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Home GE Multilin 469 Motor Management Relay SR469-P5-LO-A20-E

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3 year warranty

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SR469-P5-LO-A20-E

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  • 5.00 (1)
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  • 5.00 (1)
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The SR469-P5-LO-A20-E offers voltage-dependent overload curves, broken rotor bar protection, as well as torque protection and metering. The unit has advanced thermal modeling and offers complete asset monitoring. This includes demand, energy, and temperature data. The unit has field-upgradable firmware and settings.
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  • Part Number: SR469-P5-LO-A20-E
  • SKU: SR469P5LOA20EGM
  • Manufacturer: GE Multilin
  • Series: 469 Motor Management Relay

SR469-P5-LO-A20-E Technical Specifications

Manufacturer GE Multilin
Trickle Current for Coil Supervision 2 to 5 mA
Voltage Type Lo
Part Number SR469-P5-LO-A20-E
RTD Wire Types 10 Ω Copper, 100 Ω Platinum, 100 Ω Nickel, and 120 Ω Nickel
Control Power max. 45 VA
Power Supply Range 20 to 48 VAC @ 48-62 Hz
RS232 Port Location Front Panel, non-isolated
Baud Rate for RS232 Port 9600

Product Description

The SR469-P5-LO-A20-E is a GE Multilin SR469 Relay.  It is most often used to protect medium and large motors in industrial applications such as on extruders, fans, blowers, cranes, chillers, etc.  This series of relays come in a number of different configurations, many of which are available as never-used surplus or as reconditioned used stock here at AX Control.  If this particular unit is not exactly what you’re looking for, please search our inventory for other options or reach out to our staff for more information. 

The SR469-P5-LO-A20-E uses control power rated at 24-60 VDC, 20-48 VAC 2 48-62 Hz.   The unit has an enhanced front panel but does not include other options like DeviceNet, an Ethernet port, or Chemical Conformal Coating. 

The SR469-P5-LO-A20-E includes three standard communication ports.  This includes two RS485 serial ports located on the back of the unit.  An additional RS232 port is located near the bottom of the front panel.  The RS232 port allows for quick access.  

The SR469-P5-LO-A20-E offers voltage-dependent overload curves, broken rotor bar protection, as well as torque protection and metering.   The unit has advanced thermal modeling and offers complete asset monitoring.  This includes demand, energy, and temperature data.  The unit has field-upgradable firmware and settings. 

The standard front panel includes a 40-character LCD display.  This allows for messages and data to be accessed locally.  The front panel has multiple LEDs, organized in three rows.  Below these, there are multiple input keys to allow users to interact with the relay at the panel.   

More information about the SR469-P5-LO-A20-E and its use can be sourced through original documentation like GE Multilin manuals and product guides. 
 

Frequently Asked Questions about SR469-P5-LO-A20-E

What are some typical applications that this SR469-P5-LO-A20-E GE Motor Relay includes?
Compressors, crushers, refiners, extruders, conveyors, fans, blowers, pumps, cranes, mills, chillers, debarkers, and shredders are just some of the typical applications that are included. There are some protection high lights that are detailed in the manual with a complete list.
How are faults recorded on this SR469-P5-LO-A20-E GE Motor Management Relay?
The faults are provided through statistics, event recording, pre-trip data, and trace memorys. The relay will take a screen shot of the stats and measured parameters right before the trip is alarmed, the relay will then store that information along with a cause for the actual trip. To view this data that the relay has stored, use the "Menu" keys to get to the "Target Messages" but make sure this is done before the trip is reset, or the "A1 Status" "Last Trip Data" in the actual values settings can find the faults data. This SR469-P5-LO-A20-E GE Motor Management Relay will store 256 events including the faults data and the times and dates of these pre-trips.
The GE Motor Management Relay SR469-P5-LO-A20-E has how many ports and what are they used for connecting?
There are three independent ports made for communications that are provided on this GE Motor Management Relay SR469-P5-LO-A20-E. There is a front panel port labeled the RS232 port and is used for programming settings, upgrading the relays firmware, and local interrogation or local control. For interface programming the computer RS485 port can be connected to either a PLC, DCS, or PC based user. And the third port is used for simultaneous interrogation or redundancy from another PLC, DCS, or PC software, and it is called the Auxiliary port RS458.

Reviews For SR469-P5-LO-A20-E

Internal Review
(4.0)

GE Multilin's SR469-P5-LO-A20-E is excellent for all of your motor protection requirements; users should, however, ensure that a higher control power model is not required, as exceeding the control power range of this low control power model will likely result in system damage. -AX Control Tech Team

Repair Services For SR469-P5-LO-A20-E

Type Lead Time Price Action
Repair Service 1-2 weeks $1235

Our highly skilled technicians can repair your SR469-P5-LO-A20-E. 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
Learn More