Eastron Sdm120ct: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy

Eastron SDM120CT Information

The Eastron SDM120CT is a DIN rail mounted single phase energy meter that measures a wide range of parameters, including active energy, reactive energy, active power, reactive power, apparent power, voltage, current, power factor, demand, and frequency. It is MID approved, making it suitable for billing applications, and has Class B accuracy, equivalent to Class 1.

The SDM120CT is a small and compact meter, just one module wide, making it easy to install in tight spaces. It has a backlit LCD screen that displays the meter readings clearly, even in low light conditions.

The SDM120CT can be configured to output data in a variety of ways, including pulsed, Modbus RTU, and Mbus. This makes it easy to integrate the meter into a BMS system or metering gateway.

The SDM120CT is a versatile and powerful energy meter that is ideal for a wide range of applications. It is easy to install and use, and it provides accurate and reliable data.

Specifications

Feature	Value
Accuracy	Class B
Power factor	0.5-1.0
Voltage	80-264VAC
Current	5A
Frequency	45-65Hz
Dimensions	90 x 50 x 60mm
Weight	120g

Features

• MID approved
• Class B accuracy
• Backlit LCD screen
• Pulsed, Modbus RTU, and Mbus output
• Easy to install and use
• Wide range of parameters measured

What's in the box

• SDM120CT energy meter
• DIN rail mounting bracket
• Instruction manual

Conclusion

The Eastron SDM120CT is a powerful and versatile energy meter that is ideal for a wide range of applications. It is easy to install and use, and it provides accurate and reliable data. If you are looking for a high-quality energy meter, the SDM120CT is a great option.

Eastron SDM120CT Compare with Similar Item

a table comparing the Eastron SDM120CT with two similar items:

Feature	Eastron SDM120CT	Sensus SDM230	Landis+Gyr SDM630
Current rating	120A	200A	200A
Voltage rating	240V	240V	240V
Metering accuracy	Class 1	Class 1	Class 1
Communication protocols	Modbus RTU, Modbus TCP, SNMP	Modbus RTU, Modbus TCP	Modbus RTU, Modbus TCP
Power consumption	2W	2W	2W
Dimensions	4.7 x 2.2 x 1.3 in	5.3 x 2.5 x 1.3 in	5.3 x 2.5 x 1.3 in
Weight	4.4 oz	5.2 oz	5.2 oz
Price	$129	$159	$179

As you can see, the Eastron SDM120CT is a mid-range smart meter that offers a good balance of features and price. It is slightly less accurate than the Sensus SDM230 and Landis+Gyr SDM630, but it is also less expensive. If you are looking for a reliable and affordable smart meter, the Eastron SDM120CT is a good option.

Here is a more detailed comparison of the three meters:

Eastron SDM120CT

• Pros:
  • Affordable
  • Reliable
  • Modbus RTU, Modbus TCP, and SNMP communication protocols
• Cons:
  • Slightly less accurate than the Sensus SDM230 and Landis+Gyr SDM630

Sensus SDM230

• Pros:
  • Highly accurate
  • Modbus RTU and Modbus TCP communication protocols
• Cons:
  • More expensive than the Eastron SDM120CT

Landis+Gyr SDM630

• Pros:
  • Highly accurate
  • Modbus RTU and Modbus TCP communication protocols
  • Built-in cellular modem for remote monitoring
• Cons:
  • Most expensive of the three meters

Ultimately, the best smart meter for you will depend on your individual needs and budget. If you are looking for the most accurate meter, the Sensus SDM230 or Landis+Gyr SDM630 are good options. However, if you are on a budget, the Eastron SDM120CT is a reliable and affordable alternative.

Eastron SDM120CT Pros/Cons and My Thought

The Eastron SDM120CT is a popular smart meter that offers a variety of features, including remote monitoring, energy usage tracking, and programmable settings. It is a great option for homeowners who want to save energy and keep track of their usage.

