Additional Stahl Zener Barriers and Isolators

May 13, 2026 - AutomationDirect now offers STAHL Zener barriers and intrinsically safe isolators expands our offering of safety products, further strengthening our ability to support a wide range of hazardous area applications.

This expanded lineup adds single- and multi-channel support for the following input signals: zero-potential contacts, vibration transducers, 7.5 VDC load cells, analog current transmitters, frequency inputs, RTDs, thermocouples, and potentiometers. Analog modules offer HART communication options.

STAHL's ISpac Wizard configuration and monitoring software is now available as a free download, supporting the 9146 and 9182 series frequency and temperature isolators and compatible with the STAHL configuration sets. This tool provides a safety loop assessment to determine compatibility between field devices and barriers, as well as calculate maximum cable lengths.

About AutomationDirect:

In business since 1994, AutomationDirect is a distributor offering thousands of industrial automation products for electrical control systems, including PLCs, operator interfaces, AC drives, motors, stepper systems, sensors, motor controls, enclosures and more. Their prices are typically well below the list price of more traditional automation companies because of their business model and focus on efficiency, and the majority of their products are stocked for fast shipping. Plus, get free two-day delivery on orders over $49; some limitations apply. For more information and the most current pricing on products contact them at 800-633-0405 or visit https://www.automationdirect.com/

Editorial Contact: Tina Gable
Phone: 678-455-1845
Email: [email protected]
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