TeSys D power contactor AC3 9A 3P 1NO 1NC 24VDC low consumption coil screw terminals LC1D09BL

Power contactor for industrial and domestic applications

The TeSys D LC1D09BL contactor is a reliable device designed to control electrical circuits, both in demanding industrial applications and in home installations. Designed to operate with AC-3 loads up to 4 kW at 400V and 9A current, it is suitable for controlling electric motors, lighting and other devices. Equipped with a 24V DC coil with low power consumption, this contactor can be directly controlled by PLCs.

The contactor design includes three main poles and one normally open (1NO) and one normally closed (1NC) auxiliary contact, providing flexibility in control circuit configuration. Connection is made using convenient screw terminals. Compact dimensions (77 mm high, 45 mm wide and 95 mm deep) allow for easy mounting in confined spaces.

Characteristics and application

The LC1D09BL contactor is characterized by high mechanical and electrical endurance, which guarantees long-term and trouble-free operation. It complies with IEC60335-1 standard, which confirms its safety and resistance to fire and dust. The device is perfect for heating, ventilation and air conditioning (HVAC) systems, as well as in residential buildings and industrial plants.

It is worth noting the low power consumption of the 24V DC coil – this solution allows direct control of the contactor from the PLC output without the need for additional intermediate elements. In addition, the presence of built-in auxiliary contacts (1NO+1NC) facilitates the construction of safety circuits in accordance with the IEC standard.

Key advantages and technical features

• High reliability: Construction based on proven components ensures long-term operation without failure.
• Low coil power consumption: Enables direct control from PLC without the need for relays.
• Built-in auxiliary contacts: Facilitate the construction of control and safety circuits (1NO + 1NC).
• Screw terminals: Provide secure and durable connection of wires.
• Compliance with standards: Meets the requirements of IEC60335-1 standard, which guarantees safety of use.
• Compact dimensions: Facilitate mounting in limited space.
• AC-3 rated current (400V): 9A
• AC-3 rated power (400V): 4kW
• Coil voltage: 24V DC
• Connection type: Screw terminals
• Dimensions: 77 x 45 x 95 mm

The LC1D09BL contactor is a solid and versatile solution for a wide range of applications – from simple home installations to advanced industrial systems. Its reliability, ease of installation and compliance with applicable standards make it an ideal choice for professionals and end users.