The Schneider Electric A9E21182 is a voltage control relay designed for comprehensive electrical system monitoring and protection. This relay is part of the Schneider Electric Zelio Control range, offering reliable detection of overvoltage and undervoltage conditions across AC and DC circuits. It is commonly integrated into control panels and machinery requiring precise voltage regulation.

Technical details

• Series: Zelio Control
• AC Voltage Monitoring Range: 50 to 500 V AC
• DC Voltage Monitoring Range: 10 to 100 V DC
• Functionality: Overvoltage and undervoltage detection
• Output Type: Relay output
• Mounting Type: DIN rail mount
• Operating Temperature: -20 to 60 °C
• Ingress Protection Rating: IP20 (terminals), IP40 (enclosure)

Applications & compatibility

This voltage control relay is suitable for a wide array of industrial applications, including motor control circuits, power distribution systems, and automated manufacturing equipment. It provides essential protection for sensitive components in packaging machinery, material handling systems, and process control applications where stable voltage is critical for operation.

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 Electric A9E21182 or contact our technical team for cross-reference assistance with compatible Zelio Control components.