AC power contactor LS Electric MC-12b 48VAC 1a1b MC-12B 48VAC 1A1B

AC Power Contactor – Reliable Circuit Control

The LS Electric MC-12b power contactor is a component designed for the reliable switching of electrical circuits. It is suitable for both automation systems and power distribution applications. The design of this contactor, with built-in 1a1b (NO/NC) auxiliary contacts, ensures versatility and easy integration with various control systems.

Characteristics and application

This model, powered by 48VAC, is dedicated to circuits requiring frequent switching. LS Electric power contactors are characterized by a full range of available AC and DC coil voltages, making it easy to select the appropriate model for specific needs. The built-in 1a1b auxiliary contacts (one normally open and one normally closed contact) allow for the implementation of auxiliary functions, such as circuit status signaling or safety interlocks. A wide current range (from 9A to 2100A in the entire series) makes LS Electric contactors a universal solution for many industrial applications.

Advantages and benefits

• Versatility: Can be used in automation systems and power distribution.
• Reliability: High quality of workmanship guarantees long-lasting and trouble-free operation.
• Standard auxiliary contacts: Built-in 1a1b (NO/NC) contacts facilitate integration with control systems.
• Standardized dimensions: Allow for easy replacement of existing contactors without the need to modify the installation.
• Wide range of coil voltages: Allows adaptation to different AC and DC supply voltages.
• Availability of accessories: A complete set of accessories facilitates the mounting and configuration of the contactor.
• Compact size: Allows mounting in tight spaces.