ABB DSAI 146 3BSE007949R1 DS Analog Input Unit
| Release time | Mar 16, 2026 |
|---|---|
| Brand | ABB PLC |
| Product Numbe | DSAI 146 |
| Country Of Origin | Sweden (SE) |
| Dimensions | 324 x 22.5 x 234 mm |
| Weight | 0.4 kg |
| Condition | New & In Stock |
| Payment Methods | T/T, PayPal, Western Union |
| Lead Time | 1-3 Working Days |
| Warranty | One Year |
| Courier partners | DHL, UPS, TNT, FedEx and EMS. |
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Overview
The ABB DSAI 146 is a reliable analog input unit designed for precise signal acquisition in ABB distributed control systems. It receives analog signals from field transmitters, sensors, and measurement instruments, converting them into digital data for processing by the control system. The module is engineered to deliver stable performance and accurate monitoring in demanding industrial automation and process control environments.
General Information
Part Number: 3BSE007949R1
Manufacturer: ABB
Brand: ABB
Country of Origin: Switzerland
Series: DS Series I/O
Type: Analog Input Unit
Application: Industrial automation, process monitoring, and distributed control systems (DCS)
Mounting: Installed within ABB controller racks or I/O system cabinets
Technology: High-precision analog signal acquisition with built-in diagnostics
Power Specifications
Supply Voltage: 24 V DC (via system backplane)
Power Consumption: ≤ 8 W
Input Signal Types: Standard industrial analog signals from transmitters and sensors
Signal Processing: High-resolution analog-to-digital conversion with filtering for stable measurements
Protection: Internal circuit protection designed for safe and reliable operation
Status Indicators: Operational status monitored through the system controller interface
Communication & Interface
System Interface: Internal communication through the ABB control system backplane
Signal Interface: Supports connection with industrial transmitters and analog sensors
Diagnostics: Continuous input monitoring and fault detection
Configuration: Configurable through ABB automation system software
Compatibility: Designed for ABB platforms using DS Series I/O modules
Environmental
Operating Temperature: −25 to +70 °C
Storage Temperature: −40 to +85 °C
Relative Humidity: Up to 95% RH, non-condensing
Protection Rating: Suitable for installation inside protected industrial control cabinets
EMC Compliance: Designed to meet industrial electromagnetic compatibility standards
Dimensions & Weight
Dimensions (L × W × H): 324 × 22.5 × 234 mm
Weight: Approximately 0.4 kg
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| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613620394314 | |||||||
| +8613620394314 | ||||||||
| +8613620394314 | ||||||||
| Add | Room 1102, Jiuzhou Commercial Building, Siming District, Xiamen, China | |||||||
Warranty Conditions
At Qunlebu Co., Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.
🛡️Coverage Details:
This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.
📝Claim Process:
To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.
🚚Shipping Assistance:
We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.
🚫Exclusions:
Unauthorized modifications, repairs, or misuse of the product.
Normal wear and tear.
Negligence.
Extreme environmental conditions beyond product specifications.
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