ABB SR8304 GJR2390200R1211

Description

Product Description

Product Parameters

Advantages and Features

1. Expanded Redundant Safety I/O Capacity: ABB SR8304 GJR2390200R1211 features 16 dual-channel configurable safety inputs and 8 fully configurable safety outputs, supporting large-scale safety systems and redundant wiring to eliminate single points of failure—ideal for complex industrial setups like automotive plants and petrochemical complexes.
2. Top-Tier Safety Compliance: Certified to SIL 3 and PL e standards, the module meets the highest global safety requirements, ensuring compliance with strict regulations across industries such as energy, manufacturing, and heavy machinery, while mitigating workplace safety risks.
3. Comprehensive Fault Monitoring: Equipped with multi-layer fault detection (short-circuit, cross-circuit, channel-fault, and power-fault), ABB SR8304 GJR2390200R1211 provides real-time alerts and diagnostic data, enabling proactive maintenance and minimizing unplanned safety-related downtime.
4. Multi-Protocol Safety Communication: Supporting ABB Safety over Ethernet and three mainstream industrial protocols, the module seamlessly integrates safety logic with standard control systems, allowing centralized monitoring and management of safety functions alongside regular production operations.
5. Rugged & Scalable Design: Built with industrial-grade components to withstand harsh environmental conditions, the module maintains consistent performance in extreme temperatures and high-interference environments, while its modular design supports easy expansion of safety systems as production needs grow.

Application Cases in Application Fields

1. Automotive Assembly Complexes: A leading European automaker deployed ABB SR8304 GJR2390200R1211 across its EV production campuses. The module monitored over 100 safety devices (emergency stops, light curtains, and robotic safety gates) across multiple assembly lines, achieving zero safety-related downtime in two years and complying with EU Machinery Directive 2006/42/EC.
2. Offshore Oil & Gas Platforms: An offshore drilling operator in the North Sea integrated ABB SR8304 GJR2390200R1211 into its platform safety interlock system. The module’s SIL 3 certification and robust fault detection ensured reliable protection against fire, gas leaks, and equipment malfunctions in salt-spray and high-vibration environments, enhancing crew safety and reducing regulatory penalties.
3. Steel Mill Continuous Production Lines: A large Asian steel mill used ABB SR8304 GJR2390200R1211 to control safety functions for its hot rolling and continuous casting lines. The module’s expanded I/O capacity monitored operator presence, equipment alignment, and temperature thresholds, preventing crush and burn hazards while maintaining 99.8% production uptime.
4. Pharmaceutical Bulk Production: A global biopharmaceutical company adopted ABB SR8304 GJR2390200R1211 in its sterile bulk drug manufacturing facilities. The module’s safety interlocks protected cleanroom integrity, operator safety, and product quality during high-volume batch processing, ensuring compliance with FDA and EMA regulations without disrupting production schedules.

Comparisons with Competing Products

Selection Suggestions and Precautions

1. Selection Suggestions:
   • Prioritize ABB SR8304 GJR2390200R1211 if your automation system is based on ABB AC 800M or Safe Control Builder, as it guarantees seamless integration and optimal safety performance without additional adapters.
   • Choose this module for large-scale and SIL 3/PL e required applications (e.g., offshore platforms, steel mills) to meet strict safety regulations and support complex safety interlock configurations.
   • Opt for ABB SR8304 GJR2390200R1211 for scalable safety setups, thanks to its expanded I/O capacity and modular design that accommodates future production expansions.
2. Precautions:
   • Ensure the input voltage strictly adheres to the 24VDC ±10% range to maintain the module’s safety certification and prevent damage to internal safety logic circuits.
   • During installation, configure dual-channel redundancy for critical safety devices (e.g., emergency stops, gas detectors) and follow ABB’s recommended wiring guidelines to ensure fault detection effectiveness.
   • Use only genuine ABB cables and connectors when connecting ABB SR8304 GJR2390200R1211 to preserve safety communication integrity and compliance with global safety standards.
   • Regularly update the module’s firmware via ABB’s official software platform to access the latest safety logic updates, security patches, and regulatory compliance enhancements.
   • Maintain a minimum 5cm clearance around the module for heat dissipation, especially in high-temperature working environments, to avoid overheating and degradation of safety performance.

SR8304