DC power contactor LS Electric MC-100a 220VDC 1a1b MC-100A 220VDC 1A1B

DC power contactor LS Electric MC-100A 220VDC – reliability and efficiency in automation. This three-pole LS Electric MC-100A 220VDC power contactor is a component designed for reliable switching of direct current circuits. It will work well in both automation systems and applications related to power distribution. Its design and operating parameters guarantee long-term and trouble-free operation in demanding industrial conditions.

Design and application

The MC-100A contactor is designed for mounting on a DIN rail or directly on a panel, making it easy to integrate with existing installations. It uses screw terminals, providing secure and safe wire connections. Its compact dimensions (94mm wide and 140mm high) allow for efficient use of space in switchboards. The housing with an IP20 degree of protection protects against touch and limits the ingress of solids.

Designed to operate with a coil voltage of 220VDC, this contactor is ideal for controlling loads with a maximum current of 100A. It can be used to switch on electric motors with a power of up to 55kW, as well as other DC consumers. The configuration of auxiliary contacts 1a1b (one normally open and one normally closed contact) enables the implementation of various control and signaling functions.

Key features and benefits

• Wide range of applications: Ideal for automation systems, motor control and DC power distribution applications.
• High reliability: LS Electric contactors are characterized by high quality workmanship, which translates into long life and trouble-free operation.
• Compact dimensions: Allow for easy integration with existing installations even in limited spaces.
• Easy installation: The ability to mount on a DIN rail or directly on a panel facilitates installation.
• Safety: IP20 protection provides protection against touch and ingress of solids.
• Wide operating temperature range: Allows operation at temperatures from -5°C to 60°C, making it suitable for various industrial environments.
• Auxiliary contact configuration: 1a1b auxiliary contact allows for the implementation of additional control and signaling functions of the contactor status.