Wieland Electric Non-Incendive Barrier Module

July 27, 2016

Wieland Electric Inc. single non-incendive barrier module for virtually any type of signal enables engineers to eliminate the explosion-proof enclosures and conduit in Class 1, Division 2 environments. The non-incendive barrier also offers significant cost and space savings compared to traditional intrinsically safe (IS) barriers.

The ASD-NIB non-incendive barrier minimizes the risk of ignition on the load side of the module by providing an electrical barrier between control devices and equipment installed in hazardous environments. This enables standard wiring practices to be used to connect to end devices in the field, eliminating the need to install expensive explosion-proof enclosures and conduit.

This new barrier brings several improvements to Wieland’s existing line of non-incendive barriers. “With a single part number for almost every signal type, and the lowest insertion loss in the industry, the 6.2mm package reduces the footprint in the control cabinet and protects both the supply and return signals. Clear labeling and LED indication are also added to reduce incorrect use while making field troubleshooting simple” says Steven Hughes, industry sector specialist for energy at Wieland Electric. “The ASD-NIB

Series demonstrates Wieland’s proven leadership and experience in the field of non-incendive technology.”

The ASD-NIB is CCSAUS approved, 6.2mm wide and designed to connect single-channel analog or discrete signal wires from 24 – 12 AWG. It has a nominal rating of 24VDC/35mA. LED indicators on the module signal either normal operation (green) or a fault condition on the output (amber). An internal thermal fuse opens the output when the temperature reaches 75°C.

Find out more: http://www.wieland-electric.ca/en-ca/products/circuit-protection-0.

 

Related Articles


Latest Articles


Changing Scene

  • ABB Acquires Bel Products Inc. to Expand Enclosures Portfolio in North America

    ABB Acquires Bel Products Inc. to Expand Enclosures Portfolio in North America

    June 3, 2025 ABB Electrification Canada Inc. announced it has completed its acquisition of Bel Products Inc., a Canadian manufacturer of commercial, industrial and custom-made enclosures. This acquisition enhances ABB’s market presence in Canada and the U.S., expanding its product portfolio and enabling the company to leverage its manufacturing, warehousing and supply chain capabilities to better meet growing customer demand. The financial terms of the transaction are undisclosed. The enclosures market is experiencing strong growth, fueled… Read More…

  • WAGO Now Available at Vanco Electrical Solutions

    WAGO Now Available at Vanco Electrical Solutions

    June 2 2025 Vanco Electrical Solutions are excited to announce that Vanco Electrical Solutions has partnered with WAGO, making their full line of innovative spring‑pressure connection and automation products available online at vancoelectrical.com. From their groundbreaking Push‑in CAGE CLAMP® technology to flexible I/O systems, WAGO has built a reputation for reliability and ease of use across… Read More…

  • Sonepar Announces the Appointment of Rob Thibeault to President of Robertson Electric

    Sonepar Announces the Appointment of Rob Thibeault to President of Robertson Electric

    June 2, 2025 Sonepar is pleased to announce the promotion of Rob Thibeault to President Robertson Electric effective June 2, 2025. Rob joined Robertson in 2017, bringing with him extensive experience in retail and marketing. Rob’s skill and dedication quickly saw him taking on additional responsibilities in operations, pricing, and analytics. Demonstrating a keen understanding… Read More…

  • Hammond Power Solutions Appoints Phill Picassinos as New Regional Sales Manager for Eastern GTA

    Hammond Power Solutions Appoints Phill Picassinos as New Regional Sales Manager for Eastern GTA

    June 2, 2025 Hammond Power Solutions is pleased to announce the appointment of Phill Picassinos as the Regional Sales Manager for Eastern GTA, Ontario. Phill will lead HPS’ sales efforts in the Eastern GTA, focusing on strengthening customer relationships and implementing regional strategies that align with national sales objectives. “Phill brings a wealth of experience… Read More…