Description
WEINTEK TK-FX | DB9F to MD8 HMI-to-PLC Communication Cable — 3M
The Weintek TK-FX (3M) is the standard-length RS-485 communication cable for connecting Weintek TK Series HMI panels (TK6070 and similar) to Mitsubishi FX Series PLCs. The 3-metre version is the most common length for standard control panel installations.
Key Features
- DB9 Female on HMI side — connects to Weintek TK HMI RS-232/485 COM port
- MD8 / Mini-DIN 8-Pin (Male) on PLC side — Mitsubishi FX Series RS-422/485 port
- 3-metre cable — standard control panel installation length
- RS-485 protocol
Technical Specifications
| Cable Model | TK-FX |
| Cable Length | 3 Metres (3M) |
| Interface — HMI Side | DB9 (Female — verify per HMI model) |
| Interface — PLC Side | MD8 / Mini-DIN 8-Pin (Male) |
| Protocol | RS-485 |
| Condition | OEM Compatible — New (no retail box) |
Compatible Models
- Weintek TK Series HMI: TK6070iH, TK6070iK, TK6070iP and similar
- Mitsubishi FX Series PLCs: FX0S, FX0N, FX1S, FX1N, FX2N, FX3U
!
Disclaimer
Always verify the exact port type and model number on your device before ordering.
If you are unsure which model is suitable, chat with the NJ Bravo team before ordering. We will help you check the part number, connector, and compatibility.
Typical Use Cases
- HMI ↔ Mitsubishi FX PLC communication for real-time process visualization
- EasyBuilder Pro HMI with Mitsubishi FX Series communication driver
Package Contents
- 1× Weintek TK-FX HMI-to-PLC Communication Cable, DB9 to MD8, 3M (OEM Compatible — New)
Warranty
- 90-day replacement warranty
- Covers manufacturing defects; physical damage and improper installation not included
Additional Notes
- OEM compatible — not a Weintek-branded unit.
- Configure EasyBuilder Pro with Mitsubishi FX Series RS-485 driver.
- Part of the TK-FX length family: 3M (this), 5M (CPC-PLC-2005).




