The Complete Guide To Eastron Sdm220-mt: Specifications, Pros And Cons, Troubleshooting, And Buying Tips

Eastron SDM220-MT Information

The Eastron SDM220-MT is a DIN rail mount, single phase, multifunction energy meter that measures active energy, reactive energy, current, voltage, power, power factor, frequency, demand, etc. It supports bi-directional measurement, making it an ideal choice for solar PV measurement. The unit has a maximum current rating of 100A and can be directly connected to the mains, eliminating the need for external current transformers (CTs). Two pulse outputs and a communication port (Modbus) are provided for remote monitoring.

Image of Eastron SDM220-MT

Specifications

Feature	Specification
Current rating	100A
Voltage rating	230V AC
Frequency range	45-65Hz
Accuracy class	1/2
Communication port	Modbus
Pulse outputs	2
Dimensions	78 x 36 x 60mm
Weight	150g

Features

• Bi-directional measurement
• Direct connection to mains
• Two pulse outputs
• Modbus communication
• 1/2 accuracy class
• DIN rail mount

What's in the box

• SDM220-MT energy meter
• Instruction manual
• Mounting screws

The Eastron SDM220-MT is a versatile and accurate energy meter that is ideal for a variety of applications, including solar PV measurement, home energy monitoring, and commercial energy metering. It is easy to install and use, and the Modbus communication port allows for remote monitoring and control.

Here are some additional features of the Eastron SDM220-MT:

• Supports multiple tariffs
• RTC (real-time clock)
• Configurable pulse outputs
• Password protection
• Backlit display

The Eastron SDM220-MT is a reliable and accurate energy meter that is a great value for the price. It is a good choice for anyone who needs to measure energy consumption in a single phase application.

Eastron SDM220-MT Compare with Similar Item

a table comparing the Eastron SDM220-MT with two similar items:

Feature	Eastron SDM220-MT	Sensus SDM120	ABB Ability 205S
Current rating	200A	100A	100A
Voltage rating	240V	240V	240V
Power factor measurement	Yes	No	Yes
THD measurement	Yes	No	Yes
Communication	Modbus RTU/TCP	Modbus RTU/TCP	Modbus RTU/TCP
Dimensions	4.7 x 2.7 x 1.2 in	5.1 x 2.7 x 1.2 in	5.5 x 2.7 x 1.2 in
Weight	5.2 oz	5.6 oz	6.3 oz
Price	$129	$109	$139

As you can see, the Eastron SDM220-MT is a more powerful and feature-rich device than the Sensus SDM120, but it is also more expensive. The ABB Ability 205S is a similar device to the Eastron SDM220-MT, but it is not as powerful and does not have as many features.

Here is a more detailed comparison of the three devices:

Eastron SDM220-MT

• Pros:
  • Powerful and feature-rich
  • Modbus RTU/TCP communication
  • THD measurement
  • Power factor measurement
• Cons:
  • Expensive

Sensus SDM120

• Pros:
  • Affordable
  • Modbus RTU/TCP communication
• Cons:
  • Less powerful
  • Does not have THD measurement or power factor measurement

ABB Ability 205S

• Pros:
  • Modbus RTU/TCP communication
  • THD measurement
  • Power factor measurement
• Cons:
  • Not as powerful as the Eastron SDM220-MT
  • Does not have as many features as the Eastron SDM220-MT

Ultimately, the best device for you will depend on your specific needs and budget. If you need a powerful and feature-rich device, the Eastron SDM220-MT is a good option. If you are on a budget, the Sensus SDM120 is a good option. And if you need a device with THD measurement and power factor measurement, the ABB Ability 205S is a good option.

Eastron SDM220-MT Pros/Cons and My Thought

a 500-word overview of the Eastron SDM220-MT, including pros and cons, user reviews, and my thoughts:

The Eastron SDM220-MT is a DIN rail-mounted, 120/240VAC, 10A, Modbus TCP/RTU meter that provides a wide range of measurements and datalogging capabilities. It is a popular choice for home and commercial energy monitoring applications.

