SCHNEIDER ELECTRIC LT3SA00MW

LT3 SA00MW: Thermistor Relay – PTC Probe – 24-230V AC/DC – Schneider Electric

Product Description

The LT3 SA00MW is a thermistor relay with a PTC probe designed for automatic reset applications. It operates at a control voltage range of 24-230V AC/DC and features a 2 C/O multi-voltage contact configuration.

Product Specifications

Thermistor Production Units: LT3
Control Circuit Voltage: 24-230V AC/DC
Reset: Automatic reset
Contact Type: 2 C/O multi-voltage
Output Control Relay: 5A, 500V AC
Insulation Voltage: 250V AC 50/60Hz
Signaling Function: Error message, Voltage indication
Control Type: Automatic reset
Interchangeability Probe: Label marking A conforming to IEC 60034-11
Hold-in Power Consumption: 1W (W), 2.5VA (VA)
Resistance: 1500-1650 Ohm (reset), 2700-3100 Ohm (circuit)
Number of Probes: 0-6
Input Voltage: < 2.5V (1500 Ohm) for probe, < 7.5V (4000 Ohm) for probe
Maximum Short Circuit Detection Resistance: 20 Ohm

Product Label Info

Model Code / Product Markings: LT3 SA00MW
Ue = 24V à 230V, AC/DC, A1 A2, PTB, -08, AC15, 05-, -08, – 98, 95- 96, 6A/120V, 3A/250V, DC13 2A/24V, fuse 6A gl, 3 53-PTC, A, T1–T2, +t°, IEC 60034-11-2
Caution: Do not apply voltage to T1 T2
Type A, LISTED, 170 M, IND.CONT.EQ., SP, B300-R300, fuse 6A max., Telemecanique, CE, Made in France, 3N 1029

Application

The LT3 SA00MW is suitable for use in industrial control systems, HVAC applications, and equipment protection circuits.

Country of Origin

This product is manufactured in France.

Method of Application

For proper installation, follow the wiring diagram provided in the product manual. Ensure proper insulation and grounding for safe operation.

Safety Instructions

Caution: Always disconnect power before installation or servicing. Follow all relevant safety guidelines and local electrical codes.

Availability

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Documentation

• Official datasheet or product page Schneider Electric

Resources

Additional resources and manuals are available upon request. Contact us for details.

Internal & External Links

• All products from Schneider Electric
• Explore similar products in Electrical Power Transmission

Frequently Asked Questions

What is the LT3 SA00MW used for?

This part is typically used in industrial control systems and equipment protection circuits. It provides temperature sensing and control functionality.

What are the key advantages of LT3 SA00MW?

The LT3 SA00MW offers reliable temperature monitoring, automatic reset functionality, and multi-voltage contact options for versatile applications.

Is LT3 SA00MW compatible with my system?

If you’re using Schneider Electric control systems, especially in industrial settings, the LT3 SA00MW is likely compatible. Contact us to confirm compatibility.

Alternatives to LT3 SA00MW

For similar functionality, consider exploring other thermistor relay models from Schneider Electric or alternative brands in the industrial control sector.

Can I sell my surplus stock to spareparts2day?

Yes, spareparts2day accepts surplus stock for resale or recycling. Contact us with details of your surplus inventory for more information on our recovery programs.

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Last Update: 12/08/2025

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