RADIO REMOTE CONTROL SYSTEMS Cavotec is a leading cleantech company that designs and delivers connection and electrification solutions to enable the decarbonization of ports and industrial applications. For more than 30 years, Cavotec has engineered advanced radio remote control systems in close co-operation with customers worldwide. Benefits • Engineered to global standards, our radio remote control systems are ATEX- and IECEx-tested, and NEMKO-approved. • Other approvals include INMETRO and EAC. • Tailormade solutions to meet specific customer requirements. • Entirely EX functional, our receiver units can be specified with serial interface or industry standard analogue and digital I/O and installed with EX enclosures. • Long life time rechargeable batteries that can be replaced in EX zones, thereby supporting continuous operations. • Operator terminal layouts are configured according to application and customer requirements: - Fitted with analogue or digital joysticks, pushbuttons, toggle switches and rotary switches. - Safety features with start-stop pushbutton, On/Off switch. - Optional: LEDs and displays for feedback information, cable back up. Applications MC-3-6 EX fitted with two joysticks Already in use in the most severe conditions and environments, our radio remote controls are designed for applications, among others, in the following areas: • Oil skimmers and oil recovery systems • Land based drilling rigs, oil and gas platforms, offshore cranes and winches, oil skimmers, petro chemical plant • Underground mining equipment DATASHEET | Radio Remote Control Systems | MC-3-5/MC-3-6 EX November 20

Technical characteristics Terminal MC-3-5/MC-3-6 EX • Complete operational control with unique signal encoding prevents unintended operations. • Activity check on start up to prevent unintended operations. • Stop relay activation in 50ms/500ms. • License exempt frequency with low power outputs; European ISM band width 434.050 MHz - 434.775 MHz (other frequencies available on request). • Redundant radio solution. • Digital and analogue feedback. • PLC functionality for interlocking, sequencing and timing functions programmed directly without additional hardware. Receiver Unit • The MC-IRX receiver...