

Remote wiring harness enabling secure signal transmission between CM-40 control systems and operator stations for safe off-machine operation.
| Machine Model | System Type | Function |
|---|---|---|
| CM-40 | Continuous Mixing System | Remote control signal transmission |
| CM-40 Silo Series | High-volume mixing system | Operator remote interface support |
The Graco MTA859 KIT, HARNESS, REMOTE is an OEM electrical harness assembly designed to enable remote operation and communication between control interfaces and CM-series mixing systems.
The MTA859 remote harness kit is a dedicated wiring assembly used in Graco CM-40 systems to transmit control signals between remote operator stations and the main system control unit. It ensures reliable communication for start/stop functions, monitoring, and system control.
This harness improves operational flexibility by allowing operators to manage system functions from a remote location, enhancing safety and efficiency on job sites.