Product details
The ORWE521 AC meter MID from Orno is a highly precise device for measuring active consumption in electrical systems. This single-rate meter features a backlit LCD display that allows for clear and easy reading of consumption data. The reverse flow prevention ensures that no unwanted backflows occur in the measurement. The meter is designed for mounting on a DIN rail and is suitable for single-phase applications. With an accuracy class of B (1) and a frequency range of 50 Hz, the meter guarantees reliable performance. The measurement range extends from 0.25 to 40 Amperes, making it suitable for various applications. The ORWE521 is also robust and can operate in a temperature range of -25°C to +55°C, making it ideal for use in different environments.
- Backlit LCD display for easy reading
- Reverse flow prevention to avoid measurement errors
- S0 interface with 1000 impulses/kWh for precise data transmission
- Suitable for mounting on a DIN rail
- Protection class IP51 for additional protection against dust and moisture.
measurement module | Amp |
Maximum current | 40 A |
Energy meter type | Energy meter |
mounting style | Top-hat rail |
Nominal voltage | 230 V |
Item number | 33256118 |
Manufacturer | Orno |
Category | Energy monitors |
Manufacturer no. | 114400 |
Release date | 17.5.2023 |
Energy meter type | Energy meter |
mounting style | Top-hat rail |
measurement module | Amp |
Maximum current | 40 A |
Nominal voltage | 230 V |
Display type | Digital |
Accuracy class | B |
Protection type (IP code) | IP51 |
CO₂-Emission | |
Climate contribution |
Width | 18 mm |
Length | 10.50 cm |
Width | 9.50 cm |
Height | 2.40 cm |
Weight | 150 g |
30-day right of return
Compare products
Goes with
Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Energy monitors» category have a defect within the first 24 months?
Source: Galaxus- 1.Orno0,1 %
- 1.Voltcraft0,1 %
- 3.Max Hauri0,3 %
- 4.Brennenstuhl0,5 %
- 4.Eltako0,5 %
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- OrnoNot enough data
- 1.Shelly1 day
- BrennenstuhlNot enough data
- EltakoNot enough data
- GoobayNot enough data
Return rate
How often is a product of this brand in the «Energy monitors» category returned?
Source: Galaxus- 1.Janitza0 %
- 1.Orno0 %
- 3.Brennenstuhl1,3 %
- 3.Qoltec1,3 %
- 5.Eltako1,7 %