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USB to RJ45 adapter cable with FT232 chip, 1.8m length

Werleo

Werleo USB to RS485 Converter RJ45 Adapter for Seplos PUSUNG SUTEN BMS FT232 IC 1.8m

SKU CH-SBPZ-P9QAD

Connects a computer to Seplos PUSUNG or SUTEN Smart BMS units via USB and RS485 using an FT232 chip in a 1.8m cable

  • Connect Seplos PUSUNG and SUTEN BMS units via USB
  • FT232 chip converts USB to RS485 for stable data links
  • 8 m shielded RJ45 cable resists wear and interference
  • Plug-and-play FT232R design needs no extra driver setup
  • Works with almost all operating systems through FT232RL support

USB to RS485 Converter for BMS

This Werleo adapter connects a computer USB port to PUSUNG Series and SUTEN Smart BMS units using an RJ45 interface. The built-in FT232 chip handles RS485 signal conversion for reliable data transfer and communication. It is intended for technicians and integrators who configure or monitor battery management systems.

Sustained communication stability

The FT232R and FT232RL chips provide consistent USB to RS485 translation during extended monitoring sessions. Shielded cabling reduces electromagnetic interference that can corrupt long data streams. The converter maintains signal integrity over the full 1.8 metre length without requiring external power.

Rugged connectors for daily use

A sturdy USB plug and shielded RJ45 jack resist wear from repeated insertion in workshop or field environments. The 1.8 metre cable offers practical reach between a laptop and rack-mounted BMS hardware. Buyers who need galvanic isolation or multi-drop RS485 networks should verify those features separately.

How it compares

Measured against everything we stock in USB Adapter Cables & Dongles, at today’s prices. Recalculated every night.

Price $26.99
Pricier than about 83% of the 1,430 comparable items (median $14.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the FT232 chip draw noticeable power or generate heat during continuous all-day BMS monitoring sessions?

The USB-powered FT232RL chip runs at low current and stays cool during extended logging; no external supply or active cooling is needed.

What must I already have on my PC for this 1.8 m cable to communicate with a Seplos PUSUNG or SUTEN BMS?

A free USB-A port and a terminal or monitoring application that speaks the RS485 protocol used by the BMS.

Will the shielded RJ45 end work reliably with older RS485 gear that uses a different pin-out?

The cable is wired for the PUSUNG/SUTEN pin-out; older equipment with a different RS485 pin assignment will need a custom crossover or adapter.

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