Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

Legal noticePrivacy notice

Weidmüller Modbus RTU measuring device

Price in EUR including VAT
1Ratings
BrandMore from Weidmüller
Delivered between Tue, 7.4. and Thu, 9.4.
More than 10 pieces in stock at supplier
free shipping

Maximum current2

Product details

The Weidmüller EM111-RTU-2P measuring device is a highly advanced power meter specifically designed for the precise measurement of electrical parameters in production facilities. With its capability to measure alternating current, this device offers a reliable solution for monitoring and analyzing energy consumption. It is suitable for mounting on a DIN rail and features a compact design that allows for easy integration into existing systems. The measuring device supports the Modbus RTU protocol, ensuring seamless communication with other devices and systems. With a maximum current of 45 Amperes and a rated voltage of up to 276 Volts, it is versatile and meets the demands of modern applications. The IP51 protection rating ensures that the device can be used in various environments while being protected from dust and splashes.

  • Supports Modbus RTU for easy integration into automation systems
  • Maximum current of 45 A for versatile applications
  • IP51 protection rating for use in demanding environments
  • Compact design for easy mounting on DIN rails.

Key specifications

Mounting type
Top-hat rail
Maximum current
45 A
Nominal voltage
276 V

General information

Item number
40979528
Manufacturer
Weidmüller
Category
Energy monitors
Manufacturer no.
7760051001
Release date
18.12.2023

Energy meter property

Mounting type
Top-hat rail
Maximum current
45 A
Nominal voltage
276 V
Polar type
1-phase

Safety

Protection type (IP code)
IP20, IP51

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
0,25 kg
Climate contribution
EUR 0,12

Product dimensions

Height
45 mm
Length
100 mm
Width
18 mm
Weight
91 g

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
1 additional offer
Legal concerns

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
  • Weidmüller
    Not enough data
  • 1.Orno
    0,1 %
  • 2.Max Hauri
    0,2 %
  • 2.Qoltec
    0,2 %
  • 4.Eltako
    0,3 %

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
  • Weidmüller
    Not enough data
  • 1.Shelly
    1 day
  • Brennenstuhl
    Not enough data
  • Eltako
    Not enough data
  • FRITZ!
    Not enough data

Return rate

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

Source: Galaxus
  • Weidmüller
    Not enough data
  • 1.Qoltec
    0 %
  • 2.Max Hauri
    0,5 %
  • 3.Orno
    0,6 %
  • 3.Victron Energy
    0,6 %
Source: Galaxus