Schneider Electric TeSys D LC1D Contactor, 24 V ac Coil, 3-Pole, 12 A, 5.5 kW, 3NO, 690 V ac

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.

• 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

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.

• 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

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

The Schneider Electric LC1D12B7 model is a 3 pole contactor featuring a 24 V ac operating coil, with an AC-3 full load current rating of 12 A.

• Finger and back-of-hand proof for safety during installation and servicing
• Mechanical lifespan of 15,000,000 cycles keeps maintenance low
• Front cover adds extra protection in harsh conditions
• Mirror type of auxiliary contact for signalling applications

• Conveyors
• Hoists
• HVAC equipment
• Compressors

Yes, you can add a TeSys D auxiliary contact block from the LAD series. This includes the 2NO and 4NO versions as well as LADT0 and LADT4 time-delay blocks, so you have plenty of choices to suit your setup.

LROS (Lloyds register of shipping), CSA, UL, GOST, DNV, CCC, GL, BV, RINA, UKCA.

CSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, UL 508, IEC 60335-1.