750-P1-G1-S1-HI-A20-R

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  • 5.00 (1)
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The 750-P1-G1-S1-HI-A20-R includes a metering function that can determine values such as voltage, frequency, watthour cost, percent of load-to-trip, and running and maximum demand. The relay can use its metering function to trigger an alarm when the breaker maintenance threshold is exceeded.

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  • Part Number: 750-P1-G1-S1-HI-A20-R
  • SKU: GM-18779
  • Manufacturer: GE Multilin
  • Series: 750/760 Feeder Management Relay

750-P1-G1-S1-HI-A20-R Technical Specifications

Manufacturer General Electric Multilin
Series 750/760 Feeder Management Relay
Part Number 750-P1-G1-S1-HI-A20-R
Analog Input Conversion Range 0 to 21 mA
Communications RS232, RS422, RS485 ports
Features Simulation Function, Drawout Construction
Manual 1601-0120-AE
Pollution Degree II
Relay Dimensions 7” W, 6.5” L, 8.5” H
Weight 17.42 lb

About the 750-P1-G1-S1-HI-A20-R

  • The 750-P1-G1-S1-HI-A20-R is designed to streamline distribution feeder system management and extend system life.
  • Equipped with numerous protection features, it aims to reduce strain on system components and lower troubleshooting times through its metering and data logging capabilities.

Front Panel Features
  • The front panel is segmented into four main sections:
    • 40-character Liquid Crystal Display (LCD): Alphanumeric, indicates various user-configurable system values when not actively in use.
    • Keypad: Allows for manual setpoint configuration and general navigation of the relay.
    • LEDs: Indicate system problems and active processes (total of 20 LEDs).
    • RS232 Port: Enables direct connection to a computer running the EnerVista 750 software.

Metering and Data Logging Capabilities
  • Includes a metering function that can determine values such as:
    • Voltage
    • Frequency
    • Watthour cost
    • Percent of load-to-trip
    • Running demand
    • Maximum demand
  • The metering function can trigger an alarm (indicated by the 20 LEDs) when the breaker maintenance threshold is exceeded.

Security and Configuration
  • Passcode protection can be implemented to prevent unauthorized adjustments of setpoints.
  • This password protection applies to both manual editing from the front panel and editing via the EnerVista 750 program.
  • For manual setpoint configuration, a jumper must be installed on the rear terminal.

Frequently Asked Questions about 750-P1-G1-S1-HI-A20-R

Should the control power match the installed power supply on the GE Feeder Management Relay?
Yes, for the GE Feeder Management Relay to operate properly the control power supplied has to match the installed power supply. If the power supplied doesn't match, the unit could be damaged.
Why is the trip indicator flashing on the GE Feeder Management Relay?
When the trip indicator is flashing on the GE Feeder Management Relay it means that the relay detects a trip and the relay trip is open breaker. When the fault is cleared, the LED will turn off and reset.
How many output relays do the GE Feeder Management Relay have?
The 750-P1-G1-S1-HI-A20-R GE Feeder Management Relay has eight(8) output relays. The 8 output relays have configurable auxiliary relays within 3 through 7. 1 and 2 relays are a trip and a close output relay, while all 8 are self test warning relays.
How major is the A/D Vitual Ground Error on the GE Feeder Management Relay?
The severity for an A/D Vitual Ground Error on the GE Feeder Management Relay for 750-P1-G1-S1-HI-A20-R is a major error. The digital converter has a failure in the analog and the ensurance that data is accurate for the measurement of the systems input is affected by this error.

Reviews For 750-P1-G1-S1-HI-A20-R

Internal Review
(5.0)

This version of the relay is a high-control power unit, making it the best option for distribution feeder systems with high-control power output. -AX Control Tech Team

Repair Services For 750-P1-G1-S1-HI-A20-R

Type Lead Time Price Action
Repair Service 1-2 weeks $1365

Our highly skilled technicians can repair your 750-P1-G1-S1-HI-A20-R. 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

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