The ABB MJS5‑40B is a modular 4‑position joystick control switch designed for industrial control panels and operator stations. It belongs to ABB’s modular pilot device range and is intended for mounting in standard 22 mm panel cutouts. The joystick provides maintained (latching) operation in four directions (up, down, left, right) without automatically returning to center, offering reliable manual control of machinery and processes. The unit is supplied as the actuator mechanism only and is to be complemented with appropriate contact blocks to create a complete switch assembly. It features a rugged plastic housing with high protection ratings for use in harsh industrial environments.
