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ROCKWELL TC-505-02-4M5 DI/AI dedicated cable

ROCKWELL TC-505-02-4M5 is an industrial-grade DI/AI dedicated cable of the Triconex series under Rockwell Automation. Its core function is to realize reliable transmission of digital input (DI) and analog input (AI) signals in the Safety Instrumented System (SIS), specifically used to connect Triconex DI/AI modules to terminal blocks and provide a physical path for signal acquisition. The cable adopts a shielded design and dedicated connectors, which can resist electromagnetic interference (EMI) in industrial environments, ensuring accurate transmission of sensor signals, equipment status signals, etc. to the control system. It is a key connection component in programmable logic controller systems such as Triconex 3700A to ensure signal integrity and safe system operation.

ROCKWELL ROCKWELL TC-505-02-4M5 DI/AI dedicated cable

 

Specific Parameters

Electrical Parameters

Signal Transmission Type: Supports mixed transmission of digital input (DI) and analog input (AI) signalsCharacteristic Impedance: 50 ohms, matching industrial signal transmission impedance requirementsDielectric Withstand Voltage: ≥2500V AC, no breakdown during 1-minute test, ensuring electrical insulation safetyShielding Type: Overall braided shield, coverage rate ≥90%, EMI resistance complies with IEC standardsRated Voltage: 300V AC/DC, adapting to industrial control signal transmission voltage rangeRated Current: 2A, meeting DI/AI signal transmission current requirementsInsulation Resistance: ≥5000MΩ, stable insulation performance at normal temperature and state

Mechanical Parameters

Cable Length: 4 meters, accurately matching the installation distance between modules and terminal blocksConnector Type: Equipped with Triconex dedicated connectors at both ends, adapting to DI/AI module interfaces and terminal block interfaces respectivelyCable Material: Conductor is tinned copper, insulation layer is low smoke zero halogen (LSZH) material, sheath is wear-resistant polyvinyl chloride (PVC)Cable Outer Diameter: 6.5mm±0.2mm, adapting to industrial equipment wiring spaceConnector Material: Shell is engineering plastic, pins are gold-plated brass, contact resistance ≤10mΩBending Radius: Static bending radius ≥15mm, dynamic bending radius ≥30mm, adapting to wiring bending needs in cabinets

Environmental Parameters

Operating Temperature: -40℃ to +150℃, covering high and low temperature industrial working conditionsStorage Temperature: -55℃ to +180℃, meeting storage and transportation environment requirementsRelative Humidity: 5% to 95% (non-condensing), adapting to humid industrial environmentsProtection Rating: Connector part protection rating IP67, with waterproof and dustproof capabilitiesVibration Resistance: No signal attenuation under 10-500Hz frequency range and 2g accelerationCertification Standards: Complies with UL 1685, IEC 60332-1-2 flame retardant standards, CE EMC certification

Product Performance

Strong signal transmission stability: 50-ohm characteristic impedance and high-coverage shield design can control signal attenuation within ≤0.1dB/10m, ensuring analog signal transmission error ≤0.2% and no digital signal packet loss, adapting to high-precision data acquisition needs.

Excellent environmental adaptability: The cable has no embrittlement at -40℃ low temperature, and the insulation layer does not soften at +150℃ high temperature; the IP67 protected connector can resist water vapor intrusion in equipment flushing or humid environments, and the shield can effectively isolate electromagnetic interference generated by motors and frequency converters.

High structural reliability: Tinned copper conductor has excellent conductivity, LSZH insulation layer has flame retardant and environmental protection properties, dedicated connectors have a plug-in life of ≥500 times, and combined with wear-resistant sheath, the overall service life is ≥10 years, meeting the long-term operation needs of industrial equipment.

Accurate system compatibility: The dedicated connector is fully compatible with Triconex DI/AI module and terminal block interfaces, no additional adapters are required, and it can be directly integrated into the Triconex safety instrumented system, enabling plug-and-play without adjusting system parameters.




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