Terminal Block - RJ45 to 9 Screw Terminals

Part: TBRJ45   Model: Terminal Block

(1 customer review)


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The TBRJ45 terminal block can be used to easily convert field wiring to an RJ45 connection. There are eight screw terminals that correspond to the eight RJ45 wires plus a ninth screw terminal for connecting a shield. Simply connect the individual conductors to the appropriate screw terminals and you are done. Designed with Sealevel SeaI/O RS-485 Modbus/RTU devices in mind, the TBRJ45 simplifies the conversion of remote RS-485 wiring to an RJ45 plug, allowing standard CAT5 cabling to be connected to Sealevel SeaI/O devices.

The TBRJ45 is also perfect for breaking CAT5 wiring out to screw terminals, which is especially useful for Telco, networking, automation, or other twisted pair wiring applications. Mounting holes are located at the corners of the board and two additional holes are provided for attaching strain relief to wiring connected to the screw terminals.


Additional information


2.75" (L) x 2.0" (W)

• Terminal block has an RJ45 connector and 9 screw terminals
• Connectors and screw terminals are pinned one-to-one

1 review for Terminal Block

  1. Dan

    TBRJ45 Provides interface/wiring flexibility
    Very handy little RJ45 to screw terminal field wiring adaptor. Well labeled and good quality workmanship. Only minor drawback is lack of insulation on bottom side of the unit. User needs to make certain to add proper electrical insulation with regard to bottom of unit. Recommend!

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