Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Technical Specifications
| Parameter | Specification |
|---|---|
| Module Type | Analog Input Module |
| Part Number | 07AI91 GJR5251600R0202 |
| Number of Channels | 8 |
| Input Type | Configurable for temperature sensors or voltage inputs |
| Input Ranges | ±10 V, ±5 V, ±500 mV, ±50 mV, 4-20 mA (with external 250Ω resistor), Pt100/Pt1000, Thermocouples (J, K, S) |
| Electrical Isolation | CS31 system bus interface from the rest of the unit |
| Supply Voltage | 24 V DC |
| Power Consumption | Max. 3 W |
| Maximum Current Consumption | 0.15 A |
| Signal Resolution | 12-bit + sign |
| Update Rate per Channel | 100 ms (50/60 Hz suppression), 30 ms (no suppression), 150 ms (thermocouples) |
| Line Frequency Suppression | Configurable for 50 Hz, 60 Hz, or none |
| Mounting | DIN rail (EN 50022-35) or screws (M4) |
| Dimensions (W x H x D) | 120 mm × 140 mm × 85 mm |
| Weight | 450 g |
| Wiring Method | Removable terminal blocks with screw-type terminals (max. 2.5 mm²) |
| Operating Temperature Range | 0 to 55°C |
| Communication Interface | CS31 system bus (RS-485) |
Product Introduction
The ABB 07AI91 GJR5251600R0202 Analog Input Module is a versatile and high-performance remote input module designed for the Advant Controller 31 series. It provides 8 configurable analog input channels that support various signal types, including voltage, current, RTDs (Pt100/Pt1000), and thermocouples (J, K, S). The module ensures reliable data acquisition with high precision and fast signal conversion. It is widely used in industrial automation for temperature and process monitoring.
The 07AI91 module features electrical isolation, self-calibration, and diagnostic functions to ensure accurate measurements and operational reliability. Its configurable input ranges and address settings make it highly adaptable to different industrial applications.
Applications
- Industrial Automation – Used in control systems for real-time monitoring of temperature, voltage, and current.
- Process Control – Applied in chemical, oil & gas, and food processing industries for precise analog signal processing.
- Energy Management – Monitors temperature and voltage variations in power plants and substations.
- HVAC Systems – Used in heating, ventilation, and air conditioning systems for temperature regulation.
- Manufacturing – Ensures precise measurement of environmental conditions in production lines.
Advantages
- High Versatility – Supports multiple input types, including voltage, current, and temperature sensors.
- Electrical Isolation – Ensures reliable signal acquisition with reduced interference.
- Self-Calibration & Diagnostics – Built-in diagnostic functions for detecting wiring issues and module errors.
- Configurable Input Ranges – Allows flexible setup for different industrial requirements.
- Fast Signal Processing – 12-bit resolution with efficient data acquisition for high accuracy.
- Compact & Modular Design – Fits easily into existing control system architectures.
- Easy Installation & Maintenance – DIN rail mounting with removable terminal blocks.
Latest News & Updates
- “ABB Enhances Industrial Automation with Advanced CS31 System Modules” – A recent report highlights ABB’s continued innovation in industrial control solutions.
- “Next-Generation Process Control with ABB Advant Controller 31 Series” – Industry experts discuss the impact of ABB’s analog input modules on modern automation.
- “Optimizing Plant Efficiency with ABB’s AI Modules” – Case study on how ABB’s analog input units improve plant monitoring and control.
- “CS31 System Expansion: ABB Introduces New Analog and Digital Modules” – A deep dive into ABB’s latest module advancements.
- “Enhancing Temperature Sensing in Industrial Automation” – ABB’s role in improving process monitoring with high-precision sensors.
Related Models (Same Series or Related Modules)
| Model Number | Description |
|---|---|
| 07AC91 | Advant Controller Analog Output Module |
| 07KT92 | CPU Module for CS31 System |
| 07KR91 | Remote I/O Module for CS31 System |
| 07AS91 | Digital Input Module |
| 07DC92 | CS31 Communication Coupler |
| 07KT94 | Extended Function CPU Module |
| 07KT97 | Compact Controller Module |
| 07NG61 | Power Supply Module for Advant Controller 31 |
| 07SK91 | Safety Monitoring Module |
| 07KT98 | Advanced Process Controller |
Popular ABB Models (Same Brand)
| Model Number | Description |
|---|---|
| PM864AK01 | High-Performance Processor Unit for AC 800M |
| CI854A | PROFIBUS DP Communication Interface Module |
| CI868A | IEC 61850 Communication Interface Module |
| PM632 | Processor Unit for AC 800M |
| PM851K01 | Processor Unit for Industrial Applications |
| AC 800M | Modular Process Controller |
| CI873A | PROFINET Interface Module |
| TU830V1 | I/O Terminal Unit for ABB Control Systems |
| AI895 | 8-Channel Analog Input Module |
| DO810 | 16-Channel Digital Output Module |
FAQ
Frequently Asked Questions (FAQ)
Q1: What types of sensors can the 07AI91 module support?
A1: The module supports voltage, current, RTDs (Pt100/Pt1000), and thermocouples (J, K, S).
Q2: How many analog inputs does the 07AI91 have?
A2: It has 8 configurable analog input channels.
Q3: Is the module electrically isolated?
A3: Yes, the CS31 system bus interface is electrically isolated from the rest of the unit.
Q4: What is the power supply requirement for the module?
A4: The module operates on 24V DC with a maximum current consumption of 0.15 A.
Q5: What is the resolution of the analog inputs?
A5: The module has a 12-bit resolution with a sign bit.
Q6: Can the module detect wire breaks?
A6: Yes, it has built-in diagnostic functions to detect wire breaks and signal faults.
Q7: How is the module mounted?
A7: It can be DIN rail-mounted or fixed with screws (M4).
Q8: Can I configure the input ranges for different applications?
A8: Yes, the input ranges are configurable using DIP switches.
Q9: What is the weight of the 07AI91 module?
A9: The module weighs approximately 450 g.
Q10: Is the module compatible with all CS31 system controllers?
A10: Yes, it is designed for use with ABB Advant Controller 31 series.
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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.
