Weidmüller LL 5.08/09/90 3.2SN

Weidmüller LL 5.08/09/90 3.2SN OR BX PCB Terminal Block

The Weidmüller LL 5.08/09/90 3.2SN OR BX PCB terminal block is developed for industrial board-level applications that require a slightly expanded pole count, a dependable screw-based connection method, and efficient side-entry wire routing. In control and automation hardware, products in this format help bring field wiring directly to the PCB with a layout that remains practical for installers, service technicians, and product designers alike.

What the Product Offers

The Weidmüller LL 5.08/09/90 3.2SN OR BX is a 9-pole PCB terminal block with a 5.08 mm pitch, a 90-degree conductor outlet direction, 3.2 mm tinned solder pins, and an orange housing. It uses a clamping yoke screw connection and is supplied in box packaging. The product is intended for applications where a secure and clearly structured board terminal is preferred over more removable or lighter-duty connection concepts.

Professionals often search for this model when they need a Weidmüller LL 5.08/09/90 3.2SN OR BX PCB terminal block, a 9-pole board terminal, or a 5.08 mm industrial screw-clamp terminal for PCB-based control systems.

Technical Features

  • Product type: PCB terminal block
  • Pitch: 5.08 mm
  • Number of poles: 9
  • Conductor outlet direction: 90°
  • Solder pin length: 3.2 mm
  • Pin finish: tinned
  • Housing colour: orange
  • Connection system: clamping yoke connection
  • Maximum clamping range: 6 mm²
  • IEC rating: 500 V / 32.5 A / 0.5–6 mm²
  • UL rating: 300 V / 20 A / AWG 26–12
  • Packaging: Box

Why a 9-Pole Layout Can Be Valuable

The 9-pole format is especially useful in systems that do not align neatly with more common even-numbered terminal configurations. The extra flexibility can help with circuit grouping, spare conductor planning, ground or reference allocation, and layout optimization. The Weidmüller LL 5.08/09/90 3.2SN OR BX terminal block is therefore a sensible choice where the board connection strategy must match a very specific functional design.

Accurate pole count selection improves not only component fit but also terminal marking, wiring diagrams, and the final installation process. That is why seemingly small variations like a 9-pole block can make a meaningful engineering difference.

Connection and Service Benefits

The clamping yoke screw connection remains highly trusted because it provides a secure conductor hold and is easy for technicians to understand in the field. The Weidmüller LL 5.08/09/90 3.2SN OR BX PCB terminal block supports efficient assembly while preserving the long-term serviceability expected in industrial equipment.

Its 90-degree outlet direction helps keep wires aligned with the board plane, which can improve internal cable management and reduce stress caused by sharp conductor bends. In compact industrial housings, this is often a major design advantage.

Common Applications

This terminal block may be used in industrial control boards, machine subassemblies, interface electronics, energy-related modules, monitoring systems, and building automation devices. Because of its relatively strong conductor range and current rating, it can serve in broader board-level roles than signal-only terminals.

FAQ

What is the Weidmüller LL 5.08/09/90 3.2SN OR BX used for?

It is used for direct wire termination on industrial PCBs where nine connection positions are required.

Why choose a 9-pole PCB terminal block?

It helps match the exact circuit requirement without forcing the design into a larger standard size than necessary.

Is this suitable for industrial electronics?

Yes. Its ratings, conductor range, and screw connection format make it suitable for many industrial board-level applications.

What makes the 5.08 mm pitch attractive?

It is a widely recognized industrial spacing that supports practical wiring and reliable board integration.

Does the right-angle outlet help with layout efficiency?

Yes. It supports better lateral wire routing and can improve enclosure space management.

Where can I learn more about similar products?

For more information about Weidmüller, exploring related PCB terminal families is recommended.