Name: XJ11 (XJ3-D) Other Series
Brand: MY SHOP

Description

Product Overview

The XJ11 (XJ3-D) provides automatic voltage monitoring for AC 380V circuits. When the monitored voltage exceeds the preset overvoltage limit or falls below the undervoltage setting, the relay operates after the configured delay time, allowing the control circuit to respond to abnormal voltage conditions.
The overvoltage protection range can be adjusted from AC 300V to 460V, while the undervoltage protection range is adjustable from AC 300V to 380V. Adjustable operating delays help engineers coordinate protection requirements with different electrical loads.
The relay supports 35 mm DIN rail installation or screw-hole mounting, making it suitable for integration into industrial control cabinets, electrical panels and equipment control systems.

Main Features

• AC 380V working voltage, 50/60Hz
• Adjustable overvoltage protection from AC 300V to 460V
• Adjustable overvoltage action delay from 1.5 to 4 seconds
• Adjustable undervoltage protection from AC 300V to 380V
• Adjustable undervoltage action delay from 2 to 9 seconds
• One set of changeover contacts
• Contact rating: AC-15, 380V / 0.95A
• Thermal current Ith: 5A
• Supports 35 mm DIN rail mounting
• Alternative screw-hole mounting for flexible panel installation
• Suitable for electrical control and voltage protection applications

Applications

The XJ11 (XJ3-D) is suitable for electrical systems where equipment operation needs to be protected against excessive or insufficient supply voltage.
Typical applications include:
• Industrial Electrical Control Panels – voltage monitoring for machinery and control circuits.
• Power Distribution Cabinets – protection against abnormal supply voltage conditions.
• Motor Control Systems – providing a control signal when the monitored voltage moves outside the preset range.
• Pumps and Industrial Machinery – supporting voltage protection for electrically driven equipment.
• Automation Equipment – integration into relay and contactor control circuits.
• Commercial and Building Electrical Systems – voltage monitoring inside electrical distribution and control cabinets.
The XJ11 (XJ3-D) offers adjustable voltage thresholds, configurable delay times and flexible installation, making it a practical solution for AC 380V voltage monitoring and protection systems.

Technical Date

Working voltage	AC380V 50/60Hz
Overvoltage protection	AC(300-460V) adjustable, action time 1.5 seconds -4 seconds (adjustable)
Under-voltage protection	AC(300-380V) adjustable, actiontime 2 seconds -9 seconds (adjustable)
Number of contacts	A set of conversions
Contact capacity	Ue/le: AC-15 380V/0.95A Ith:5A
Installation method	35mm rail installation or hole drilling installation

Dimensions