GE Multilin 239-AN-H | Motor Protection Relay Conformal Coated

Availability: 10 left in stock

GE Multilin 239-AN-H 3-Phase Motor Protection Relay 250VAC 10A The 239-AN-H (Model: 239-AN-H) is a high-performance microprocessor-based relay designed to provide comprehensive...

SKU: 239-AN

Manufacturer: GE Fanuc
Product No.: 239-AN
Product Type: Solid State Overload / Motor Protection
Product Origin: USA
Payment:T/T, Western Union
Weight: 1800g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

GE Multilin 239-AN-H 3-Phase Motor Protection Relay 250VAC 10A

The 239-AN-H (Model: 239-AN-H) is a high-performance microprocessor-based relay designed to provide comprehensive protection for three-phase AC motors and their associated mechanical equipment. As part of the GE Multilin 239 series, the 239-AN-H (Part Number: 239-AN-H) specifically safeguards against conditions that cause motor damage, such as thermal overload, phase unbalance, and ground faults. This specific "-H" variant is equipped with a Harsh Environment Conformal Coating, protecting the internal circuitry from moisture, dust, and chemical contaminants common in industrial processing.

Beyond electrical protection, the 239-AN-H (Model: 239-AN-H) serves as a diagnostic tool for maintenance engineers. It provides pre-emptive alarms before a process malfunction results in physical damage and allows for detailed post-fault analysis through event recording. By integrating a sophisticated thermal model with programmable logic, the relay prevents motor overheating while allowing for maximum operational efficiency, ensuring long-term reliability for medium-sized motors in manufacturing and utility sectors.

Detailed Technical Specifications

The 239-AN-H (Model: 239-AN-H) is optimized for versatile power compatibility and robust switching capacity.

Feature	Details
Manufacturer	GE Multilin (General Electric)
Model Number	239-AN-H
Series	239 Motor Protection System
Protection Type	Solid State Overload / Motor Protection
Input Voltage (AC)	70–265 VAC (50/60 Hz)
Input Voltage (DC)	90–300 VDC
Power Consumption	30 W Max / 30 VA Max
Contact Rating	10 Amp at 250 VAC
Protection Elements	Thermal Overload, Ground Fault, Phase Unbalance, Jam, Undercurrent
Inhibit Functions	Restart Inhibit (Thermal and Time-based)
Communication	RS485 Port (Modbus RTU support)
Environmental	Harsh Environment Conformal Coating (-H option)
Operating Temperature	–20°C to +60°C
Weight	1.81 kg (4.00 lbs)
Display	LED Indicators and alphanumeric keypad

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