Description
The ABB SCYC51204 63912476 is a high-reliability industrial communication cable assembly designed for ABB’s robotics and automation systems, serving as a critical link for transmitting power, signals, and data in harsh industrial environments. As part of ABB’s SCYC series of robotic cables, this model is engineered to withstand repeated motion, vibration, and chemical exposure, making it ideal for applications requiring durable connectivity in automated manufacturing cells, material handling systems, and robotic welding lines. The SCYC51204 63912476 features a shielded twisted-pair design with reinforced connectors, ensuring low electromagnetic interference (EMI) and signal integrity for real-time control signals in ABB’s IRC5 and OmniCore robot controllers.
Designed for compatibility with ABB’s IRB series robots (e.g., IRB 1200, IRB 6700), the SCYC51204 63912476 supports both power transmission (24 V DC) and high-speed data communication (EtherNet/IP, PROFINET), enabling seamless integration of robots with PLCs, HMIs, and SCADA systems. Its oil-resistant PVC jacket and flexible armor layer allow for a minimum bend radius of 10x cable diameter, accommodating tight robotic arm movements without compromising performance. Positioned as a rugged and flexible solution, this cable assembly reduces downtime by minimizing connection failures in high-cycle manufacturing environments, while its standardized design simplifies inventory management across global production sites.
| Parameter Name |
Parameter Value |
| Product Model |
SCYC51204 63912476 |
| Manufacturer |
ABB |
| Product Type |
Industrial Communication Cable Assembly |
| Cable Type |
Shielded twisted-pair (STP), 4x2xAWG24 |
| Voltage Rating |
300 V DC (power cores), 50 V DC (signal cores) |
| Data Rate |
Up to 1 Gbps (Ethernet), 12 Mbps (PROFINET) |
| Temperature Range |
-30°C to +80°C (fixed installation) |
| Bend Radius |
10x cable diameter (min. 50 mm) |
| Jacket Material |
Oil-resistant PVC (RAL 9005 black) |
| Connector Type |
M12x1 male/female (IP67-rated), 屏蔽金属外壳 |
| Shielding |
Aluminum foil + braided copper (90% coverage) |
| Length |
5 meters (custom lengths available) |
The SCYC51204 63912476 is built to endure the rigors of industrial robotics, with a 30-million-bend lifecycle tested to IEC 60228 standards. Its dual shielding (aluminum foil + copper braid) provides EMI/RFI protection up to 100 MHz, critical for maintaining signal clarity in noisy environments like automotive welding shops, where high-power actuators and transformers generate significant electromagnetic interference. The IP67-rated M12 connectors with locking mechanisms prevent accidental disconnections during robot movement, while the cable’s UV-resistant jacket ensures longevity in outdoor or exposed installations.
This cable assembly combines power and data transmission in a single bundle, reducing cable clutter and installation time by 40% compared to separate wiring solutions. The power cores (2×24 AWG) support up to 5 A continuous current for robot actuators, while the signal cores (2×26 AWG) enable real-time communication of position feedback and control commands. In a collaborative robot (cobot) cell, the SCYC51204 63912476 transmits force feedback data from the robot’s end-effector to the PLC within 1 ms, enabling safe human-robot interaction and precise assembly operations.
The SCYC51204 63912476 features color-coded cores and pre-labeled connectors for quick identification during installation, minimizing wiring errors. Its compatibility with ABB’s RobotStudio® software allows engineers to simulate cable routing and stress points, optimizing robot motion paths to avoid excessive wear. For maintenance, the modular connector design enables field replacement without specialized tools, reducing mean time to repair (MTTR) to under 15 minutes in the event of a connector failure.
The ABB SCYC51204 63912476 is essential in industries where reliable robotic connectivity is non-negotiable:
- Automotive Manufacturing: Used in body-in-white assembly lines to connect spot welding robots (e.g., IRB 7600) with welding guns and PLCs, ensuring synchronized movement and current delivery for high-quality welds. The cable’s flexibility allows it to traverse robot articulations with minimal stress, even in high-temperature environments near oven zones.
- Electronics Assembly: Supports pick-and-place robots (e.g., IRB 910INV) in semiconductor factories, transmitting ultra-low-voltage signals (3.3 V DC) for delicate component handling. The cable’s low capacitance (≤50 pF/m) prevents signal distortion in high-frequency applications like RFID tag programming.
- Food and Beverage: Installed in robotic packaging lines (e.g., IRB 360 FlexPicker) to connect delta robots with vision systems and grippers. The FDA-compliant jacket material resists cleaning agents (e.g., caustic soda), ensuring hygiene in dairy and pharmaceutical packaging environments.
- Aerospace Composite Manufacturing: Used in automated fiber placement (AFP) robots to transmit power and control signals to precision actuators, enabling layup of carbon fiber composites with sub-millimeter accuracy. The cable’s resistance to chemical solvents (e.g., acetone) is critical in composite curing chambers.
- ABB SCYC51205 63912477: A 10-meter variant with enhanced armoring for extreme vibration environments (e.g., mining robots), offering a 50-million-bend lifecycle.
- ABB SCYC51203 63912475: A compact version with 2x2xAWG26 cores, designed for small-scale robots (e.g., IRB 1100) in electronics assembly.
- ABB DSQC 643: A M12-to-DSub adapter module, enabling compatibility between the SCYC51204 and legacy control systems with DB9 interfaces.
- ABB TB301: A terminal block for field termination, allowing customization of cable length for unique robot cell layouts.
- ABB IRC5 Cable Management System: A modular bracket system that guides and supports the SCYC51204 during robot motion, reducing mechanical stress and extending cable life.
Pre-installation preparation: Route the SCYC51204 63912476 through ABB’s cable carrier systems (e.g., PolyChain GS) to protect against abrasion and ensure smooth movement. Use cable ties (nylon, UV-resistant) to secure the cable at 300 mm intervals along the robot arm, avoiding sharp bends or kinks. Verify connector compatibility by matching the M12 pinout (e.g., A-coding for Ethernet) with the robot controller’s interface, and ground the shielded jacket to the robot’s chassis using a dedicated grounding lug.
Maintenance recommendations: Inspect the cable for signs of wear (e.g., frayed jacket, corroded connectors) during monthly preventive maintenance. Use a digital multimeter to test continuity of power and signal cores, replacing the cable if resistance exceeds 0.5 Ω or capacitance deviates by >10% from nominal values. In high-dust environments, clean the connectors with isopropyl alcohol and a lint-free cloth to remove debris that could cause contact failure. Every 12 months, lubricate the M12 locking mechanisms with silicone grease to ensure easy mating and unmating.
ABB stands behind the SCYC51204 63912476 with a 3-year warranty, covering defects in materials, shielding integrity, and connector performance. ABB’s global Robot Care Services team provides 24/7 technical support for cable routing, troubleshooting, and replacement, with guaranteed next-business-day delivery of spare cables for critical applications. The cable undergoes rigorous testing, including 1,000-hour salt spray tests and 10,000-cycle bend tests, to ensure compliance with ISO 14644-1 (cleanroom) and IEC 60068-2-6 (vibration) standards. For customers requiring traceability, ABB offers cable serialization and certification reports, documenting manufacturing dates, test results, and material compliance with RoHS and REACH regulations. By combining durability, high-performance connectivity, and ABB’s industry-leading support, the SCYC51204 63912476 delivers unmatched reliability as the backbone of industrial robotic systems.
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