Weidmüller LL 5.08/12/90 3.2SN OR BX PCB Terminal Block
The Weidmüller LL 5.08/12/90 3.2SN OR BX PCB terminal block is a practical solution for industrial electronics that need a 12-position direct wire connection on the PCB with reliable clamping, a familiar installation method, and a right-angle wire outlet. Products in this category are commonly used where boards must connect cleanly to field wiring in control, automation, monitoring, or building technology applications.
What This Terminal Block Is
The Weidmüller LL 5.08/12/90 3.2SN OR BX is a PCB terminal block with 12 poles and a 5.08 mm pitch. It features a 90-degree conductor outlet direction, 3.2 mm tinned solder pins, an orange housing, and a clamping yoke screw connection. This combination is designed for dependable board integration and secure conductor termination in industrial environments.
The Weidmüller LL 5.08/12/90 3.2SN OR BX PCB terminal block is particularly relevant to those searching for a 12-pole PCB terminal block, a 5.08 mm industrial board terminal, or a Weidmüller screw-clamp PCB terminal for organized wiring on machine and control boards.
Technical Features
- Product type: PCB terminal block
- Pitch: 5.08 mm
- Number of poles: 12
- Conductor outlet direction: 90°
- Solder pin length: 3.2 mm
- Pin finish: tinned
- Housing colour: orange
- Connection style: 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 12 Poles Is a Strong Option
A 12-pole format is popular because it provides enough positions for structured multi-line board wiring while still remaining easy to place along a PCB edge. The Weidmüller LL 5.08/12/90 3.2SN OR BX terminal block can support grouped control lines, monitoring circuits, low-voltage distribution, and device-specific interfaces without forcing the layout into multiple separate terminal components.
From an engineering perspective, that helps improve wiring logic, marking clarity, and overall product organization. In manufacturing and field service, these benefits often translate into faster installation and fewer mistakes.
Installation and Mechanical Benefits
The clamping yoke screw connection provides secure conductor clamping and a familiar service concept. Technicians across industrial sectors are accustomed to this style of board terminal, which makes the Weidmüller LL 5.08/12/90 3.2SN OR BX PCB terminal block easy to integrate into long-life equipment.
The right-angle conductor outlet also contributes to a better enclosure layout by routing wires parallel to the PCB. This is especially useful in low-profile devices or systems where cable routing must remain highly controlled.
Typical Applications
This terminal block may be used in machine controls, building automation systems, industrial alarms, energy monitoring electronics, HVAC boards, and general OEM equipment. Its ratings make it appropriate for more than only low-current signaling, especially where a robust direct-to-board terminal is required.
FAQ
What is the Weidmüller LL 5.08/12/90 3.2SN OR BX?
It is a 12-pole PCB terminal block with 5.08 mm pitch and screw-based clamping yoke connection for industrial board-level wiring.
Why choose a 12-pole terminal block?
It provides a useful connection count for grouped circuits while keeping the terminal layout organized and manageable.
Is the terminal suitable for industrial control boards?
Yes. Its conductor range, current rating, and connection style make it suitable for many industrial control and interface applications.
What is the benefit of the tinned solder pins?
Tinned pins support reliable soldered PCB mounting and align with common industrial board assembly processes.
Does the right-angle outlet support compact devices?
Yes. It helps direct conductors along the board plane, which improves space usage in compact enclosures.
Where can I find more product-family information?
For more information about Weidmüller, related PCB terminal series are useful to compare.