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ABB 07AI90-S GJR5251200R0202 – Analog Input Module for PLC System
Product Overview
07AI90-S GJR5251200R0202 is a standard analog input module designed for ABB PLC and industrial automation systems. It collects analog signals from on-site sensors and transmitters, then converts and transmits data to the main control unit. This module is widely deployed in process industries to monitor pressure, temperature and flow parameters. With solid construction, it adapts to complex field conditions and maintains reliable signal acquisition, supporting stable operation of automated production and monitoring systems.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | 07AI90-S GJR5251200R0202 |
| Manufacturer | ABB |
| Product Type | Analog Input Module |
| Power | 24 V DC |
| Communication / Protocol | Industrial Fieldbus |
| Operating Temperature | -25°C to +70°C |
| Mounting | DIN Rail Mount |
| Dimensions (HxWxD) | 135 × 75 × 30 mm |
| Weight | 0.42 kg |
| Typical Interfaces | Analog signal terminals |
| Compliance | CE, RoHS, IEC industrial standards |
ABB 07AI90-S GJR5251200R0202
Key Features and Benefits
- Supports multiple standard analog signal types to match common industrial sensors and field devices.
- Built-in signal filtering reduces interference caused by electromagnetic signals in workshop environments.
- Compact structure saves cabinet space and fits most standard automation layout solutions.
- Simple wiring design shortens on-site installation and debugging time for field engineers.
- Consistent signal conversion accuracy ensures reliable data for process monitoring and control.
Related Models
ABB 07AO90-S: Analog output module used to send control signals to on-site actuators.
ABB 07DI90-S: Digital input module for collecting switch status and discrete signals.
ABB 07DO90-S: Digital output module for driving relays and switching equipment.
ABB 07AI80-S: Low-power analog input model for light-duty automation applications.
Installation and Maintenance
Cut off power supply before installation and clip the module firmly onto DIN rails. Complete wiring according to signal definitions and check terminal connections carefully. Keep the installation area ventilated to prevent overheating during long running hours. Remove dust from terminals and circuit board periodically to avoid poor contact. Test signal reading regularly during routine maintenance. Use genuine replacement parts to guarantee system compatibility and operational stability.
