ABB DI890 3BSC690073R1 Digital Input Module Immediate Quote
1. Product Overview
The ABB DI890 3BSC690073R1 Digital Input Module is designed for industrial automation systems, providing 8 channels for NAMUR or volt-free contact input signals. It offers intrinsic safety protection on each channel, making it suitable for use in hazardous areas without the need for additional external devices. The module is fully galvanically isolated between channels, power supply, and ground, ensuring reliable and secure signal transmission in demanding environments.
The DI890 module is ideal for process applications where line fault detection is required. NAMUR standard proximity sensors and volt-free contacts can be connected directly, with built-in line fault detection capabilities. Each channel is protected with intrinsic safety features, allowing safe operation in Zone 2 hazardous areas. The module supports event sequence functionality (SOE) with a 1 ms resolution, making it suitable for high-precision time-sensitive applications.
2. Key Features
- 8 Channels for NAMUR or Volt-Free Contacts: Ideal for industrial applications using proximity sensors or volt-free contact devices.
- Intrinsic Safety: Provides intrinsic safety for use in hazardous environments, meeting ATEX/IECEx Zone 2 standards.
- Galvanic Isolation: Each input is isolated from power supply, ground, and other channels for maximum signal integrity.
- Line Fault Detection: Supports detection of line faults with external resistors when using volt-free contacts.
- Status Indication LEDs: Fault (Red), Run (Green), and Warning (Yellow) LEDs for real-time module status indication.
- Advanced Diagnostics: Includes internal process supply and loop supervision for early fault detection.
- Event Sequence Functionality (SOE): Records events with a 1 ms resolution, suitable for precise timestamp logging.
- Redundant or Single Configuration: Can be configured for redundant or single applications to meet various system requirements.
3. Technical Specifications
Dimensions and Weight
| Parameter | Value |
| Width | 45 mm |
| Height | 119 mm |
| Depth | 102 mm |
| Weight | 0.2 kg |
General Information
| Parameter | Value |
| Catalog Description | 8 Channels for NAMUR/Volt-Free Contact Digital Input Module |
| Detailed Description | Includes intrinsic safety protection and event sequence functionality (SOE) |
| Product Type | Digital Input Module |
Electrical Performance
| Parameter | Value |
| Input Voltage Range (“0”) | -30..+5 V d.c. |
| Input Voltage Range (“1”) | 11..30 V d.c. |
| Input Impedance | 3.1 kΩ |
| Maximum Cable Length | 600 meters (656 yards) for d.c. |
| Power Consumption | Typ. 1.4 W |
Environmental and Certification
| Parameter | Value |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| Relative Humidity | 5% to 95%, Non-condensing |
| Protection Class | IP20 |
| Electrical Safety | IEC/EN 61010-1, UL 61010-1 |
| RoHS Compliance | Directive 2011/65/EU |
4. Industry Applications
The ABB DI890 3BSC690073R1 Digital Input Module is commonly used in hazardous area applications requiring intrinsic safety protection. Its line fault detection and event sequence functionality make it ideal for process automation, industrial automation, and equipment management systems.
Typical applications include:
- Hazardous Area Equipment Monitoring: For NAMUR standard proximity sensors and volt-free contacts in ATEX/IECEx Zone 2.
- Industrial Automation: Collects digital input signals from field devices for process control.
- Process Automation: Monitors and controls process equipment to ensure stable operation.
- Device Management and Diagnostics: Tracks device status and detects faults in field equipment.
Redundant Systems: Suitable for use in redundant systems, enhancing system reliability.
ABB DI890 3BSC690073R1 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.
