Weidmüller is a well-known provider of products in the field of electrical connectivity, transmission, and conditioning of power, signals, and data in industrial environments. At Ultech Engineering, we are proud to have them as our partner and as one of their authorized distributors in Malaysia.
Weidmüller products are known for meeting high-quality standards, including safety considerations in various industrial applications. They offer a range of solutions for electrical connectivity, transmission, and conditioning of power, signals, and data. While safety at work involves a combination of factors, including product quality, adherence to safety standards, and proper usage, Weidmüller is generally recognized for producing reliable and durable products.
In industrial environments, safety is a critical concern, especially when dealing with electrical systems. Weidmüller products, including those designed for hazardous environments and certified for explosion protection (Ex-proof), are aimed at ensuring the safety and reliability of electrical installations in explosive areas.
The Varitector series from Weidmüller typically includes reliable lightning and surge protection devices designed to safeguard electronic equipment and systems from overvoltage events. These devices are commonly used to protect sensitive electronics in industrial settings from transient voltage spikes and surges. Some of the Surge Protection Devices (SPDs) are categorized into products for various applied scenarios such as:
| Surge Protection Devices (SPDs) Categories | Type of Products |
| Energy Systems | AC Voltage, Photovoltaics |
| Instrumentation and Control (I&C) | pluggable VSPC series, non-pluggable VSSC series in terminal design, non-pluggable MCZovp series with tension-clamp connection, Cable Gland VCG series |
| Data Interfaces | Ethernet, RS232, RRS48, RS422 |
Lastly, the Varitector surge protection series also comes with a range of accessories such as V-TEST II testing device for VPU AC and VPU PV, V-TEST testing device for VSPC, Mains/signal filter, Varitector Logger, VPCB Base PV, VPU Series and VPU Busbar.
Weidmüller's SCS Safety Relay Series is a part of its portfolio designed to address safety-related applications in industrial settings. Safety relays play a crucial role in monitoring safety functions and ensuring a safe state of equipment. The Weidmuller SCS Safety Relay Series includes relays that comply with relevant safety standards and are suitable for various safety applications.
Key features of safety relays often include monitoring safety functions, used in applications for emergency stops and monitoring of guards and doors. compact design with diagnostic and status indicators, and compliance with safety standards to ensure their reliability in safety-critical applications.
The SCS Series safety relays include four different versions that are used for functional safety-related shutdown in process automation systems. They are cULus listed and certified IEC 61508 for SIL3 (TÜV).
Weidmüller's W-Series modular terminal blocks are part of their comprehensive range of electrical connectivity solutions. Weidmüller is known for producing a variety of terminal blocks designed for industrial applications. The W-Series, in particular, offers modular terminal blocks with features suitable for a wide range of wiring and connectivity needs.
Weidmüller’s W-Series modular terminal block range has proven its worth countless times over the years in its automation solutions for the process industry due to its strong reputation of reliability.
WDU Series feed-through terminal blocks with yoke connection technology. The terminals are highly reliable and make planning easier and optimise operational safety. Warning covers with a flash symbol provide more safety for man and machine. They are used where external voltage must be indicated within the application.
The ’W’ series screw clamp terminals are suitable for ’Top Hat’ DIN Rail and manufactured from nylon 6.6 which has a continuous temperature rating of 120°C (180°C short term). They are self-extinguishing to UL94V-0 and free from cadmium and halogen. Current bars are constructed from 10 mm electrolytic copper to ensure a current loading of more than a nominal rating. Terminals are suitable for mounting on symmetric ’Top Hat’ rail only (BS5584:1978, EN 50022) and are touchproof in accordance with BS 3042.
The Klippon Protect enclosure system by Weidmüller is designed to provide robust and secure housing for electrical and electronic components, promoting safety in various industrial applications. Klippon TB and EBx enclosures typically apply to explosive areas panel installations whilst specific features may vary depending on the model and application, there are some general ways in which the Klippon Protect enclosure system contributes to safety.
Weidmüller's commitment to safety is exemplified through its innovative product range. The Varitector, SCS Safety Relays, W-Series Modular Terminal Blocks, and Klippon Protect Enclosure System collectively contribute to establishing a safer, more reliable electrical environment. As industries evolve, Weidmüller remains a trusted partner, continuously setting the standard for safety in electrical engineering. Embrace the future with confidence—choose Weidmüller products for unparalleled safety and performance.
