Dold Frequency monitoring relay AC50/60HZ230V AA9837.11 40

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Product details

The frequency relay operates on the principle of frequency comparison, where the measurement frequency is compared to a frequency generated within the device that can be adjusted via a setting knob. When a jumper is connected between terminals X1 - X2, the output relay drops out if the measurement frequency is greater than the set frequency. The relay re-engages when the measurement frequency is less than the set frequency multiplied by the hysteresis factor. When a jumper is connected between terminals X2 - X3, the relay engages if the measurement frequency is greater than the set frequency. The relay drops out again when the measurement frequency is less than the set frequency multiplied by the hysteresis factor. The application of the measurement voltage is indicated by an LED, with low frequencies identifiable by the blinking rhythm. Another LED indicates the switching state of the output relay.

Key specifications

Scope of delivery
60HZ230V AA9837.11 40, Frequency monitoring relay AC50
Relay type
Monitoring relay
Item number
36322682

General information

Manufacturer
Dold
Category
Relays
Manufacturer no.
0015138
Release date
15.6.2023

Relay properties

Relay type
Monitoring relay
Manufacturer Type
60Hz

Origin

Country of origin
Germany

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
60HZ230V AA9837.11 40, Frequency monitoring relay AC50

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
    2 days
  • 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
    0.4 %
  • 2.ABB
    0.8 %
  • 3.Phoenix Contact
    1.2 %
  • 4.Schneider Electric
    1.5 %
Source: Digitec Galaxus