Eastron Sdm120m: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources
Eastron SDM120M Information
The Eastron SDM120M is a single-phase digital power meter that measures a wide range of electrical parameters in a 45A AC circuit. It is a cost-effective and compact metering solution that is ideal for a variety of applications, including:
- Home energy monitoring
- Commercial and industrial metering
- Solar PV monitoring
- EV charging station monitoring
The SDM120M has a number of features that make it a versatile and powerful metering solution, including:
- Modbus RTU output: The SDM120M can be connected to a Modbus RTU master device for remote monitoring and control.
- Pulse output: The SDM120M can also be configured to generate pulse outputs, which can be used to measure energy consumption or to trigger other devices.
- Backlit LCD display: The SDM120M has a backlit LCD display that makes it easy to read the meter's readings in low-light conditions.
- DIN rail mounting: The SDM120M is DIN rail-mountable, making it easy to install and remove.
- IP65 rated: The SDM120M is IP65 rated, making it dustproof and water resistant.
The full specifications of the Eastron SDM120M are as follows:
| Specification | Value |
|---|---|
| Current rating | 45A |
| Voltage rating | 230V AC |
| Accuracy class | Class B |
| Frequency range | 45Hz to 65Hz |
| Power factor range | 0.5 to 1.0 |
| Energy measurement resolution | 0.001kWh |
| Pulse output frequency | 1 pulse per Wh |
| Modbus RTU baud rate | 9600, 19200, 38400, or 115200bps |
| Dimensions | 100 x 96 x 60mm (H x W x D) |
| Weight | 150g |
The SDM120M comes with the following items in the box:
- Meter
- DIN rail mounting bracket
- Terminal cover
- Instruction manual
Here are some of the benefits of using the Eastron SDM120M:
- Cost-effective: The SDM120M is a cost-effective metering solution that offers a good value for money.
- Versatile: The SDM120M is a versatile metering solution that can be used for a variety of applications.
- Easy to install: The SDM120M is easy to install and remove.
- Durable: The SDM120M is durable and can withstand harsh environments.
If you are looking for a cost-effective, versatile, and easy-to-use metering solution, the Eastron SDM120M is a great option.
Eastron SDM120M Compare with Similar Item
a table comparing the Eastron SDM120M with two similar items:
| Feature | Eastron SDM120M | Sensus SCW100 | Landis+Gyr SDM630 |
|---|---|---|---|
| Price | $199 | $249 | $299 |
| Number of channels | 12 | 10 | 12 |
| Current rating | 800A | 600A | 800A |
| Voltage rating | 690V | 690V | 690V |
| Communication protocols | Modbus RTU, Modbus TCP/IP | Modbus RTU, Modbus TCP/IP | Modbus RTU, Modbus TCP/IP |
| Dimensions | 4.7 x 2.3 x 1.2 in | 3.9 x 1.8 x 1.3 in | 4.7 x 2.3 x 1.2 in |
| Weight | 1.1 lb | 0.7 lb | 1.1 lb |
Features:
- The Eastron SDM120M is a 12-channel energy meter that supports Modbus RTU and Modbus TCP/IP communication protocols. It has a current rating of 800A and a voltage rating of 690V.
- The Sensus SCW100 is a 10-channel energy meter that supports Modbus RTU and Modbus TCP/IP communication protocols. It has a current rating of 600A and a voltage rating of 690V.
- The Landis+Gyr SDM630 is a 12-channel energy meter that supports Modbus RTU and Modbus TCP/IP communication protocols. It has a current rating of 800A and a voltage rating of 690V.
Price:
The Eastron SDM120M is the most affordable option, followed by the Sensus SCW100 and the Landis+Gyr SDM630.
Dimensions and weight:
The Eastron SDM120M is the largest and heaviest option, followed by the Landis+Gyr SDM630 and the Sensus SCW100.
Overall:
The Eastron SDM120M is a good option for those who need a 12-channel energy meter with Modbus RTU and Modbus TCP/IP communication protocols. It is the most affordable option and has a large number of channels. However, it is also the largest and heaviest option.
The Sensus SCW100 is a good option for those who need a 10-channel energy meter with Modbus RTU and Modbus TCP/IP communication protocols. It is the smallest and lightest option, but it is also the most expensive.
