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SR469-P5-LO-A20-T GE SR469 Multilin relay

SR469-P5-LO-A20-T GE SR469 Multilin relay

Manufacturers :GE
Model(s)  :SR469-P5-LO-A20-T
Additional Information :SR469 Multilin relay
Estimated Shipping Size
Dimensions: 263 × 58 × 28mm
Weight:.4.3 kg
Country of Origin: United States of America

 

Categories: , SKU: SR469-P5-LO-A20-T

Description

Overview


Essential details:SR469-P5-LO-A20-T GE SR469 Multilin relay

SR469-P5-LO-A20-T Technical Specifications

Humidity Up to 90% noncondensing
Manufacturer GE Multilin
RTD Pickup Hysteresis 2°C
Weight max. 17 lbs.
Overvoltage Pickup Level 1.01 to 1.10 × Rated in steps of 0.01 of any one phase
Phase Current 5A Phase
Control Power 20 to 60 VDC
Analog Outputs 4-20 mA
Protocol Modbus RTU/ Half Duplex
Parity None, Odd, Even

Product Description

The SR469-P5-LO-A20-T is an SR469 Multilin relay, designed for full protection of medium to large motors.  This unit offers many management features.

The SR469-P5-LO-A20-T  has 5 amp CT secondaries built on a basic unit.  It is a Low control power unit, rated for 24-60 VDC or 20-48 VAC @ 48-62 Hz.   While this unit has an optional Ethernet port, it does not include the optional DeviceNet or enhanced front panel.  Additionally, it is not designed for harsh environments, as it does not include Chemical Conformal Coating.

The SR469-P5-LO-A20-T includes an optional Ethernet 10BaseT Ethernet port.  With this additional port, users can connect their 469 unit to 10 Mbps Ethernet networks.  This port brings the number of ports in the unit to four, including the three standard serial ports that always show up in SR469 relays.   All SR469 relays have two RS485 ports located in their real panel.  Additionally, there is one RS232 port at the bottom of the front panel.  This port offers quick access for troubleshooting and programming.  The SR469-P5-LO-A20-T supports both ModBus RTU and ModBus RTU via TCP/IP.

SR469-P1-HI-A1-E

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SR469-P5-LO-A20-T GE SR469 Multilin relay

GE Multilin manuals will provide the user with additional information regarding installation, safety, and proper handling.  Original documentation like manuals and user guides should be read and understood before you unbox your equipment; this will ensure you are aware of all possible hazards and ensures your safety.

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

What features come standard with this SR469-P5-LO-A20-T GE Motor Management Relay?
It goes for all the 469 Motor Management Relay’s that the features come standard. Although the analog output range, the phase current transformer secondaries, and the control power has to be specified before purchasing to make sure the correct relay needed is purchased with the proper standard features. Some features are progammable like the differential current transformer inputs for the 469 relay’s with the current transformers with 1A or 5A secondaries. Unfortunately (with an exception of the relay service) the relay’s outputs will always be non-failsafe.
What environment should this SR469-P5-LO-A20-T GE Relay be stored in for it to not be damaged?
Storing the GE Motor Management Relay SR469-P5-LO-A20-T Relay is very important for this unit. An ambient storage temperature of -40 degrees Celcius to +80 degrees Celcius, with a non-condensing humidity of up to 90 percent, and an altitude up to 2000 M should be suitable for this GE Motor. Temperatures any lower than -20 degrees Celcius may cause damage to the LCD contast. Along with long term storage, the same environmental conditions still apply, with storing the relay in a corrosive free environment without direct sunlight, that is also dry. With this storage being correct, the relay will be prevented of premature failures of the components caused by moisture or gases that may be corrosive. These specific precautions can help this relay not be exposed to environments that are corrosive or high humidity and prevent degrading of the electrical components regardless of the use of the relay.