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Description
GE Fanuc IC660TRD020 Terminal AssemblyGE Fanuc IC660TRD020 Redundancy Terminal Assembly The IC660TRD020 is a redundancy terminal assembly designed for critical control systems requiring uninterrupted operation. Key Features Redundancy Design: Specifically designed for redundancy T output configuration Blocking Diodes: Built in diodes provide electrical isolation between redundant paths Dual Voltage Support: 24 48V DC operation with automatic detection Configuration Storage: Retains
GE Fanuc IC660TRD020 Redundancy Terminal Assembly
The IC660TRD020 is a redundancy terminal assembly designed for critical control systems requiring uninterrupted operation.
Key Features
- Redundancy Design: Specifically designed for redundancy T output configuration
- Blocking Diodes: Built-in diodes provide electrical isolation between redundant paths
- Dual Voltage Support: 24/48V DC operation with automatic detection
- Configuration Storage: Retains configuration settings in non-volatile memory
- Hot-Swap Compatibility: Supports replacement of electronics assembly without system shutdown
- Terminal Type: Screw terminals with captive pressure plates
- Diagnostic Indicators: Status LEDs for power and communication
Technical Specifications
- Model Number: IC660TRD020
- Manufacturer: GE Fanuc (Emerson Automation)
- Electrical Voltage: 24/48V DC dual voltage operation
- Voltage Range: 18-56V DC (24V nominal) or 36-75V DC (48V nominal)
- Current Capacity: Up to 2A per output circuit continuous
- Compatible Electronics: IC660ERD020 electronics assembly
- Compatible Block: IC660BRD020 I/O block assembly
- Terminal Count: 32 terminals for power, signals, and communication
- Wire Size: Accepts 18-14 AWG (0.75-2.5 mm²) wire
- Terminal Torque: 0.5-0.6 Nm (4.4-5.3 lb-in) recommended
Environmental Specifications
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Storage Temperature: -40°C to 100°C (-40°F to 212°F)
- Relative Humidity: 5-95% non-condensing
- Product Weight: 1 lb (0.45 kg)
- Dimensions: Approximately 150 × 100 × 50 mm (5.9 × 3.9 × 2.0 in)
- Housing Material: UL94V-0 rated thermoplastic
- Ingress Protection: IP20 when installed in proper enclosure
- Altitude Rating: Up to 2000 meters (6562 feet) without derating
Redundancy Benefits
- Continuous Operation: Maintenance and repairs possible without system shutdown
- Electrical Isolation: Blocking diodes prevent back-feeding between redundant systems
- Configuration Preservation: Settings maintained during electronics assembly swaps
- Data Integrity: Maintains signal integrity with intermediate connectors
- Field Wiring Stability: Wiring remains intact during electronics replacement
- Fast Recovery: Minimized downtime during maintenance operations
- System Reliability: Increased overall system availability and mean time between failures
Installation & Safety Warnings
- Power Safety: Always power off bus before servicing terminal assembly
- Connector Safety: Never touch live connector pins during installation
- Personal Protection: Use proper PPE when installing or maintaining
- Lockout/Tagout: Follow established lockout/tagout procedures
- Grounding Requirements: Ensure proper grounding of assembly and enclosure
- Mounting: Secure to DIN rail or panel with appropriate hardware
- Wire Preparation: Strip wires to 7-8 mm (0.28-0.31 in) length
- Verification: Verify all connections before applying power
Wiring Guidelines
- Bus Connection: Direct bus connection recommended for optimal performance
- Intermediate Connectors: Optional intermediate connectors supported
- Field Wiring: All field wiring terminates at terminal assembly
- Reconfiguration: No reconfiguration needed after electronics swaps
- Wire Types: Solid or stranded copper wire, 18-14 AWG
- Shielded Cable: Use shielded cable for communication lines
- Separation: Maintain separation between power and signal wiring
- Labeling: Label all wires for future maintenance reference
Package & Support
- Package Contents: IC660TRD020 terminal assembly only
- Shipping Policy: Ships same day when ordered by 3:00 PM local time
- Global Logistics: Available via FedEx, UPS, DHL for international delivery
- Technical Support: 24/7 technical support for installation and troubleshooting
- Documentation: Installation guide, wiring diagrams, and specifications included
- Warranty: Standard manufacturer warranty applies
- Lead Time: Typically 1-3 business days for standard orders
Frequently Asked Questions
- What are blocking diodes used for? To prevent current back-feeding between redundant output circuits.
- Can this terminal base operate at both 24V and 48V? Yes, it automatically detects and adjusts to either voltage.
- Is special training required for installation? Basic electrical training and familiarity with redundancy systems recommended.
For redundancy system design and technical support for the IC660TRD020 terminal assembly, contact our engineering team.
Contact Information:
Email: [email protected]
Phone/WhatsApp: +86 153 9242 9628
Partner: AutoNex Controls Limited
© 2025 NexAuto Technology Limited. All rights reserved.
Original Source: https://www.nex-auto.com/
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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