SSY007203310 Relay connection harness Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

SSY007203310 Relay connection harness Sany SY1350C1C3KH Tracked hydraulic excavator spare parts

This product is mainly used for connecting relay circuits, transmitting control signals and operating current, ensuring that the relay’s opening and closing actions are sensitive and stable, and eliminating problems such as signal lag, unstable power supply, and intermittent operation of electrical appliances. It is suitable for harsh working conditions such as bumpy construction sites, high and low temperatures, and oily and dusty environments.
Adopting precise original factory specifications, the hole positions and wire lengths perfectly match the original vehicle, supporting in-situ replacement without wire cutting, requiring no modification or adjustment. The wiring harness uses high-purity copper core for conductivity, with sufficient current carrying capacity and low heat generation. The outer layer is equipped with an oil-resistant and flame-retardant sheath, providing good insulation, tensile and bending resistance, and corrosion resistance. Old wiring harnesses are prone to core oxidation, outer sheath cracking, and loose connections, causing faults such as relay malfunction, circuit discontinuity, and equipment failure. Suitable for electrical control maintenance, circuit rectification, and bulk stocking, ensuring stable operation of electrical control circuits.

Core technical parameters

– Product Model: SSY007203310
-Product Name: Relay Connection Harness
– Product Type: Dedicated Connection Harness for Original Relay and Electronic Control Circuits in Engineering Machinery
– Compatible Equipment: Compatible with relay control systems for construction machinery, supporting in-situ replacement.
– Core materials: High-purity conductive copper core, oil-resistant and flame-retardant sheath, and oxidation-resistant sealing connector.
– Processing technology: precision wire cutting, high-voltage crimping, insulation encapsulation, weather-resistant and anti-aging treatment.
– Core functions: relay circuit connection, control signal transmission, and operating current conduction.
– Conductivity: Low conduction resistance, low voltage drop, and low power loss
– Load performance: Adapts to circuit operating current, and is not prone to overheating or overload during long-term power-on.
– Insulation performance: Multi-layer insulation protection effectively prevents leakage, short circuits, and signal crosstalk.
– Stable performance: The connector is crimped tightly, and there is no loose connection, pin slippage, or circuit breakage even under bumps and vibrations.
– Protective properties: Oil and corrosion resistant, flame retardant and high temperature resistant, suitable for complex cabin environments.
– Damage resistance: Resistant to repeated bending and stretching, abrasion and tear resistant, not easily damaged or aged.
– Environmental resistance: Resistant to high and low temperatures, anti-aging, and not prone to hardening and cracking with long-term use.
– Assembly characteristics: Original factory standard specifications, in-situ installation without wire cutting, no modification required.
– Applicable operating conditions: Vibration and bumps, oil and dust, fluctuating temperature, and high-frequency switching scenarios.
– Service life: Stable conductivity, resistant to attenuation, and low failure rate over long-term use.

The SSY007203310 original relay connection harness offers stable power transmission, accurate signal transmission, durable insulation, and strong adaptability, making it suitable for harsh working conditions in engineering machinery. It can resolve issues such as oxidation and loose connections in old harnesses, damage and leakage, and abnormal signal transmission, ensuring smooth relay circuit operation and reliable function, avoiding intermittent equipment failures. It is suitable for electrical control maintenance, circuit renovation, and bulk stocking.

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