+86 18030182217
+86 18030182217
sandydcsplc@gmail.com
Description
Product Overview
The ABB INNIS01 is a high-reliability safety interface module designed for InfiNet industrial networks, forming a critical component of ABB’s Symphony Plus safety automation platform. Engineered to bridge safety-critical field devices with control systems, this module enables secure data transmission in hazardous environments, ensuring compliance with international safety standards like IEC 61508 and SIL 3. As an integral part of redundant safety loops, the INNIS01 processes signals from emergency shutdown systems, fire detectors, and pressure sensors, translating them into control commands for actuators and alarms.
Featuring dual independent channels for hardware redundancy, the ABB INNIS01 supports hot-swappable installation without disrupting operations, a key advantage for continuous processes. It communicates via InfiNet’s proprietary protocol while supporting gateway functions to EtherNet/IP and Modbus TCP for integration with supervisory systems. The module operates on 24 V DC power with built-in surge protection (10 kV) and electromagnetic interference shielding, ensuring stable performance in harsh industrial settings in oil & gas refineries, chemical plants, and nuclear facilities.
With a compact design (170 x 100 x 70 mm) and rugged aluminum housing, the INNIS01 withstands temperatures from -40°C to +70°C and vibrations up to 50 G. Its self-diagnostic capabilities monitor internal faults and network health in real time, with LED indicators for power, communication, and safety status. By centralizing safety-critical communication, this module reduces system complexity, enhances fault tolerance, and provides a cost-effective solution for mission-critical automation architectures.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | INNIS01 |
| Manufacturer | ABB |
| Product Type | Safety Interface Module for InfiNet Networks |
| Safety Integrity Level | SIL 3 (IEC 61508), PL e (ISO 13849) |
| Communication Protocols | InfiNet, EtherNet/IP (via gateway), Modbus RTU/TCP |
| Power Supply | 24 V DC ±20% (redundant input support) |
| Power Consumption | 8 W (max) |
| Physical Dimensions | 170 x 100 x 70 mm (6.7″ x 3.9″ x 2.8″) |
| Weight | 0.8 kg (1.76 lbs) |
| Operating Temperature | -40°C to +70°C (-40°F to +158°F) |
| Vibration Resistance | 50 G (IEC 60068-2-6), 10-2000 Hz |
| Input/Output Channels | 8 x safety-rated digital inputs, 4 x relay outputs |
| Fault Detection Coverage | ≥99% (diagnostic coverage for safety-related faults) |
| Certifications | CE, UL, CSA, IEC 61508, ATEX (for hazardous areas) |
Main Features and Advantages
SIL 3 Certified Safety Architecture: The INNIS01 is third-party certified for SIL 3 applications, making it suitable for preventing catastrophic failures in processes like gas compression and chemical synthesis. Its dual-channel design with independent power supplies and microprocessors ensures fault tolerance.
Real-Time Diagnostics and Fault Handling: Built-in self-testing functions continuously monitor internal components and communication paths, with <10 ms fault detection time. The module automatically isolates faulty channels while maintaining system operation, reducing mean time to repair (MTTR) by 70%.
Redundant Network Integration: With dual InfiNet ports, the module supports ring topology networks, enabling seamless failover between primary and backup paths. This redundancy is critical for maintaining safety functions during network disruptions in offshore platforms or mining operations.
Hot-Swap Capability for Zero Downtime: Field replaceable without powering down the system, the INNIS01 allows maintenance during live operations, a key requirement for 24/7 production environments. Anti-ESD (electrostatic discharge) protection ensures safe handling.
Wide Compatibility with Safety Ecosystems: The module integrates with ABB’s GuardMaster safety relays, SafeMove motion controllers, and SPPA-T3000 Safety DCS, forming a cohesive safety automation solution. Its open protocol support also enables integration with third-party safety devices.
Application Areas
Oil and Gas Production: The ABB INNIS01 is deployed in offshore platforms and onshore refineries to manage emergency shutdown (ESD) systems, flame detection, and toxic gas monitoring. Its ATEX certification allows use in explosive atmospheres (Zone 1/21).
