🌐 Product Overview – Schneider Electric TeSys LRD LR9D

Model: LR9D5369
Brand: Schneider Electric
Product Type: Electronic Thermal Overload Relay
Application: Motor Protection
Range: TeSys Deca Series
Compatibility: NSX Circuit Breaker, LC1D115, LC1D150
Network Type: AC 50–60 Hz
Protection Class: Class 10 (IEC 60947-4-1)

⚙️ Key Technical Specifications

• Thermal Protection Adjustment Range: 90–150 A
• Rated Supply Voltage: 24 V DC (17–32 V limits)
• Tripping Threshold: 1.05 ±0.06 In Alarm, 1.12 ±0.06 In De-energization
• Auxiliary Contacts: 1 NO + 1 NC
• Operational Voltage: 690 V AC / 0–400 Hz
• Impulse Withstand Voltage: 6 kV (IEC 60947-1)
• Control Buttons: Red Stop, Blue Reset
• Dielectric Strength: 1.89 kV / 50 Hz
• Insulation Protection: IP20 (IEC 60529)

🌡 Environmental & Physical Data

• Operating Temperature: -20°C to +60°C
• Storage Temperature: -60°C to +70°C
• Altitude: ≤2000 m (no derating)
• Vibration Resistance: 2 Gn (5–300 Hz)
• Shock Resistance: 13 Gn (11 ms)
• Dimensions: 118 × 115 × 125 mm
• Weight: 0.885 kg

🌟 Product Advantages

• ✅ Compact modular design for easy integration with TeSys contactors
• ✅ Accurate motor protection with electronic thermal sensing
• ✅ Fast trip response with adjustable overload range
• ✅ LED status indication for alarm and trip modes
• ✅ Simple mounting on DIN rail or directly under contactor
• ✅ Meets IEC 60947-4-1 and UL standards
• ✅ Maintenance-free and vibration-resistant design
• ✅ Reliable performance in harsh industrial environments

🧰 Warranty & Shipping

Warranty: 12 Months Standard Warranty
Shipping Options: FedEx, UPS, DHL International Express

📞 Contact Information

Inquiries:sales@ubestplc.com
WhatsApp:+86 18030005825

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