Schneider Electric TeSys D LC1D Contactor, 24 V ac Coil, 3 Pole, 9 A, 4 kW, 3NO

Schneider Electric LC1D TeSys D Contactors

TeSys D Contactors from Schneider Electric combine long mechanical and electrical life to offer a high reliable contactor. The range has been designed for integration in control systems and can be used to create motor starters for any type of application. The TeSys D contactors offer quick simple setup while maintaining compliance with international standards.

Features and Benefits

• Built-in auxiliary contacts for added switching capability
• Screw connections: IP20 finger-safe terminals with both North American and International terminal markings
• Can be panel mounted with screws or DIN Rail mounted
• Bidirectional peak limiting diode suppressor to protect the coil
• Easily installed accessories
• Flexible control circuit to suit a wide range of applications

What does the utilisation category AC1 and AC3 mean for the TeSys contactors?

Contactor utilisation categories define the current making and breaking values, based on the type of load to be controlled and the operating cycle conditions.

• AC-1: This applies to all AC devices with a power factor of at least 0.95. Example of use: resistive load, heating, distribution.


• AC-3: This applies to squirrel cage motors where breaking occurs while the motor is running. Example of use: all squirrel cage motors, lifts, escalators, conveyors, bucket elevators, compressors, pumps, mixers, air conditioning units.

What accessories are available?

• Auxiliary contact blocks with serrated wiping action
• Front mount dust tight auxiliary contact blocks
• Pneumatic time delay blocks
• Transient voltage surge suppressors
• Interface modules and electronic timers
• Mechanical latching blocks

Is the TeSys D range a double break pole type contactor?

Yes the Tesys D range uses linear translation movement that provides double breaking of the poles.

Schneider Electric Contactor, 24V AC Coil, 3 Poles - TeSys D Series - LC1D09B7

Looking for a reliable way to turn your circuit on or off? Use this contactor from Schneider Electric’s TeSys D range. Its coil voltage rating of 24V AC makes it ideal for use in low-power systems. For rapid switching, it has a fast opening time of 4 to 19ms and a closing time of 12 to 22ms. As this device has a robust mechanical service life of 15 million cycles, it's a long-lasting choice.

• Designed for plate or rail mounting for versatile installation
• Three poles to support up to three connections
• IP20 rating meaning it’s touchproof and protected against objects larger than 12mm in size
• Wide operating temperature range of -5°C to +60°C for use in harsh environments
• Compact dimensions of 77 (height) x 45 (width) x 86mm (depth) to maximise packing efficiency on a DIN rail

Applications

• Industrial automation
• Energy generation
• Food and beverage industries

What does the coil inside the contactor do?

When electricity is supplied to the contactor, it creates a magnetic force in the coil. This force controls the system's contacts, allowing for automated usage.