239-RTD-AN-H

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The General Electric 239-RTD-AN-H is a motor protection relay with features designed to protect AC motors from damage. The H order code affords the additional harsh environmental coating.

AVAILABILITY:

CALL FOR AVAILABILITY

Contact: 1-919-372-8413 (Intl.), 1-800-991-7026 (US), sales@axcontrol.com

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239-RTD-AN-H

    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 4.33 (6)
  • Click a star to rate this product
    Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures Varying star amount pictures
  • 4.33 (6)
  • Click a star to rate this product
The General Electric 239-RTD-AN-H is a motor protection relay with features designed to protect AC motors from damage. The H order code affords the additional harsh environmental coating.

AVAILABILITY:

CALL FOR AVAILABILITY

Contact: 1-919-372-8413 (Intl.), 1-800-991-7026 (US), sales@axcontrol.com

Warranty: Learn More

Sell Surplus: Have a 239-RTD-AN-H to sell? Sell Now

Exchange Credit: Learn more about our exchange credit program

Product Description

The 239-RTD-AN-H is an analog resistance temperature detector (RTD) with a harsh environment conformal coating by GE. 

The 239-RTD-AN-H is an analog output that is used in conjunction with a chart recorder, automated equipment, and a programmable controller.

The 239-RTD-AN-H can be used for continuous monitoring and can choose from a few different parameters. These parameters include Average Phase AMPS, Motor Load and Thermal Capacity. Each phase has a percentage of a full load. It also has temperature options under RTD1, RTD2, or RTD3. All values are available digitally through the communication interface. A single option may be selected for continuous analog output.

When using the 239-RTD-AN-H it is wise to know what the connected motor load is so the motor can be adjusted accordingly to prevent the relay from tripping. The analog can be used with a remote meter (sold separately) which is calibrated from zero to one-hundred (0 to 100%) of the motor capacity being used. This meter should be situated near the operator and connected to the relay. This meter indicates the amount of memory has charged corresponding to the heat buildup of the motor. The meter will approach one-hundred (100) percent capacity if the relay is coming close to being tripped. The meter has a lockout time and will indicate how much charge is left in the memory in order to show how long the lockout may last.

The 239-RTD-AN-H has several programmable settings such as a Trip Relay, Alarm Relay, and Auxiliary Relay. 

*Please refer to GE Power Management 239 Motor Protection Relay Instruction Manual if you require additional information.

Frequently Asked Questions about 239-RTD-AN-H

What differentiates the GE Multilin 239 motor protection relay from the motor protection relay with the 239-RTD-AN-H options for the order code?
The difference in the 239-RTD-AN-H order code from the parent motor protection relay is that the H order code signifies the additional featrue of the harsh environment conformal coating. 
What are the analog options for the GE Multilin 239-RTD-AN-H?
The analog options for the GE Multilin motor protection relay with part number 239-RTD-AN-H come in three options: 0-1 mA, 0-20 mA, and 4-20 mA. Output relays for the voltage are either resistive or inductive.
What are some faults that the Multilin 239-RTD-AN-H can protect against? What are typical applications for this motor protection relay?
Typical applications and reasons for installation of this relay are to protect against some common mechanical faults. For example this product can detect a closed discharge valve or loss of suction. This product can also protect against mechanical jam and protect from operator fault by using a thermal memory lockout feature. The GE 239-RTD-AN-H has these and other features making this product an ideal choice for electrical protection of motors. 

Repair Services For 239-RTD-AN-H

Type Lead Time Price Action
Repair Service 1-2 weeks Ask Get Quote

Our highly skilled technicians can repair your 239-RTD-AN-H. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
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