Moxa Mini DB9F-to-TB DB9 Female to Terminal Block Adapter

The Moxa Mini DB9F-to-TB Adapter is a simple, compact, and reliable wiring accessory that converts a standard DB9 female connector into a terminal block interface. Designed for industrial use, it enables engineers and technicians to connect RS-232, RS-422, or RS-485 serial devices directly to field wiring without requiring custom cables.

With screw-type terminals supporting wire sizes from 24 to 12 AWG, the Mini DB9F-to-TB ensures secure and flexible connections, making it ideal for field installations and test environments. Its rugged design ensures stable operation in industrial environments, while the plug-and-play nature of the adapter simplifies deployment and reduces installation time.

The Mini DB9F-to-TB is particularly useful for Moxa’s USB-to-serial converters, serial device servers, and media converters, where quick adaptation to bare-wire connections is needed.

Industrial Applications

• Transportation: Provide quick wiring for serial devices in traffic control and railway signaling systems.

• Energy & Utilities: Connect SCADA, RTUs, and sensors in substations and water treatment facilities.

• Manufacturing: Enable flexible wiring of PLCs, HMIs, and test equipment.

• Oil & Gas: Simplify connections for remote monitoring and data acquisition systems.

• Smart Infrastructure: Adapt legacy RS-232/422/485 devices for surveillance and building automation networks.

With its compact form factor, durable design, and ease of use, the Mini DB9F-to-TB adapter is a practical accessory for anyone needing secure and flexible wiring for serial connectivity.