Schneider SR3XT43BD Analog I/O Expansion Module
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Schneider Electric |
| Model Number | SR3XT43BD |
| Product Type | Analog I/O Expansion Module |
| Product Series | Zelio Logic |
| Total I/O Points | 4 |
| Analog Input Channels | 2 |
| Analog Output Channels | 2 |
| Input Signal Types | 0–10 V DC, 0–20 mA |
| Temperature Sensor Compatibility | Pt100, 3-wire, IEC 751 |
| Temperature Measurement Range | -25 to 125°C |
| Analog Input Resolution | 10-bit |
| Input Impedance | 18 kΩ for 0–10 V; 247 Ω for 0–20 mA |
| Maximum Permissible Input Voltage | 30 V |
| Maximum Continuous Input Current | 30 mA |
| Analog Output Range | 0–10 V DC |
| Analog Output Resolution | 10-bit |
| Maximum Analog Output Current | 10 mA |
| Output Load Type | Resistive |
| Output Short-Circuit Protection | Yes |
| Rated Supply Voltage | 24 V DC |
| Compatible System | Schneider Electric Zelio Logic smart relays; verify the specific controller and configuration |
| Programming Compatibility | Zelio Logic programming environment |
| Mounting Method | 35 mm DIN rail or screw fixing |
| Connection Type | Screw terminals |
| Maximum Recommended Cable Length | 10 m with shielded cable for analog input and output circuits |
| Protection Rating | IP40 front panel; IP20 terminals |
| Operating Temperature | -20 to 55°C |
| Dimensions | 107.6 × 35.5 × 59.5 mm |
| Weight | 0.11 kg |
FAQ
Q1: What is the main function of the Schneider Electric SR3XT43BD?
A: The SR3XT43BD is an analog I/O expansion module for the Zelio Logic smart relay system. It adds two analog input channels and two analog output channels, allowing a compatible controller to monitor process variables and provide analog control signals.
Q2: Which analog input signals does the SR3XT43BD support?
A: The module supports 0–10 V DC and 0–20 mA input signals. It can also accept a compatible three-wire Pt100 temperature sensor. Select the appropriate input configuration and wiring arrangement for the signal being measured.
Q3: Can the SR3XT43BD measure temperature directly?
A: Yes. The module supports three-wire Pt100 temperature probes conforming to IEC 751, with a specified measurement range of -25 to 125°C. The sensor must be wired correctly, and the controller configuration should match the selected temperature input.
Q4: What type of output does the SR3XT43BD provide?
A: It provides two analog voltage outputs in the 0–10 V DC range. The outputs are intended for resistive loads and support a maximum load current of 10 mA. Confirm that the connected device accepts this signal range and does not exceed the output rating.
Q5: What is the analog resolution of the SR3XT43BD?
A: Both the analog inputs and outputs use 10-bit resolution. The effective measurement or control accuracy also depends on the selected signal range, electrical noise, wiring, and the specifications of the connected equipment.
Q6: Which controllers are compatible with the SR3XT43BD?
A: The module belongs to the Schneider Electric Zelio Logic range and is designed to operate with compatible smart relays. Before installation, check the main controller model, supply type, supported expansion configuration, and any restrictions listed in the relevant product documentation.
Q7: Why might the analog input reading be incorrect or unstable?
A: Common causes include incorrect signal selection, loose terminals, improper sensor wiring, electrical interference, or a mismatch between the configured input type and the connected device. Check the wiring and configuration first. For longer cable runs, use shielded cable and keep analog signal wiring away from high-voltage or high-current conductors.
Q8: What should be checked if the analog output does not control the connected device correctly?
A: Verify that the controller program is generating the intended output value and that the receiving device accepts a 0–10 V DC signal. Check the common reference, terminal connections, load current, and cable condition. Disconnect power before changing wiring, and confirm that the output circuit is operating within its specified limits.
Schneider SR3XT43BD Analog I/O Expansion Module is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
