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Schneider Electric TeSys LT3SM00M Overload Relay - 250V AC

Name: Schneider Electric LT3SM00M
Brand: Schneider Electric
SKU: LT3SM00M
Availability: InStock

Schneider Electric TeSys LT3SM00M Thermistor Protection Unit

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ManufacturerSchneider Electric

Part numberLT3SM00M

Part Number LT3SM00M

Manufacturer Schneider Electric

Series TeSys LT3

Contacts 1NO + 1NC

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PTC Probe Monitoring Manual Reset 1NO + 1NC Auxiliary Contacts Dual Voltage Supply (115/230V AC) Overload Protection

Product description

The Schneider Electric LT3SM00M is a thermistor protection unit designed for use with PTC probes to monitor motor winding temperatures and prevent overloads. It features a 1NO + 1NC auxiliary contact configuration and a manual reset function, ensuring reliable protection against excessive currents that can cause premature aging or damage.

This overload relay is suitable for a wide range of industrial applications, safeguarding motors in various machinery. Its dual voltage supply (115 or 230V AC) and robust construction make it a dependable choice for demanding industrial environments where performance and safety are paramount.

Stanlo Automation offers the Schneider Electric LT3SM00M, providing essential overcurrent protection for your critical equipment. Trust us for your automation needs, ensuring operational continuity and safeguarding your investments.

Technical specifications

Part Number	LT3SM00M
Manufacturer	Schneider Electric
Series	TeSys LT3
Contacts	1NO + 1NC
Voltage Rating	250V AC
Reset Method	Manual

Common applications

Motor Protection

Industrial Machinery

Pump Control

HVAC Systems

Conveyor Systems

Compatible systems

PTC Thermistor Probes Various 3-Phase Motors

Also known as

LT3SM00M TeSys LT3 Overload Relay Schneider LT3SM00M

Replaces / compatible with

This unit is designed for use with PTC thermistor probes and does not typically replace a specific older model but serves as a protection device.

Technical note

Expert tip

Ensure the PTC probe impedance is within the specified range (e.g., <1500 Ohm at 25°C) for correct operation and trip functionality.

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Frequently asked questions

What type of probes are compatible with the Schneider Electric LT3SM00M overload relay?

The Schneider Electric LT3SM00M overload relay is designed to be used with PTC thermistor probes. It monitors the winding temperature via these probes to ensure the rated operating value is not exceeded, preventing motor damage.