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As part of the S-Series product line, the S41 operator control unit is a standard configuration, wireless remote control solution with four motions, one speed, start and stop function. Designed for the control of overhead cranes and hoists, conveying systems, on and off highway mobile equipment, manufacturing, transportation and warehousing equipment and machinery.


  • Standard handheld, pushbutton remote control system
  • Premium design in an economical package
  • Simple pushbutton pairing of OCU and MCU
  • Operating range up to 600 feet
  • Closed box wireless configuration
  • PL-d safety level
  • Compatible with 11R MCU and CattronLink™ Software

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Datasheets S-Series Products

Economic Package

Ergonomic and economic packages designed to suit most common applications

Simple Pairing

Simple push button pairing of OCU and MCU, no address or frequency management is required

Closed Box Configuration

Wireless configuration of frequency and function enables simple and rapid deployment of spares

Battery Life

Can use any 1.5V primary or rechargeable AA batteries

PL-d Safety Level

PL-d Safety level in compliance with ISO 13849

Secure Communication

Black channel telegram for secure communication

IP65 Enclosure

Offers protection against harsh environments

Long-life Switches

Long-life switches measured in millions of cycles

Diagnostic Data Collection

Data and diagnostics are logged and available over Bluetooth or SD card

Status LEDs

Tri-color status and bi-color status LEDs

Global Frequencies

Globally compliant long range unlicensed 2.4GHz operation

Rechargeable Battery

Optional rechargeable battery and charger


Standard one-year product warranty

ISO Certification

Manufactured in an ISO 9001:2015 certified operation

Crane Remote Control

Metals Manufacturing, Paper Mills, Fabrication, Maintenance

Conveyor Systems

Parcel Unloading, Parcel Movement, Assembly Line, Ship Loaders

On-Highway Mobile Equipment

Vacuum Trucks, Loader Cranes, Specialty Trucks, Concrete Pumps, Pressure Washing Trucks

Off-Highway Mobile Equipment

Light Towers, Fire Pumps, Generators, Dewatering Pumps, Terrain Cranes, Crawler Cranes, Rock Breakers, Screen Machines


Robotics, Automated Conveying Systems

Transportation & Warehousing

Logistics, Distribution Centers, Robotics

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