Schneider LC1DT20M7 | TeSys D Contactor – 4P (4 NO) – AC-1 – ≤ 440V 20A – 220V AC 50/60Hz Coil

1. General Description

The Schneider LC1DT20M7 is a TeSys D series contactor, designed for AC-1 applications, offering reliable switching for resistive and low-inductive loads. This 4-pole (4P) contactor features four normally open (4 NO) contacts and operates with a 220V AC coil at 50/60Hz.

2. Technical Specifications

• Series: TeSys D

• Product Type: Contactor

• Number of Poles: 4P (Four Normally Open – 4 NO)

• Rated Operational Voltage: ≤ 440V AC

• Rated Current (AC-1): 20A

• Coil Voltage: 220V AC, 50/60Hz

• Electrical Durability: Designed for high endurance

• Mounting Type: DIN rail or panel mounting

• Contact Material: High-performance silver alloy

3. Key Features

• Reliable and Efficient: Provides consistent electrical switching with high endurance.

• Compact Design: Optimized for space-saving installation in control panels.

• Versatile Use: Suitable for resistive and low-inductive loads in AC-1 applications.

• Quick Installation: Features easy connection terminals for fast wiring.

• Low Power Consumption: Energy-efficient coil for reduced energy usage.

4. Applications

The LC1DT20M7 contactor is ideal for various electrical applications, including:

• Heating and ventilation control

• Lighting circuits

• Power distribution panels

• Industrial automation systems

5. Compliance and Standards

• IEC 60947-4-1 (Standard for low-voltage switchgear and controlgear)

• RoHS Compliance (Environmentally friendly, free from hazardous substances)

• CE Certified (Meets European safety and performance standards)

6. Conclusion

The Schneider LC1DT20M7 is a high-performance 4P contactor, designed for AC-1 applications up to 20A. Its compact size, energy efficiency, and compliance with international standards make it a reliable choice for various industrial and commercial electrical control systems.