Dold Frequency relay
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 using the setting knob. When a switching bridge is connected between terminals X1 and 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 switching bridge is connected between terminals X2 and 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.
input voltage | 230 V |
Output voltage | 230 V |
Output current type | AC |
Item number | 35818140 |
Manufacturer | Dold |
Category | Relays |
Manufacturer no. | 0012799 |
Release date | 24/5/2023 |
input voltage | 230 V |
Output voltage | 230 V |
Output current type | AC |
Country of origin | Germany |
CO₂ emissions | 29,26 kg |
Climate contribution | EUR 0,76 |
Scope of delivery | 1 piece |
Product Safety |
Length | 17.20 cm |
Width | 14.80 cm |
Height | 6.80 cm |
Weight | 337 g |
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Relays» category have a defect within the first 24 months?
Source: Galaxus- DoldNot enough data
- 1.ABB0 %
- 1.Metz Connect0 %
- 1.Phoenix Contact0 %
- 1.Schneider Electric0 %
Statutory 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: Galaxus- DoldNot enough data
- 1.Shelly1 day
- ABBNot enough data
- AqaraNot enough data
- EatonNot enough data
Return rate
How often is a product of this brand in the «Relays» category returned?
Source: Galaxus- DoldNot enough data
- 1.Metz Connect0 %
- 1.Phoenix Contact0 %
- 3.Tru Components0,5 %
- 4.Schalk1,4 %