| Attribute | Value |
|---|---|
| Product Name | ABB AI893 3BSC690141R1 Analog Input Module Pr1 |
| Manufacturer | ABB Automation Technology Products AB |
| Model | AI893 |
| Article Number | 3BSC690141R1 |
| P+F Part Number | 128758 |
| PR | 1 |
| Rated Voltage (Un) | 5 VDC (-5/+5%) |
| Max Voltage (Um) | 250 V |
| Operating Temperature (Ta) | 60°C |
| Output Voltage (Uo) | 12 V |
| Output Current (Io) | 20 mA |
| Power Output (Po) | 60 mW |
| Capacitance (Co) | 1.41 µF |
| Inductance (Lo) | 88 mH |
| Certification | CESI 01 ATEX093 |
| Explosion Protection | II (1) G [EEx ia] IIC, [Ex ia] IIC |
| Intrinsic Safety Cert | IEOEx TUN 05.0013X |
| Temperature Class | II 3 G EEx nA [ia] IIC T4 |
| Traceability Code | 10426511926002Greaterthenabs+Pclessthen3BSC930119R |
| Country of Manufacture | Made in Singapore by Pepperl+Fuchs |
What is the ABB AI893 3BSC690141R1 Analog Input Module?
The ABB AI893 3BSC690141R1 is a high-end analog input module for industrial automation systems, specifically in ABB’s PR1 DCS series. It is an essential part of distributed control systems (DCS), allowing accurate processing of analog signals from sensors and field devices to the central controller.
Produced by ABB, a world leader in industrial automation, the AI893 module is designed to provide reliability, flexibility, and hassle-free integration with other ABB control products.
The module can be used for interfacing 4-20 mA current loops within a HART-compatible application and is extremely versatile for use in different process control applications within industries like power, oil & gas, chemical, marine, and manufacturing.
Key Features
These are the highlight features that make this module a popular selection:
8-Channel Analog Input – Accepts up to 8 single-ended analog input channels.
4–20 mA Input with HART Protocol – Analog signals with HART communication are accepted per channel.
Redundant Power Supply Option – Higher reliability through redundant connections.
High Accuracy and Resolution – Provides precise signal conversion for mission-critical applications.
Galvanic Isolation – Shields internal circuits from electrical interference.
Compact and Modular Design – Occupies less space in control cabinets and makes maintenance convenient.
Direct Integration with ABB Control Systems – Optimized specifically for integration with ABB DCS solutions.
Diagnostic Capability – Provides internal diagnostics for monitoring real-time status.
Applications
This module is utilized in numerous industrial automation applications, particularly where accurate analog signal interpretation is critical:
Industrial Applications:
Power Generation & Distribution: Real-time voltage, temperature, and flow monitoring from field devices.
Marine Automation Systems: Precise analog input information from onboard sensors such as pressure transducers and thermocouples.
Oil & Gas Refineries: Pressure, flow, and level signal measurement in hazardous environments.
Manufacturing Plants: Input from process instruments in assembly lines and SCADA systems.
Water & Wastewater Treatment: Capturing analog signals from flow meters and pH sensors.
Why Choose the ABB AI893 3BSC690141R1?
When selecting an analog input module for critical control applications, reliability, compatibility, and scalability are key—this is where ABB AI893 excels.
Top Reasons to Choose This Module:
ABB Quality Assurance: ABB is renowned for its rigorous testing and high manufacturing standards.
Future-Ready with HART: Compliant with HART communication, providing long-term compatibility with smart devices.
Easy Integration: Interoperability with ABB AC 800M and other ABB PR1 DCS modules without any issues.
Better Uptime: Integrated diagnostics and isolation capabilities minimize troubleshooting time and downtime.
Energy Efficient & Long Lasting: Opted for low power consumption and designed to operate under industrial conditions.
Trusted by Engineers from Around the Globe: Utilized in prominent industries and acclaimed for its dependability and performance.
