





Alstom PS431 Overcurrent Protection Relay 24-250 VDC
Last unit- Code
- WS2243
- GTIN
- 7908060409722
- Category
- Special Relays
- Dispatch
- Within 1 business day for in-stock items.
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Main item details
- Brand
- Alstom
- SKU / Internal code
- WS2243
- GTIN
- 7908060409722
- Product type
- Special Relays
- Condition
- Condition shown in specs
- Stock
- Last unit
- Brand
- Alstom
- Model
- PS431 24-250 VDC 1/5A
- Current input connection
- CTs or current sensors
- Output connection
- relay contacts, transistor output, or pulse output
- Communication interface
- Modbus RTU, Ethernet, or HART
- Supply voltage
- 24-250 VDC
- Operating current
- 10-1000 A
- Overcurrent range
- 5-100 times the nominal current
- Protection features
- instantaneous overcurrent, time-delayed overcurrent, overload, short circuit, earth overcurrent
- Options
- current input connection, output connection, communication interface
- Date
- 10/31/2023
- Weight
- 3.3 kg
- Measurements
- 9x19x130
- Locator
- A5P2D
About this item
Alstom PS431 Overcurrent Protection Relay 24-250 VDC 1/5A
New product out of manufacturer's box
Model: PS431 24-250 VDC 1/5A
(PART WITH SOME STOCK DAMAGE)
The Alstom PS431 24-250 VDC Overcurrent Protection Relay is a class 10 overcurrent protection relay that provides protection for transmission lines, substations, and other electrical equipment. It is designed to detect and interrupt overcurrents that can cause damage to this equipment.
The PS431 relay is a solid-state relay that uses transistor switching technology to detect and interrupt overcurrents. It has a wide operating current range, from 10 to 1000 A, and can be adjusted to detect overcurrents from 5 to 100 times the nominal current.
The PS431 relay has a variety of features for overcurrent protection, including:
Instantaneous overcurrent protection (50/51)
Time-delayed overcurrent protection (50/51N)
Overload protection (49)
Short-circuit protection (50)
Earth overcurrent protection (51G)
The PS431 relay is supplied with a variety of options to meet different protection needs. These options include:
Current input connection: CTs or current sensors
Output connection: relay contacts, transistor output, or pulse output
Communication interface: Modbus RTU, Ethernet, or HART
The PS431 relay is a reliable and versatile overcurrent protection relay that can be used to protect a variety of electrical equipment.
Here are some additional details about the PS431 relay:
Supply voltage: 24-250 VDC
Operating current: 10-1000 A
Overcurrent range: 5-100 times the nominal current
Protection features: instantaneous overcurrent, time-delayed overcurrent, overload, short circuit, earth overcurrent
Options: current input connection, output connection, communication interface
The PS431 relay is manufactured by Alstom, a world leader in power technology.
Date: 10/31/2023
Measurements: 9x19x130
Dear customers, if the material is intended for resale, the ST (Substituição Tributária - Tax Substitution) value may apply. If the operation is subject to this tax, the responsibility for payment lies solely with the buyer.
Cabo Eletro Comercial LTDA thanks you.
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Alstom PS431 Overcurrent Protection Relay 24-250 VDC 1/5A
New product out of manufacturer's box
Brand: Alstom
Model: PS431 24-250 VDC 1/5A
(PART WITH SOME STOCK DAMAGE)
The Alstom PS431 24-250 VDC Overcurrent Protection Relay is a class 10 overcurrent protection relay that provides protection for transmission lines, substations, and other electrical equipment. It is designed to detect and interrupt overcurrents that can cause damage to this equipment.
The PS431 relay is a solid-state relay that uses transistor switching technology to detect and interrupt overcurrents. It has a wide operating current range, from 10 to 1000 A, and can be adjusted to detect overcurrents from 5 to 100 times the nominal current.
The PS431 relay has a variety of features for overcurrent protection, including:
Instantaneous overcurrent protection (50/51)
Time-delayed overcurrent protection (50/51N)
Overload protection (49)
Short-circuit protection (50)
Earth overcurrent protection (51G)
The PS431 relay is supplied with a variety of options to meet different protection needs. These options include:
Current input connection: CTs or current sensors
Output connection: relay contacts, transistor output, or pulse output
Communication interface: Modbus RTU, Ethernet, or HART
The PS431 relay is a reliable and versatile overcurrent protection relay that can be used to protect a variety of electrical equipment.
Here are some additional details about the PS431 relay:
Supply voltage: 24-250 VDC
Operating current: 10-1000 A
Overcurrent range: 5-100 times the nominal current
Protection features: instantaneous overcurrent, time-delayed overcurrent, overload, short circuit, earth overcurrent
Options: current input connection, output connection, communication interface
The PS431 relay is manufactured by Alstom, a world leader in power technology.
Date: 10/31/2023
Weight: 3.300
Measurements: 9x19x130
Locator: A5P2D
Dear customers, if the material is intended for resale, the ST (Substituição Tributária - Tax Substitution) value may apply. If the operation is subject to this tax, the responsibility for payment lies solely with the buyer.
Cabo Eletro Comercial LTDA thanks you.
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