Nuclear Power Plants: In reactor control systems, the module processes safety signals from radiation detectors and coolant pressure sensors, ensuring immediate activation of shutdown protocols when anomalies are detected. Its high diagnostic coverage meets nuclear industry reliability standards.
Chemical Processing: Used in batch reactors and distillation units, the INNIS01 monitors temperature, pressure, and flow rates, triggering safety interlocks to prevent overpressure or chemical spills. It complies with OSHA Process Safety Management (PSM) regulations.
Pharmaceutical Manufacturing: In sterile production environments, the module controls containment systems and emergency ventilation, maintaining product integrity and operator safety. Its corrosion-resistant housing meets cGMP requirements for pharmaceutical facilities.
Heavy Machinery and Robotics: Integrated into automated manufacturing lines, the INNIS01 ensures safe operation of robotic arms by monitoring proximity sensors and emergency stop buttons, adhering to ISO 13849-1 performance level e.
Related Products
- INNIS02: Next-generation safety module with expanded I/O channels (16 inputs/8 outputs) and faster processing, backward compatible with the INNIS01.
- SIL3-CON-01: Safety controller module that pairs with the INNIS01 for complex safety loops, supporting up to 128 safety-related signals.
- DSQC634: Robotic safety interface compatible with the INNIS01, enabling safe robot-human collaboration in automotive assembly.
- PSS4000 Safety System: Phoenix Contact safety controller that integrates with the INNIS01 via Modbus TCP for cross-vendor safety solutions.
- SPPA-T3000 Safety DCS: ABB’s distributed control system for safety-critical applications, leveraging the INNIS01 for field-level safety communication.
- GMR3 Safety Relay: Triple modular redundant relay module that works with the INNIS01 to achieve fault-tolerant shutdown sequences.
- INNBP01: Backplane connector kit for mounting the INNIS01 in ABB’s safety chassis, ensuring secure electrical and mechanical integration.
Installation and Maintenance
Installation Preparation:
- Ensure the control cabinet is grounded and rated for the environment (e.g., explosion-proof for hazardous areas). Verify the cabinet temperature stays within -40°C to +70°C.
- Use shielded cables for signal connections to minimize electromagnetic interference. Terminate InfiNet cables with 75 Ω resistors as per ABB’s guidelines.
- Install the module in a dedicated safety chassis (e.g., ABB’s INNBP01 backplane) to maintain safety integrity levels. Power on the system only after all connections are verified.
Maintenance Recommendations:
- Monthly Functional Tests: Use ABB’s Safety Toolkit software to perform auto-diagnostic routines, checking for channel faults, voltage irregularities, and communication errors.
- Annual Calibration: Verify input signal accuracy using calibrated test equipment, especially for safety-critical sensors connected to the INNIS01.
- Firmware Management: Update firmware every 12 months to incorporate the latest safety patches and functionality, following ABB’s version control procedures.
- Redundancy Validation: Test dual-channel failover by simulating a channel fault; the module should transfer control to the backup channel within 5 ms without losing safety signals.
- Environmental Checks: Inspect for dust, moisture, or corrosion in harsh environments, cleaning the module’s vents and connectors with non-conductive solvents as needed.
Product Warranty
ABB guarantees the INNIS01 against manufacturing defects for 12 months from the purchase date. This warranty covers repair or replacement of non-functional units, excluding damage from improper installation, misuse, or acts of nature. Customers benefit from ABB’s global service network, including 24/7 technical support for safety-related inquiries and emergency repairs.
For critical applications, optional extended warranties (up to 5 years) include priority access to spare parts, annual on-site safety system reviews, and expedited repair services. ABB’s certified safety engineers ensure all maintenance activities comply with IEC 61508 guidelines, preserving the module’s SIL 3 integrity throughout its lifecycle. The INNIS01 is backed by ABB’s decades of expertise in industrial safety automation, delivering reliable performance and peace of mind for high-risk operations.
HS:8443919090
Contact info
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