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Product Name: Analog Input Redundant Module
Brand Name: ABB
Model Number: AI845 3BSE023675R1
Place of Origin: Sweden
Warranty: 12 Months
Whatsapp：+86 18020776782
Email：[email protected]
| Process Control Module | Redundant I/O Module |
| Industrial Automation Module | ABB 800xA Module |
| PLC Analog Input Card | Industrial Analog Input Module |
| HART Pass-Through Module | HART Analog Input Module |
| ABB Controller Spare Parts | 8-Channel Analog Input Module |
| Distributed Control System Module | 12-Bit Analog Input Module |
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Minimum Order Quantity |
1 Piece |
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Price |
Contact for Jim |
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Packaging Details |
Original new Factory Sealed |
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Delivery Time |
3–7 Days |
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Payment Terms |
T/T |
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Shipping Method |
DHL / FedEx / UPS / TNT |
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Supply Ability |
In stock |
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Sales: |
Email: |
Whatsapp: |
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Jim Pei |
The ABB AI845 3BSE023675R1 Analog Input Redundant Module is a reliable industrial input module designed for accurate analog signal acquisition in process automation systems. It features 8 analog input channels, supports 0(4)–20 mA and 0(1)–5 V input signals, provides 12-bit resolution with 0.10% accuracy, and supports HART pass-through communication. With advanced diagnostics and compatibility with TU810, TU812, and TU814 termination units, the AI845 delivers dependable performance for demanding industrial applications.
| Product Name | ABB AI845 3BSE023675R1 Analog Input Redundant Module |
| Manufacturer | ABB |
| Product Type | Analog Input Redundant Module |
| Part Number | AI845 3BSE023675R1 |
| Weight | 0.24 kg |
| Estimated shipping dimensions | 4.5x10.5x12cm |
| Place of shipment | Xiamen, China |
| Country of origin | SWEDEN |
| Channels | 1 × 8 analog input channels |
| Supported signal ranges | 0(4)–20 mA; 0(1)–5 V |
| Input type | Single-ended |
| Resolution | 12 bit |
| Accuracy | 0.10% |
| Isolation rating | 50 V (rated) |
| HART communication | Yes (HART pass-through) |
| Transmitter power | Current-limited distribution per channel |
| Diagnostics | Advanced on-board diagnostics |
| Compatible termination units | TU810, TU812, TU814 |
Reliable Redundant Design
Designed for redundant automation architectures, helping improve system availability and operational reliability in critical industrial applications.
Eight Analog Input Channels
Provides 8 independent analog input channels, allowing multiple process variables to be monitored simultaneously.
Multiple Signal Range Support
Supports both 0(4)–20 mA current signals and 0(1)–5 V voltage signals for excellent application flexibility.
High Measurement Accuracy
Offers 12-bit resolution with 0.10% accuracy, ensuring precise and stable analog signal acquisition.
Integrated HART Pass-Through
Supports HART communication, allowing users to access transmitter diagnostics and configuration data while maintaining normal analog signal transmission.
Advanced Diagnostics
Built-in diagnostic functions continuously monitor module health, helping reduce troubleshooting time and improve maintenance efficiency.
Easy System Integration
Compatible with TU810, TU812, and TU814 termination units, simplifying installation and system expansion.
Q1: What is the AI845 3BSE023675R1 Analog Input Redundant Module used for?
A: The AI845 3BSE023675R1 is designed to acquire analog signals from industrial transmitters and sensors while providing reliable redundant input capability for process automation systems.
Q2: How many analog input channels does the AI845 3BSE023675R1 provide?
A: The AI845 3BSE023675R1 provides 8 analog input channels, allowing multiple field devices to be connected simultaneously.
Q3: What input signal ranges are supported by the AI845 3BSE023675R1?
A: The AI845 3BSE023675R1 supports both 0(4)–20 mA current signals and 0(1)–5 V voltage signals for a wide range of industrial applications.
Q4: Does the AI845 3BSE023675R1 support HART communication?
A: Yes. The AI845 3BSE023675R1 supports HART pass-through communication, allowing access to HART-enabled device information without affecting analog signal transmission.
Q5: What is the resolution and accuracy of the AI845 3BSE023675R1?
A: The AI845 3BSE023675R1 provides 12-bit resolution with an accuracy of 0.10%, ensuring precise analog measurement performance.
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