Mitsubishi SC-J2SJ4KT06K Servo Amplifier Renewal Kit for MR-J2S-A to MR-J4-A 400/600 W 271192

The Mitsubishi 271192 (SC-J2SJ4KT06K) is a servo amplifier renewal kit designed to replace MR-J2S-A series drives with MR-J4-A series units in 400 W and 600 W applications. It allows the servo system to be renewed while retaining the existing upper controller and wiring, and in multi-axis machines it supports replacement of a single axis rather than a complete drive lineup. The kit is intended for MELSERVO servo systems and for first-time replacement or batch renewal projects where MR-J2S-A installations are updated to MR-J4-A technology. The kit carries the model SC-J2SJ4KT06K and material number 271192. Its dimensions are approximately 40 mm wide, 168 mm high, and 170 mm deep, with a net weight of 1.3 kg. It is RoHS compliant and is classified as a standard material in Mitsubishi's FA-Servo-Motion range. The renewal kit is supplied for servo amplifier capacities of 400 W and 600 W, helping maintain compatible axis operation in existing MELSERVO systems.