When your dual function equipment needs more than a single speed step, the InMotion K Series K404 System delivers two motion, two step control for monorail hoist and trolley applications that benefit from finer speed adjustment. The added step lets your operator ease into each motion at a slower speed before moving to full speed, which helps protect your load and your equipment from unnecessary stress.

This system operates on 433 megahertz with multi frequency auto selection, automatically locating a clear channel to reduce the chance of interference in busy RF environments. Bidirectional communication between the transmitter and the receiving unit provides confirmation that your commands are received, adding reliability beyond what a simple one way system can offer. The receiving unit features auto power sensing across 24 to 240 volts AC or 24 to 160 volts DC, so it works with most existing plant electrical services without additional conversion equipment. Double safety stop MLC relays add redundant protection to the stop circuit, and interactive system status LEDs give your team a fast way to confirm the system is functioning properly.

Both the transmitter and receiver are constructed from PA6 material reinforced with 30 percent glass fiber and include shock bumpers, so they hold up well to the daily demands of an active production environment. The IP65 protection rating supports use in dusty, humid, and occasionally wet conditions.

Every K404 System includes one receiving unit, two transmitters with legend sets, batteries, mounting hardware, and installation instructions, giving you a ready to install package. If your dual function hoist and trolley setup calls for two step precision, the K404 is a proven option backed by a wide range of compatible accessories.

Product Info:
•  Motion configuration: 2 motion, 2 step control
•  Frequency: 433 megahertz, multi frequency with auto selection
•  Modulation: 4 FSK
•  Operating range: 300 feet, approximately 100 meters
•  Transmitter power: two 1.5 volt AA batteries
•  Transmitter dimensions: approximately 193 by 57 by 51 millimeters
•  Receiving unit power: 24 to 240 volts AC or 24 to 160 volts DC, auto sensing
•  Receiving unit dimensions: approximately 190 by 184 by 64 millimeters
•  Protection rating: IP65
•  Housing material: PA6, 30 percent glass filled
•  Included: receiving unit, two transmitters with legend sets, batteries, mounting hardware, installation instructions