TeSys D power contactor AC1 25A 4P 1NO 1NC 220VDC coil screw terminals LC1DT25MD

Power contactor – reliable control of loads

This four-pole TeSys D power contactor, with a rated current of 25A, is designed for reliable control of loads in AC-1 applications. Equipped with a 220V DC coil and screw connection, it provides installation flexibility and easy integration with existing systems. It has one normally open (NO) auxiliary contact and one normally closed (NC) contact, allowing for the construction of complex control circuits.

Design and application

The LC1DT25MD contactor is part of the TeSys Deca series, characterized by its compact dimensions (45 x 85 x 99 mm) and the possibility of mounting on a DIN rail or with screws. It is ideal for use in buildings, industrial plants, power supply systems and in mining. Thanks to its high mechanical strength (15 million switching cycles) and wide operating temperature range (up to 60°C), it guarantees long-lasting and trouble-free operation even in demanding conditions. Application in non-inductive circuits up to 25A/690V AC-1 ensures optimal performance.

Advantages and characteristic features

• Versatility: Designed for a wide range of applications – from home installations to industrial machines and equipment.
• Reliability: High mechanical and electrical strength guarantees long life and minimizes the risk of failure.
• Safety: Compliance with many standards (IEC, UL, CSA, CCC, EAC, Marine) confirms compliance with stringent safety requirements.
• Easy installation: Screw connection facilitates mounting and connection of wires.
• Compact size: Allows mounting in limited space.
• Integrated auxiliary contacts: Allows direct use of the contactor in safety circuits in accordance with IEC standard thanks to the standard mirror arrangement (NO+NC).
• Sustainable development: Green Premium product – compliant with environmental protection regulations (RoHS/REACh) and offering transparency of information on environmental impact.
• Fast diagnostics: Available online technical documentation using a QR code facilitates troubleshooting and servicing of the device.

The LC1DT25MD contactor is a solid solution for professionals and end customers looking for a reliable and efficient element for controlling electrical loads. Its versatility, durability and compliance with the latest standards make it an ideal choice for a variety of industrial and commercial applications.