Skroutz.gr

Abb Three-phase Voltage Monitor Δικτύου 3P+N 2CO 3X180-280V 44456
Voltage Monitors

Abb Three-phase Voltage Monitor Δικτύου 3P+N 2CO 3X180-280V 44456

ABB Phase Monitor Rail 3P+N 3X180-280V CM-MPS.21S 44456. Monitors all phase parameters such as overvoltage, undervoltage, imbalance, and phase failure as well as intermittent neutral.

Operates with a...

ABB Phase Monitor Rail 3P+N 3X180-280V CM-MPS.21S 44456. Monitors all phase parameters such as overvoltage, undervoltage, imbalance, and phase failure as well as intermittent neutral.

Operates with a control supply voltage / three-phase measuring voltage of 180-280 V AC 50/60 Hz and has a 2 c/o (SPDT) output with contacts rated at 250V/4A.

  • Measuring range:...
See full description See full description

Top specs

See all

  • 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.
162 29 €
Delivery by Mon, 02 Nov
Free   shipping cost
From E-kousis 5.0 (5)
5.0 (5 reviews)
Καβάλα, Καβάλας
2 pieces
See Electrical Panel Supplies on the page of E-kousis
What if it breaks?

You're covered by the statutory 2-year warranty. Contact us and we'll handle the entire process with the store, ensuring your issue is resolved with prompt support through a repair, replacement, or refund.

What if I change my mind?

No problem, as long as it's within 14 days. We'll come pick it up or you can choose the Skroutz Point that suits you, completely free for up to 2 times per year, and we'll refund your money. Get Skroutz Plus to enjoy unlimited free returns.

Questions (1)
Review the product
Product report

Description & Specifications

ABB Phase Monitor Rail 3P+N 3X180-280V CM-MPS.21S 44456. Monitors all phase parameters such as overvoltage, undervoltage, imbalance, and phase failure as well as intermittent neutral.

Operates with a control supply voltage / three-phase measuring voltage of 180-280 V AC 50/60 Hz and has a 2 c/o (SPDT) output with contacts rated at 250V/4A.

  • Measuring range: 180 ... 280 V AC
  • Time range: 0 s or 0.1 ... 30 s delay activation (ON or OFF) / 200 ms start-up delay
  • Rated operational current AC-12 (I e): (230 V) 4 A
  • Rated insulation voltage (U i): Input circuit / Output circuit 600 V - Output circuit 1 / Output circuit 2: 300 V
  • Number and type of contacts: 2 C/O
  • Rated impulse withstand voltage (U imp): Input circuit 6 kV / Output circuit 4 kV
  • Protection degree: IP20
  • Operating temperature: -25 ... +60 °C
  • Dimensions: Width: 22.5mm, Height: 85.6mm, Length: 103.7mm

Manufacturer

Manufacturer Details

Warnings & Safety Information
Placement
Rail
Type
Three-phase
Rated Contact Current
-

Rated Contact Current

Indicates the maximum current intensity (in Amperes) that the device can safely handle.
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.

162,29 €
Free   shipping cost