Signal terminals with tension clamp connections provide a reliable, maintenance-free connection to the PCB and connect flexibility, robustness and efficiency for industrial electronics. The advanced spring-clamp technology enables quick, tool-free wiring of a wide variety of types of conductor – from solid wires to flexible conductors – whilst ensuring consistently reliable contacts.
The terminals are available in standard pitch sizes ranging from 5,00 mm to 10,16 mm and guarantee high compatibility with a wide variety of PCB layouts. Multi-tiered designs enable a particularly compact device architecture without compromising on accessibility or reliability.
Robust contact technologies and intelligent clamping mechanisms ensure consistently reliable connections, even under conditions of vibration, temperature fluctuations or frequent handling. This makes the signal terminals ideal for use in control cabinets, I/O modules and in measurement, monitoring and automation applications.
Thanks to their combination of easy installation, high performance and universal applicability, Weidmüller’s tension spring terminals simplify the design-in process, reduce installation times and support efficient device development in industrial electronics.
The tension clamp connection offers a screwless, cost-effective and permanently secure connection system for industrial printed circuit board applications. The tried-and-tested steel spring technology enables quick and easy wiring whilst ensuring high contact stability – ideal for applications with high demands on reliability and efficiency.
With pitch dimensions ranging from 5,00 mm to 10,16 mm, connection cross-sections up to 2,5 mm², and single-row and multi-row variants, these PCB terminal blocks offer a high degree of flexibility for a wide variety of device architectures. Heat-resistant insulating materials, optional operating levers and variable grid designs ensure ease of use and robust performance, even under ambitious industrial conditions.
Available with a lever to open the contact point, or without a lever, in which case it is opened using a screwdriver.
Single- and multi-tier variants allow for use in a wide variety of installation scenarios and ensure optimal use of space whilst maintaining a high package density.
Benefit from the highly secure, current-carrying capacity and mechanical stability on the PCB board, without additional mounting elements.
OMNIMATE® Signal PCB terminals are used in industrial electronics wherever signals need to be connected reliably, compactly, and with long-term security on the PCB.
A heat pump is a device that transfers thermal energy from a cooler place to a warmer one. It uses the temperature difference in the environment to absorb and transfer heat. The system operates in a continuous cycle of evaporation, compression, condensation and expansion, thereby efficiently transferring heat. Compared to conventional heating systems, a heat pump requires less primary energy, as most of the heat is drawn from the environment. It therefore represents an energy efficient and environmentally friendly solution for heating or cooling buildings.
An HVAC system regulates temperature, air quality, and humidity to create a comfortable indoor environment. It combines heating, cooling, and ventilation and is used in residential, commercial, and industrial buildings. The installation is typically located outside the building or on the roof. The system architecture includes a power supply, a controller board for central processing, as well as a control unit for sensors and actuators that captures measurement data and manages control processes. Integrated communication interfaces enable data exchange with higher‑level building management systems. The system is typically installed outside the building or on the roof.
As experienced experts, we support our customers and partners around the world with products, solutions and services in the industrial environment of power, signals and data. One the one hand, it allows us to produce controllers that are increasingly sophisticated. We are therefore continuously developing innovative, sustainable and value-adding solutions for their individual needs. You also have to consider industry-wide standards and of course keep automation expertise at the highest level too.
Stricter requirements in building safety are becoming increasingly important and thus necessitate the use of future-proof monitoring systems. Besides fulfilling legal regulations and standards, such as DIN VDE 0833, it must be ensured that the equipment reliably protects people and property.
Tension clamp connections provide a maintenance-free, permanent connection that is suitable for both solid wires and flexible conductors. They enable quick, tool-free wiring and ensure reliable contact even in the face of vibrations or temperature fluctuations.
The conductor is inserted under an elastic spring terminal, which applies the correct clamping force automatically. This creates a secure, gas-tight contact without the need for additional tools or manual tightening of screws.
OMNIMATE® tension spring terminals cover all relevant cross-sections up to 2,5 mm², depending on the product family.
The terminals are available in standard pitch sizes ranging from 5,00 mm to 10,16 mm. Multi-tier designs allow for a high number of poles, enabling a high connection density on the PCB.
Multi-level designs save valuable space on the PCB, increase connection density and enable compact device architectures without compromising on accessibility or maintenance.
Yes. Yes, the contact technologies used guarantee reliable connections over the long term, even under industrial conditions such as vibrations or temperature fluctuations.
Yes. OMNIMATE® tension spring terminals comply with current international standards and approvals, meaning they can be used in industrial applications worldwide.
Yes, depending on the product family, customised variants—for example, in terms of the number of poles, coding or marking—can be produced.
Weidmüller supports device developers with technical advice, digital engineering tools and samples to help them find the ideal PCB connection solution.
With our OMNIMATE® Services, we can help you and your business achieve the highest possible levels of efficiency. You can reduce your product costs and benefit from our support across all phases of your project. Save valuable time with an application or product-oriented search using our ConnectorGuide and make a quick selection with our web configuration tool.
Feel free to contact our experts for more information on our PCB connectors or if anything is unclear. Simply use the services of our support center. We’ll help you identify the ideal solution for your needs. Are you unsure about how to properly mount our PCB connectors and PCB terminals? If so, as well as contacting our customer support team, you can also watch one of our handling videos . You can find these in our online product catalogue or by scanning the QR code on the product itself.
We provide you with information on our OMNIMATE® components for signal connection for download. Download our quick reference guide or product catalogue to find exactly the PCB signal connectors and terminals you need.
Whether you come to us as a device developer, product manager or buyer, we promise you efficiency, speed and tailored solutions. Weidmüller is your perfect partner for PCB connectors and PCB terminals. You can rely on our expertise and know-how. Working with you, we’ll find the products that meet your requirements.
