This SC-J2SBJ4CSET-02 compatible replacement is a high-quality, functionally equivalent alternative to the original Mitsubishi amplifier-side conversion cable set. It is designed for upgrading Mitsubishi MELSERVO-J2S (B-type / SSCNET interface) servo amplifiers to the newer MELSERVO-J4 series, allowing reuse of existing wiring for a fast and cost-effective retrofit.

Our replacement is manufactured to match the original specifications in form, fit, and function, providing a reliable, plug-and-play solution for legacy servo system upgrades.

• Direct Replacement for Mitsubishi SC-J2SBJ4CSET-02

• Functionally Identical to the original amplifier-side conversion cable set

• Designed for MR-J2S to MR-J4 upgrade (B-type / SSCNET interface)

• Suitable for 11kW and above amplifier capacity

• Plug-and-play – reuses existing wiring layout

• Cost-effective alternative to OEM parts

• Strict quality control – 100% tested for signal integrity and OEM PartMitsubishi SC-J2SBJ4CSET-02Target Amplifier SeriesMitsubishi MELSERVO-J2S (B-type / SSCNET) → MELSERVO-J4Applicable Capacity11kW and signal / encoder / power conversionWhat's Included

  • 1 × Control Signal Conversion Cable

  • 1 × Encoder Conversion Cable

  • 1 × 24V DC Power Connection Cable

  Why Choose Our Replacement?

  • Same function as OEM – designed to meet original performance requirements

  • Lower cost – significant savings compared to original Mitsubishi parts

  • Ready stock – fast delivery for urgent retrofit projects

  • Technical support – assistance with compatibility and installation questions

  Application

  Ideal for:

  • Upgrading existing MR-J2S servo systems to MR-J4

  • Reducing downtime during amplifier replacement

  • Reusing existing servo motor and wiring

  • Maintenance and retrofit projects in industrial automation

  SEO / Marketing Keywords

  • SC-J2SBJ4CSET-02 Replacement

  • Mitsubishi MR-J2S to MR-J4 Conversion Cable

  • MR-J2S Renewal Cable Set Compatible

  • Amplifier-Side Conversion Cable Alternative

  • Mitsubishi Servo Upgrade Cable Replacement

  • SSCNET B-Type Conversion Cable

  • MR-J2S 11kW Retrofit Cable Set

  Disclaimer

  This product is a compatible replacement manufactured by our company. It is not an original Mitsubishi Electric product. Mitsubishi, MELSERVO, and MR-J2S/MR-J4 are trademarks of their respective owners and are used here for compatibility reference only.

  Shenzhen Bigou Technology Co., Ltd. (formerly Shenzhen Bigou Electrical Co., Ltd.) is an authorized agent of Yoshinogawa Electric Cable, Japan. Based in Shenzhen, we specialize in automation interconnection: imported cable distribution, custom harness processing, and connector accessories. We serve industrial automation, robotics, intelligent manufacturing, new energy, marine & aerospace, equipment manufacturing, heavy machinery, automotive, instrumentation, precision metrology, and more.Our genuine imported cables (including optical fiber) cover Junkosha, Kuramo, Fuji, Daiden, OKI, Proterial (formerly Hitachi Cable), Nissho, Ninomiya, Fukuden, ONAMBA, KHD, Hanshin, Mogami, Tatsui, Fujikura, and more. Connector brands include DDK, HARTING, Hirose, Tajimi, Amphenol, 3M, TE, and others.This catalog covers the full Mitsubishi servo range: power, encoder, brake, and I/O cables, plus connector terminal blocks, batteries, optical fiber, resistors, and accessories. Standard harnesses are in stock; custom ones per drawing or sample, with 1-piece minimum. We support prototype R&D, pilot runs, and mass production.Harness assemblies use domestic or imported cable. Servo harnesses cover Mitsubishi, Panasonic, Yaskawa, Siemens, Omron, Epson, Delta, Inovance, and more. One-stop BOM procurement, domestic or export, lowers total cost. Equipment manufacturers and system integrators are welcome.

  A deal is just the starting point — our service never stops.

  
  

  Note: This catalog features Mitsubishi servo harnesses; other mainstream brands can be custom-made. Contact our sales team for more products.