Pros:

• Remote monitoring: The SDM120CT can be monitored remotely via the Eastron App or website. This allows you to see your energy usage in real time and make adjustments to your habits as needed.
• Energy usage tracking: The SDM120CT tracks your energy usage by day, week, month, and year. This information can be used to identify areas where you can save energy.
• Programmable settings: The SDM120CT can be programmed to turn off appliances at certain times or to operate at a lower wattage. This can help you save energy even when you're not home.

Cons:

• Cost: The SDM120CT is more expensive than some other smart meters.
• Installation: The SDM120CT must be installed by a qualified electrician.
• Lack of compatibility with some home automation systems: The SDM120CT is not compatible with all home automation systems.

User reviews:

• Positive: "I love being able to track my energy usage remotely. It's helped me identify areas where I can save money." - John Smith
• Negative: "The installation was a bit complicated, but the customer support was helpful." - Jane Doe

My thoughts:

Overall, the Eastron SDM120CT is a great smart meter with a lot of features. It is a bit more expensive than some other smart meters, but it is worth the investment if you want to save energy and keep track of your usage. The installation can be a bit complicated, but the customer support is helpful. If you are looking for a smart meter with a lot of features, the Eastron SDM120CT is a great option.

Here are some additional thoughts on the Eastron SDM120CT:

• The SDM120CT is a Zigbee-enabled device, which means that it can be connected to a variety of home automation systems. However, it is not compatible with all home automation systems.
• The SDM120CT has a battery backup, so it will continue to work even if the power goes out.
• The SDM120CT is a great option for homeowners who want to save energy and keep track of their usage. However, it is a bit more expensive than some other smart meters.

Eastron SDM120CT Where To Buy

some places where you can buy Eastron SDM120CT and spare parts:

• Direct from Eastron: Eastron's website sells the SDM120CT and spare parts directly. This is the most reliable place to buy the product, as you can be sure that you are getting genuine parts. However, it may be more expensive than buying from other retailers.
• Walmart: Walmart is a good option if you are looking for a more affordable option. They often have sales on the SDM120CT, and you can also find it in-store at some locations.
• Amazon: Amazon is another great option for finding the SDM120CT. They have a wide selection of products, and you can often find the SDM120CT at a discounted price.
• Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store to buy the SDM120CT. They often have the SDM120CT in stock, and you can also find spare parts there.
• Lowes: Lowes is another good option for finding the SDM120CT in a brick-and-mortar store. They often have the SDM120CT in stock, and you can also find spare parts there.
• eBay: eBay is a good option if you are looking for a used or refurbished SDM120CT. You can often find the SDM120CT at a discounted price on eBay.

I hope this helps!

Eastron SDM120CT Problems and Solutions

some common issues and problems with the Eastron SDM120CT, as well as solutions from experts:

Issue: The SDM120CT is not communicating with the network. Solution:

1. Check the network cable connection.
2. Make sure the SDM120CT is set to the correct network mode.
3. Reboot the SDM120CT.
4. If the problem persists, contact Eastron support.

Issue: The SDM120CT is not recording data. Solution:

1. Check the data logging settings.
2. Make sure the SDM120CT is not in power-saving mode.
3. Reboot the SDM120CT.
4. If the problem persists, contact Eastron support.

Issue: The SDM120CT is displaying incorrect data. Solution:

1. Check the sensor connections.
2. Make sure the SDM120CT is calibrated correctly.
3. Reboot the SDM120CT.
4. If the problem persists, contact Eastron support.

Issue: The SDM120CT is not updating firmware. Solution:

1. Make sure the SDM120CT is connected to the internet.
2. Download the latest firmware from the Eastron website.
3. Save the firmware file to a USB drive.
4. Connect the USB drive to the SDM120CT.
5. Follow the on-screen instructions to update the firmware.

Issue: The SDM120CT is not working properly. Solution:

1. Check the SDM120CT manual for troubleshooting tips.
2. Contact Eastron support for assistance.

I hope this helps!