ABB AI890 3BSC690071R1 Analog Input Module Order online
Product Overview
The ABB AI890 3BSC690071R1 Analog Input Module is an industrial automation device designed for hazardous areas, featuring Intrinsic Safety (IS) protection on each channel. It allows direct connection to process equipment in Zone 0/1 without additional external protection devices. The module offers 8 single-ended unipolar input channels, supporting 0~20 mA and 4~20 mA current signals, and is capable of powering and monitoring two-wire transmitters. With groupwise isolation and robust design, it ensures high reliability and safety in complex industrial environments.
Key Features
- Intrinsic Safety Design: Each channel includes IS protection, enabling direct connection to Zone 0/1 devices (ATEX/IECEx certified).
- Multi-Channel Input: 8 independent channels for 0~20 mA and 4~20 mA current signals.
- Transmitter Power Supply: Each channel provides 15 V/20 mA to power Ex-certified two-wire transmitters.
- Overcurrent Protection: Current limited to 23 mA for safe operation under overload conditions.
- Fast Response: Update cycle of 5 ms for real-time monitoring and control.
- Compact Design: Lightweight and small dimensions for easy installation and integration.
Technical Specifications
| Parameter | Details |
|---|---|
| Input Channels | 8 (single-ended unipolar) |
| Input Signal Types | 0~20 mA, 4~20 mA |
| Resolution | 12-bit |
| Isolation | Groupwise isolation (from ground) |
| Input Voltage Drop | Typ. 3 V (including PTC) |
| Transmitter Power Supply | 15 V/20 mA (supports Ex-certified transmitters) |
| Overcurrent Protection | Current limited to 23 mA |
| Error | Max. 0.1% |
| Temperature Drift | Typ. 50 ppm/°C, Max. 100 ppm/°C |
| Input Filter | Rise time 75 ms (0-90%) |
| Update Cycle | 5 ms |
| CMRR | >80 dB (50 Hz/60 Hz) |
| NMRR | >20 dB (50 Hz/60 Hz) |
| Power Consumption | 1.5 W |
| Current Consumption | +5 V: Typ. 70 mA, Max. 150 mA; +24 V: Typ. 220 mA, Max. <300 mA |
| Dimensions (W×D×H) | 45 mm × 102 mm × 119 mm |
| Weight | 0.2 kg |
| Operating Temperature | 0~+55 °C |
| Protection Class | IP20 (IEC 60529) |
| Certifications | CE, ATEX/IECEx Zone 2, cFMus C1 Div 2, RoHS, WEEE |
Industry Applications
- Oil & Gas: Monitoring pressure, flow, and temperature transmitter signals in hazardous areas.
- Natural Gas Processing: Monitoring critical process parameters in pipelines and storage tanks.
- Pharmaceutical Industry: Acquiring sensor signals from reactors and tanks in explosive environments.
- Mining: Real-time monitoring of gas concentration and pressure in mines.
- Energy Management: Monitoring power equipment in hazardous areas.
ABB AI890 3BSC690071R1 is in stock. Contact us for quick quotes and competitive prices.
| Company Information | ||||||||
| sales@industrial88.com | ||||||||
| Mobile | +86 17350837383 | |||||||
| +86 17350837383 | ||||||||
| 17350837383 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a professional company engaged in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts for customers in the global manufacturing, energy, power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the global cumulative shipment volume has reached 223650 pieces, with an annual output value of 50000000 US dollars.
Successfully served over 500 clients in more than 100 countries and regions including Saudi Arabia, the United Arab Emirates, the United States, Europe, Africa, and Southeast Asia
Our mission
To provide customers with the highest quality PLC spare parts and the fastest delivery service, ensuring that their industrial automation systems are always in optimal 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 you\’re 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.