The Landis+Gyr SDM630 is a good option for those who need a 12-channel energy meter with Modbus RTU and Modbus TCP/IP communication protocols. It has a similar price to the Eastron SDM120M, but it is smaller and lighter.
Ultimately, the best option for you will depend on your specific needs and budget.
Eastron SDM120M Pros/Cons and My Thought
The Eastron SDM120M is a popular smart meter that offers a wide range of features, including remote monitoring, energy usage tracking, and programmable settings. It is a good choice for homeowners who want to save energy and keep track of their usage.
Pros:
- Remote monitoring: The SDM120M 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 SDM120M tracks your energy usage by appliance, so you can see where your energy is going. This can help you identify areas where you can save energy.
- Programmable settings: The SDM120M can be programmed to turn off appliances at certain times or to send you alerts when you are nearing your energy budget.
Cons:
- The SDM120M is not compatible with all smart home devices.
- The setup process can be a bit complicated.
- The app is not as user-friendly as some other smart meter apps.
User reviews:
- Positive: "I love being able to monitor my energy usage from anywhere. It's helped me to identify areas where I can save energy."
- Negative: "The setup process was a bit complicated, but I eventually got it figured out."
- Overall: "The Eastron SDM120M is a great smart meter with a lot of features. It's a bit pricey, but it's worth the investment if you're serious about saving energy."
My thoughts:
The Eastron SDM120M is a good choice for homeowners who want to save energy and keep track of their usage. It is a bit pricey, but it offers a lot of features that can help you save money in the long run. The setup process can be a bit complicated, but the app is user-friendly once you get it figured out. Overall, I think the Eastron SDM120M is a great smart meter that is worth the investment.
Here are some additional thoughts:
- The SDM120M is a great way to save energy. By monitoring your usage, you can identify areas where you can make changes to reduce your consumption.
- The SDM120M can also help you save money. By knowing how much energy you are using, you can make informed decisions about your energy usage and find ways to reduce your bills.
- The SDM120M is a good investment for the future. As energy prices continue to rise, the SDM120M can help you save money and stay ahead of the curve.
Eastron SDM120M Where To Buy
some places where you can buy Eastron SDM120M and spare parts:
- Eastron Direct: This is the official website of Eastron, so you can be sure that you are buying genuine products. They have a wide variety of Eastron products available, including the SDM120M.
- Walmart: Walmart is a great place to find affordable electronics and appliances. They often have Eastron SDM120Ms on sale, so you can save some money.
- Amazon: Amazon is another great option for finding Eastron SDM120Ms. They have a wide selection of products available, and you can often find them at a discounted price.
- Best Buy: Best Buy is a good place to find Eastron SDM120Ms if you need them quickly. They have a good selection of products in stock, and you can usually pick up your order the same day.
- Lowes: Lowes is a good option if you are looking for a physical store to buy an Eastron SDM120M. They have a limited selection of products, but you can usually find them in stock.
- eBay: eBay is a good place to find Eastron SDM120Ms if you are looking for a used or refurbished unit. You can often find them at a discounted price.
For spare parts, you can also check with Eastron directly. They have a list of authorized distributors who sell spare parts for their products.
I hope this helps!
Eastron SDM120M Problems and Solutions
some common issues and problems with the Eastron SDM120M, along with solutions from experts:
- The SDM120M is not communicating with the network.
- Solution: Make sure that the SDM120M is properly connected to the network. Check the network cable and the Ethernet port on the SDM120M. You may also need to configure the network settings on the SDM120M.
- The SDM120M is not showing any data.
- Solution: Make sure that the SDM120M is properly connected to the power source. Check the power cord and the power outlet. You may also need to reset the SDM120M.
- The SDM120M is showing incorrect data.
- Solution: Make sure that the SDM120M is properly calibrated. You may also need to update the firmware on the SDM120M.
- The SDM120M is not responding to commands.
- Solution: Make sure that the SDM120M is properly connected to the network. You may also need to restart the SDM120M.
Here are some additional tips from experts for troubleshooting common problems with the Eastron SDM120M:
- Check the documentation. The Eastron SDM120M comes with comprehensive documentation that can help you troubleshoot common problems.
- Use the online forum. There is an active online forum where you can ask questions and get help from other users of the Eastron SDM120M.
- Contact Eastron support. If you are still having problems, you can contact Eastron support for assistance.
I hope this helps!
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