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ABB AO523 Analog Input (AI) Module In Stock

ABB AO523 Analog Input (AI) Module In Stock

Brand: ABB
Product Type: analog input (AI) module
Payment:T/T, Western Union
Shipping Port:Jinhua China
Lead Time:1-3 Working Days
Condition: Brand New And 100% Original
Warranty: 12 months

The ABB AO523 is an analog input (AI) module for the ABB Advant Controller 31 process control system (PCS). It is used to convert analog signals from field devices, such as thermocouples, RTDs, and pressure transmitters, into digital signals that can be processed by the Advant Controller 31. The AO523 is a compact and versatile module that can be used in a wide range of applications.


    • Number of input channels: 8
    • Input range: -200 mV to +200 mV
    • Accuracy: 0.1% of full scale
    • Input impedance: 10 Mohms
    • Output range: 0 to 10 V DC
    • Output load: 100 Ω
    • Power supply: 24 VDC


    • High accuracy: The AO523 has a high accuracy of up to 0.1% of full scale.
    • Wide input range: The AO523 has a wide input range of -200 mV to +200 mV.
    • Galvanic isolation: The AO523 has galvanic isolation between the input and output circuits, which protects the controller from noise and ground loops.
    • Cold junction compensation: The AO523 has cold junction compensation for thermocouples, which ensures accurate temperature measurements.
    • Linearization: The AO523 can be configured to linearize the output of non-linear sensors, such as thermocouples and RTDs.


                                                                                                                                                          • Temperature measurement: The AO523 can be used to measure temperature with thermocouples, RTDs, and thermistors.
                                                                                                                                                          • Pressure measurement: The AO523 can be used to measure pressure with pressure transmitters.
                                                                                                                                                          • Flow measurement: The AO523 can be used to measure flow with flow meters.
                                                                                                                                                          • Level measurement: The AO523 can be used to measure level with level transmitters.
                                                                                                                                                          • Other analog measurements: The AO523 can be used to measure a wide range of other analog signals, such as voltage, current, and power.

                                                                                                                                                                                                              FAQ & Contact:

                                                                                                                                                                                                              Q: Are you a trading company or a manufacturer?

                                                                                                                                                                                                              A: We are a trading company.

                                                                                                                                                                                                              Q: What is your lead time?

                                                                                                                                                                                                              A: If the item is in stock, we typically ship within one to three days. If the goods are not in stock, you'll need to negotiate the lead time.

                                                                                                                                                                                                              Q: Does your company provide samples? Is it free or do you charge extra?

                                                                                                                                                                                                              A: Sample availability and costs depend on the specific product and the quantity you order.

                                                                                                                                                                                                              Q: What are your terms of payment?

                                                                                                                                                                                                              A: For most orders, we require 100% payment via T/T before shipping. However, for large quantities, we can discuss payment terms.


                                                                                                                                                                                                              1. For in-stock items, we aim to ship within three days of receiving payment.

                                                                                                                                                                                                              2. We offer worldwide shipping through carriers like DHL, UPS, FEDEX, TNT, and EMS.

                                                                                                                                                                                                              3. If you have your own shipping agent, please inform us before shipment.

                                                                                                                                                                                                              4. We package our products securely, and if you have any special packaging requirements, please let us know.

                                                                                                                                                                                                              5. Typically, we ship until 4:30 PM. After shipment, we will provide a tracking number. It usually takes 7 to 15 days to receive your packages.

                                                                                                                                                                                                              6. Upon receiving the package, please send us an email.

                                                                                                                                                                                                              7. To expedite shipping cost estimates, please include the following information:

                                                                                                                                                                                                                1. Your zip code
                                                                                                                                                                                                                2. Your company name (if applicable) and your name
                                                                                                                                                                                                                3. Your phone number and extension (if applicable)

                                                                                                                                                                                                              Company Service:

                                                                                                                                                                                                              1. Fast delivery (In-stock products usually ship within 1-3 days)
                                                                                                                                                                                                              2. Rich experience (Over 10 years of sales experience)
                                                                                                                                                                                                              3. Large inventory (Carrying various brands and maintaining overseas warehouses)
                                                                                                                                                                                                              4. Quality assurance (Products come with a 1-year warranty)

                                                                                                                                                                                                              Contact Us:

                                                                                                                                                                                                              • Phone: ☎ +86 18857985841
                                                                                                                                                                                                              • Email: ✉
                                                                                                                                                                                                              • Skype: 💬 +86 18857985841
                                                                                                                                                                                                              • WhatsApp: 📱 8618857985841
                                                                                                                                                                                                              • Business hours: We provide online support 24/7
                                                                                                                                                                                                              • Address: 🏢 1100 Linjiang East Road, Bailongqiao, Wucheng District, Jinhua City, Zhejiang Province 🌍

                                                                                                                                                                                                              Feel free to reach out to us with any questions or inquiries! 🤝

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