The Schneider Electric VIGILOHM TR22A, identified by part number 50396, is an insulation monitoring device engineered for robust industrial electrical systems. This unit is designed to operate within dual voltage ranges, supporting both 220-240V AC and 380-415V AC networks, providing essential protection against insulation faults in critical machinery.

Technical details

• Series: VIGILOHM TR22A
• Voltage Compatibility: 220-240V AC, 380-415V AC
• Function: Insulation monitoring device
• Application: Designed for AC electrical systems
• Monitoring Capability: Detects insulation resistance faults
• System Type: Suitable for IT (isolated) and TN (grounded) systems
• Response Time: Configurable response time for fault detection
• Display: Integrated LED indicators for status and fault indication

Applications & compatibility

The Schneider 50396 is commonly deployed in manufacturing environments, particularly within control panels for machinery such as packaging lines, CNC machines, and automated assembly systems. Its dual voltage capability makes it adaptable to a wide array of industrial electrical infrastructures, ensuring continuous operation and safety by monitoring the integrity of electrical insulation.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider 50396 or contact our technical team for cross-reference assistance with compatible VIGILOHM monitoring solutions.