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Geyer Three-phase Voltage Monitor HRN-57
Voltage Monitors

Geyer Three-phase Voltage Monitor HRN-57

  • Phase error, overvoltage and undervoltage, independent upper and lower limit adjustment for 3X400/230V.
  • Power supply: network
  • Controlled area: 300-380V
  • Number of Positions - 18mm modules: 1
  • Current: 8A

...

  • Phase error, overvoltage and undervoltage, independent upper and lower limit adjustment for 3X400/230V.
  • Power supply: network
  • Controlled area: 300-380V
  • Number of Positions - 18mm modules: 1
  • Current: 8A

They monitor all three phases and the neutral depending on the type
For continuity and voltage fault monitoring, adjusting only the time. Indicator LED for...

See full description See full description

Top specs

  • Protection Type

    Overvoltage

    Monitors current consumption in Amperes (A). If the connected devices draw more current than the safety limit, the monitor cuts off the supply to prevent overheating of the cables and the risk of fire.

    Undervoltage

    Protects against dangerous voltage drops (e.g. < 190V). It is essential for devices with motors and compressors (air conditioners, refrigerators, pumps), which overheat and are damaged when they try to operate at low voltage.

    Phase Sequence

    Ensures that the phases are connected in the correct sequence (L1, L2, L3). Prevents three-phase motors and pumps from rotating in reverse, avoiding serious mechanical damage.
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47 99 €
48 Coins 48 Coins
Delivery Monday, 05 October
4,50 € shipping cost
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Sent from Greece
From Papantoniou 4.6 (28)
4.6 (28 reviews)
Greece
1 piece
See Electrical Panel Supplies on the page of Papantoniou
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Description

Description

  • Phase error, overvoltage and undervoltage, independent upper and lower limit adjustment for 3X400/230V.
  • Power supply: network
  • Controlled area: 300-380V
  • Number of Positions - 18mm modules: 1
  • Current: 8A

They monitor all three phases and the neutral depending on the type
For continuity and voltage fault monitoring, adjusting only the time. Indicator LED for operation and fault indication. In case of a voltage drop up to 60%, it automatically cuts off even if we have not selected it.

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Placement
Rail
Type
Three-phase
Digital
No
Protection Type
Overvoltage, Undervoltage, Phase Sequence

Protection Type

Overvoltage

Monitors current consumption in Amperes (A). If the connected devices draw more current than the safety limit, the monitor cuts off the supply to prevent overheating of the cables and the risk of fire.

Undervoltage

Protects against dangerous voltage drops (e.g. < 190V). It is essential for devices with motors and compressors (air conditioners, refrigerators, pumps), which overheat and are damaged when they try to operate at low voltage.

Phase Sequence

Ensures that the phases are connected in the correct sequence (L1, L2, L3). Prevents three-phase motors and pumps from rotating in reverse, avoiding serious mechanical damage.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications
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Description & Specifications

  • Phase error, overvoltage and undervoltage, independent upper and lower limit adjustment for 3X400/230V.
  • Power supply: network
  • Controlled area: 300-380V
  • Number of Positions - 18mm modules: 1
  • Current: 8A

They monitor all three phases and the neutral depending on the type
For continuity and voltage fault monitoring, adjusting only the time. Indicator LED for operation and fault indication. In case of a voltage drop up to 60%, it automatically cuts off even if we have not selected it.

Manufacturer

Manufacturer Details

Warnings & Safety Information
Placement
Rail
Type
Three-phase
Digital
No
Protection Type
Overvoltage, Undervoltage, Phase Sequence

Protection Type

Overvoltage

Monitors current consumption in Amperes (A). If the connected devices draw more current than the safety limit, the monitor cuts off the supply to prevent overheating of the cables and the risk of fire.

Undervoltage

Protects against dangerous voltage drops (e.g. < 190V). It is essential for devices with motors and compressors (air conditioners, refrigerators, pumps), which overheat and are damaged when they try to operate at low voltage.

Phase Sequence

Ensures that the phases are connected in the correct sequence (L1, L2, L3). Prevents three-phase motors and pumps from rotating in reverse, avoiding serious mechanical damage.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

47,99 €
Free to a Skroutz Point
or   4,50 €   shipping cost