Description
FAQ
Products Description
| Company Information | |||
| sales@xmjzjsgs.com | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Overview
The ABB AI895 is part of the ABB S800 I/O system and is an analog input module designed to handle two-wire and four-wire transmitters for process control in hazardous and non-hazardous areas. The module supports HART communication and is capable of interfacing with Ex-certified two-wire transmitters. Each of the 8 channels is intrinsically safe and includes features for power and monitoring, enabling it to be used in environments where additional external devices may not be necessary.
Product Specifications
| Specification | Details |
|---|---|
| Model Number | AI895 3BSC690086R1 |
| Channels | 8 |
| Input Type | 4-20 mA, single-ended unipolar inputs |
| Communication | HART communication |
| Voltage Drop (Current Input) | 3 V (typical) including PTC |
| Transmitter Supply | ≥ 15 V at 20 mA loop current (supports Ex certified process transmitters) |
| Overload Limitation | Limited to 23 mA in overload conditions |
| Intrinsic Safety Protection | Integrated intrinsic safety components for hazardous areas |
| Power Monitoring | Power and monitor for Ex certified two-wire transmitters |
| Module Isolation | One group of 8 channels isolated from ground |
| Dimensions | 45 x 102 x 119 mm |
| Weight | 0.2 kg |
Applications
- Industrial Process Control: The AI895 module is used in industries like oil & gas, chemical processing, and pharmaceuticals for controlling and monitoring two-wire process transmitters.
- Hazardous Areas: It provides Intrinsic Safety protection for use in explosive environments, offering a safe and efficient way to monitor and power transmitters.
- HART Communication Systems: It supports HART communication, enabling seamless integration with a wide range of process control systems for remote configuration and diagnostics.
- Ex-certified Transmitters: The module powers and monitors Ex-certified two-wire transmitters, making it ideal for industries requiring certified devices in hazardous environments.
Advantages
- Intrinsically Safe Design: The module has intrinsic safety components integrated, ensuring that it can safely connect to process equipment in hazardous areas without requiring additional external devices.
- Efficient Powering: It can provide up to 15 V at 20 mA loop current, ensuring that it can power Ex-certified transmitters efficiently and reliably.
- HART Compatibility: Supports HART communication, enabling remote configuration, diagnostics, and enhanced process monitoring.
- Compact and Lightweight: The compact size (45 x 102 x 119 mm) and lightweight design (0.2 kg) make it easy to integrate into systems where space is limited.
- 8 Channels: The module offers 8 channels for 4-20 mA inputs, allowing for simultaneous monitoring of multiple process transmitters.
- Compatibility with MTUs: Compatible with the TU890 and TU891 Compact MTU for two-wire connections, further enhancing flexibility in Ex and non-Ex applications.
Recommendations for Related Models
| Model Number | Description | Key Feature |
|---|---|---|
| AI890 3BSC690071R1 | Analog Input Module for S800 I/O Systems | Non-energy storing inputs, ideal for high precision applications |
| AI880A 3BSE039293R1 | Analog Input Module for S800 I/O Systems | 8-channel configuration, supports a wide range of input types |
| AI843 3BSE028925R1 | S800 I/O System Analog Input Module | Designed for continuous process monitoring, ideal for high-accuracy needs |
| AI845 3BSE023675R1 | Analog Input Module for I/O Systems | Supports non-intrinsically safe applications |
| AI893 3BSC690141R1 | S800 I/O Systems Analog Input Module | High-performance analog input module with advanced diagnostics |
| AI890A 3BSC690072R1 | Analog Input Module for I/O Systems | Designed for systems requiring isolated input for hazardous environments |
| AI840 3BSC690074R1 | Analog Input Module with 4-20 mA inputs | Supports precision measurements for industrial applications |
| AI875 3BSC690144R1 | Analog Input Module with advanced HART communication | Excellent for remote configuration of industrial transmitters |
| AI836 3BSE030658R1 | I/O Systems Analog Input Module for general-purpose use | Compatible with non-HART systems, used in standard process control |
| AI886 3BSE068561R1 | High-end I/O Systems Analog Input Module for demanding applications | Provides long-term stability and accuracy for critical measurements |
Recommendations for Popular ABB Models
| Model Number | Description | Key Feature |
|---|---|---|
| IM800 3BSE038122R1 | Industrial Ethernet Communication Module | Industrial Ethernet for faster data transmission |
| SPSED01 3BSE017118R1 | Digital Input Module for S800 I/O Systems | 16-channel digital input module, optimized for high-speed control |
| SPNPM22 3BSE018259R1 | Network Processing Module | Efficiently manages network traffic in large industrial applications |
| IMMFP02 3BSE028923R1 | Multi-Function Processor for Infi 90 Series | Highly versatile processor with multiple function configurations |
| SPMCC01 3BSE042548R1 | Motion Control Module | Ideal for robotics and machinery control systems |
| TU890 3BSE023682R1 | Compact MTU for Ex applications | Suitable for process systems in hazardous environments |
| TU891 3BSE023683R1 | Compact MTU for non-Ex applications | Excellent for standard process systems |
| IMMFP03 3BSE028924R1 | Multi-Function Processor with extended I/O capability | Supports complex process control with extended I/O configuration |
| SPFCS01 3BSE028926R1 | Frequency Counter Module for precise frequency measurement | Ideal for applications needing accurate frequency control |
| SPTED01 3BSE029323R1 | Temperature and Pressure Transmitter Interface Module | Enables integration of temperature and pressure monitoring systems |
FAQ
Frequently Asked Questions (FAQ)
-
What is the main feature of the ABB AI895 module?
- The AI895 module provides 8 channels for 4-20 mA inputs, supports HART communication, and is intrinsically safe, making it ideal for hazardous area applications.
-
Can the AI895 be used in hazardous environments?
- Yes, it is designed with intrinsic safety components, allowing it to be used in hazardous areas without needing external safety devices.
-
What is the input voltage drop for the current input on the AI895?
- The typical input voltage drop is 3 V, including PTC protection.
-
What is the power supply requirement for the transmitters?
- The module provides at least 15 V at 20 mA to power Ex-certified two-wire transmitters.
-
Can the AI895 support both two-wire and four-wire transmitters?
- Yes, the module can interface with both two-wire and four-wire transmitters, retaining HART communication capabilities.
-
What is the maximum current the AI895 can handle in overload conditions?
- The module limits the current to 23 mA during overload conditions to protect connected devices.
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How many channels does the AI895 module support?
- The AI895 module supports 8 channels for monitoring 4-20 mA inputs.
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Is the AI895 compatible with the TU890 and TU891 Compact MTUs?
- Yes, the AI895 is compatible with both the TU890 (for Ex applications) and TU891 (for non-Ex applications) Compact MTUs.
-
What are the dimensions and weight of the AI895 module?
- The module has dimensions of 45 x 102 x 119 mm and weighs 0.2 kg.
-
Can the AI895 be used for remote configuration and diagnostics?
- Yes, the module supports HART communication, allowing for remote configuration and diagnostics of connected devices.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
