Dold Undervoltage relay

Ratings

Product details

The Dold under-voltage relay, model BA9043, is a highly advanced monitoring relay specifically designed for voltage monitoring in electrical networks. It operates with an arithmetic mean measurement and complies with the standards IEC/EN 60 255 and DIN VDE 0435-303. This relay is suitable for networks with or without a neutral conductor and employs a quiescent current principle, where the output relay is not activated in case of a fault. The integrated LED indicators provide information about operational readiness and contact position, allowing for easy monitoring of the device's status. The relay is insensitive to harmonics and can be used in frequency ranges from 50 to 400 Hz, making it a flexible solution for various applications.

  • Arithmetic mean measurement for precise voltage monitoring
  • Suitable for networks with or without a neutral conductor
  • LED indicators for operational readiness and contact position
  • Insensitive to harmonics and suitable for frequencies from 50 to 400 Hz.

Key specifications

Scope of delivery
Undervoltage relay
Output voltage
399 V
Output current type
AC
Relay type
Monitoring relay
Item number
36747735

General information

Manufacturer
Dold
Category
Relays
Manufacturer no.
0026903
Release date
28.6.2023

Relay properties

Relay type
Monitoring relay
Output voltage
399 V
Output current type
AC
Manufacturer Type
380V, BA9043 3AC220

Smart home features

Smart Home
Not compatible

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Undervoltage relay

Product dimensions

Length
132 mm
Width
45 mm
Height
73 mm

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Relays» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Dold
    Not enough data
  • 1.Schneider Electric
    0 %
  • 2.Finder
    0.1 %
  • 3.ABB
    0.2 %
  • 3.Eltako
    0.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Dold
    Not enough data
  • 1.Hager
    0 days
  • 2.Shelly
    1 day
  • ABB
    Not enough data
  • Aqara
    Not enough data

Return rate

How often is a product of this brand in the «Relays» category returned?

Source: Digitec Galaxus
  • Dold
    Not enough data
  • 1.Schalk
    0.3 %
  • 2.ABB
    1.1 %
  • 2.Phoenix Contact
    1.1 %
  • 4.Schneider Electric
    1.7 %
Source: Digitec Galaxus