OMRON LG2-AB Voltage Sensor

The OMRON LG2-AB is a compact, economical plug-in type voltage sensing relay, designed to provide reliable voltage monitoring and control in a variety of applications. This sensor is part of the LG2 series, known for its versatility in fields such as control, alarms, and indication.

Key Features:

• Compact Design: The LG2-AB features a slim body, ideal for high-density mounting, saving valuable space in your systems.
• Wide Voltage Setting Range: Offers a wide voltage setting range, allowing for precise control and flexibility in different applications.
• DPDT Output Contacts: Provides dual pole double throw output contacts, expanding its application range across various control scenarios.
• Easy Operation: Similar to electromagnetic relays, the output relay can be driven directly with a detection signal, ensuring straightforward integration into existing systems.
• Reliable Performance: Supports resistive and inductive loads with good switching capacity, making it suitable for protecting motors from overload and phase loss when used with compatible contactors.

Specifications:

• Detected Voltage: 100 VAC, 200 VAC, and 110 VAC
• Setting Range: 75% to 120% of rated voltage for must-operate, and 70% to 115% for must-release.
• Load: Up to 5 VA maximum
• Rated Carry Current: Up to 5 A
• Operating Temperature: -10°C to 40°C

Unique Selling Points:

• Space Efficiency: The ultra-slim design makes it perfect for applications where space is limited.
• Compatibility: Can be used in combination with magnetic contactors like the J7KC for enhanced motor protection.
• Safety and Reliability: Offers high repeat accuracy and durability, ensuring consistent performance under varying conditions.

Safety and Compatibility Information:

• Insulation Resistance: Minimum of 10 MΩ at 500 VDC between electrical circuitry and the mounting panel.
• Dielectric Strength: 2,000 VAC, 50/60 Hz for 1 minute between electrical circuitry and the mounting panel.
• Mounting Requirements: Use recommended sockets (e.g., PF083A) to ensure secure mounting and prevent faulty contact.

The OMRON LG2-AB is an excellent choice for applications requiring precise voltage control and monitoring, offering a balance.