Pros:

• The SDM220-MT has a wide range of measurements, including voltage, current, power, energy, frequency, and harmonics.
• It can be configured to log data to a local SD card or to a remote server.
• The SDM220-MT is easy to install and configure.
• It is a reliable and accurate meter.

Cons:

• The SDM220-MT is not the most affordable meter on the market.
• The user interface is not as user-friendly as some other meters.
• The SDM220-MT does not have as many advanced features as some other meters.

User Reviews:

Overall, user reviews of the Eastron SDM220-MT are positive. Users praise the meter's accuracy, ease of use, and wide range of measurements. However, some users have noted that the user interface could be improved and that the meter does not have as many advanced features as some other meters.

My Thoughts:

The Eastron SDM220-MT is a well-rounded meter that offers a good value for the price. It is accurate, easy to use, and has a wide range of measurements. However, the user interface could be improved and the meter does not have as many advanced features as some other meters.

Overall, I would recommend the Eastron SDM220-MT for home and commercial energy monitoring applications. It is a reliable and accurate meter that is easy to install and configure. However, if you are looking for a meter with the most advanced features, you may want to consider another option.

Here are some additional thoughts on the Eastron SDM220-MT:

• The SDM220-MT is a great choice for people who want to monitor their home energy usage. It can help you track your energy consumption and identify areas where you can save energy.
• The SDM220-MT is also a good choice for businesses that want to monitor their energy usage. It can help you track your energy costs and identify areas where you can save money.
• The SDM220-MT is easy to install and configure. You can do it yourself with the help of the included instructions.
• The SDM220-MT is a reliable and accurate meter. It has been tested and certified to meet industry standards.

If you are looking for a reliable and easy-to-use energy monitoring meter, the Eastron SDM220-MT is a great option.

Eastron SDM220-MT Where To Buy

Here are some places where you can buy the Eastron SDM220-MT and spare parts:

• Eastron Direct: This is the official website of Eastron, the manufacturer of the SDM220-MT. You can buy the meter directly from them, as well as spare parts.
• Walmart: Walmart is a large retailer that sells a variety of electrical equipment, including the SDM220-MT. You can find it online or in-store.
• Amazon: Amazon is another large retailer that sells the SDM220-MT. You can find it at a variety of prices, and you can also read customer reviews before you buy.
• Best Buy: Best Buy is a electronics retailer that also sells the SDM220-MT. You can find it online or in-store.
• Lowes: Lowes is a home improvement retailer that sells the SDM220-MT. You can find it online or in-store.
• eBay: eBay is an online marketplace where you can buy a variety of items, including the SDM220-MT. You can often find good deals on eBay, but be sure to read the seller's feedback before you buy.

I hope this helps!

Eastron SDM220-MT Problems and Solutions

some common issues and problems with the Eastron SDM220-MT, as well as solutions from experts:

Issue: The SDM220-MT is not sending data to the cloud. Solution:

1. Check the network connection between the SDM220-MT and the cloud server.
2. Make sure that the SDM220-MT is configured to send data to the cloud.
3. Restart the SDM220-MT.

Issue: The SDM220-MT is not displaying data correctly. Solution:

1. Check the wiring connections to the SDM220-MT.
2. Make sure that the SDM220-MT is properly calibrated.
3. Restart the SDM220-MT.

Issue: The SDM220-MT is not communicating with other devices on the network. Solution:

1. Check the network configuration of the SDM220-MT.
2. Make sure that the SDM220-MT is using the correct IP address.
3. Restart the SDM220-MT.

Issue: The SDM220-MT is not updating its firmware. Solution:

1. Download the latest firmware from the Eastron website.
2. Save the firmware file to a USB drive.
3. Connect the USB drive to the SDM220-MT.
4. Follow the instructions on the SDM220-MT to update the firmware.

If you are experiencing any other problems with the Eastron SDM220-MT, you can contact Eastron customer support for assistance.

Here are some additional tips from experts for troubleshooting problems with the Eastron SDM220-MT:

• Keep a log of all the changes you make to the SDM220-MT's configuration. This will help you track down the source of any problems.
• Use a known-good USB drive to update the firmware.
• If you are still having problems, try resetting the SDM220-MT to its factory defaults.

I hope this helps!