GE 239-RTD-AN Motor Protection Relay: Industrial-grade Reliability for Motor Safety

Model Number:239-RTD-AN

Manufacturer:General Electric

Approximate Shipping Weight:5 lbs or 2.3 kg

Communications Protocol:Modbus® RTU

Fuse Rating:Slow Blow, High Breaking Capacity

Locked Rotor Start Protection:0.5 to 11.0 xFLC

Overload Curves:Trip Time Pickup Level 1 to 1500 A

Thermistor Accuracy:±5% or 100 Ω, whichever is greatest

Type of Switch:Inputs Dry Contacts

Unbalance Accuracy:± 2% VDC

Control Power Input:90 to 300 VDC

    The GE 239-RTD-AN Motor Protection Relay is engineered with precision to safeguard critical industrial equipment from overloads and short circuits, ensuring continuous operation and minimizing downtime.

    This advanced relay integrates three programmable RTD types (nickel, platinum, or copper) for versatile temperature sensing, allowing it to adapt to a wide range of environments and applications.

    The unit’s modular design includes a mix of stator and bearing sensors, providing comprehensive monitoring and protection for motor systems.

    An internally connected ground safety feature ensures electrical integrity and safety, further enhancing the reliability of the system.

    With its robust construction and compatibility with industry-standard communication protocols, the 239-RTD-AN seamlessly integrates into existing industrial control networks, offering a straightforward upgrade path for enhanced safety measures.

    Backed by GE’s commitment to quality and innovation, the GE 239-RTD-AN Motor Protection Relay is an essential component for maintaining operational efficiency and safety in industrial control systems.