ABB 88FT05 GJR2393100R1200 Master Modem Module
Product Overview
The ABB 88FT05 GJR2393100R1200 Master Modem Module is a key component in ABB’s Symphony and Advant Distributed Control Systems (DCS), designed to manage and facilitate communication between central controllers and remote substations or field devices over serial or dial-up lines. This module functions as a master modem, enabling robust data transmission and reception in process automation environments where conventional networking may be limited or infeasible.
Its industrial-grade design ensures stable operation under challenging conditions, making it well-suited for applications in power transmission and distribution, water treatment, and other remote infrastructure systems.
Key Features
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Master Modem Functionality – Acts as the central modem for establishing and managing data links with multiple remote units.
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Serial Communication Support – Compatible with standard RS-232/RS-485 interfaces for flexible connectivity.
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Error Detection and Correction – Built-in mechanisms for secure and accurate data transmission.
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DCS Integration – Seamlessly integrates with ABB Symphony and Advant systems for centralized control and monitoring.
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Rugged Industrial Design – Withstands harsh environmental conditions typical of industrial and utility environments.
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Minimal Maintenance – Engineered for long-term deployment with low operational upkeep.
Technical Specifications
3.1 Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 198 x 261 x 40 mm |
| Weight | 0.5 kg |
3.2 Electrical Characteristics
| Item | Specification |
|---|---|
| Power Supply | 24 VDC (nominal) |
| Communication Ports | RS-232 / RS-485 |
| Baud Rate | Up to 19.2 kbps |
| Modulation Type | Compatible with standard modem protocols |
3.3 Environmental Characteristics
| Item | Specification |
|---|---|
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% (non-condensing) |
| Vibration Resistance | 5 g |
3.4 System Compatibility
| Item | Specification |
|---|---|
| Platform | Compatible with ABB Symphony / Advant DCS |
| Installation | DIN rail or rack-mounted |
Industry Applications
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Power Transmission & Distribution – Enables reliable communication between substations and control centers.
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Water & Wastewater – Facilitates remote telemetry and control of pumping stations and treatment plants.
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Oil & Gas – Supports data acquisition from remote pipeline stations and wellheads.
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Utilities & Infrastructure – Ensures stable connectivity in remote monitoring and automation systems.
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Renewable Energy – Provides data links for wind farms and solar installations in remote areas.
The ABB 88FT05 GJR2393100R1200 Master Modem Module delivers dependable, high-integrity communication capabilities essential for modern industrial control systems. Its robust design and seamless DCS integration make it the ideal solution for managing remote operations in complex, distributed environments.
