The Schneider Electric TeSys LT3SA00ED is a PTC probe relay designed for motor protection applications. This relay is part of the TeSys LT3 series, a line of thermal overload relays known for their reliability in demanding industrial environments. It features an automatic reset function, simplifying operational recovery after a fault condition.

Technical details

• Series: TeSys LT3
• Type: PTC Probe Relay
• Voltage Rating: 24 V AC/DC
• Contact Configuration: 1 Normally Open (NO) + 1 Normally Closed (NC)
• Reset Type: Automatic
• Protection Function: Motor thermal overload detection via PTC probes
• Mounting: DIN rail mountable (verify specific dimensions against datasheet)
• Operating Temperature Range: Consult manufacturer datasheet for precise specifications.

Applications & compatibility

This PTC probe relay is suitable for protecting electric motors in various industrial automation systems. It is commonly integrated into control panels for machinery found in packaging lines, material handling systems, and general manufacturing equipment where precise motor thermal monitoring is critical. The LT3SA00ED is designed to work with motors equipped with PTC thermistor probes for accurate temperature sensing.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the LT3SA00ED or contact our technical team for cross-reference assistance with compatible TeSys LT3 components.