ZIPLink)
• Model / Part Number: ZL-RTB-DB15
• Product Type: Feedthrough Communication Module
• Terminal Block: 16-position screw terminal
• Connector Type: 15-pin D-sub (male/female)
• Function: Terminal block to DB15 interface (straight-through wiring)
• Mounting: DIN rail
• Current Rating: ~1A per circuit
• Voltage Rating: ~30 VDC
• Wire Range: 12–24 AWG
• Operating Temp: 0 to 60°C
• Use Case: PLC communication and signal interfacing

Common Replacements:

• Elecbee DB15 Solderless Terminal Block Adapter
• Generic DB15 DIN Rail Interface Module
• Phoenix Contact D-Sub Terminal Block Interface