HIRSCHMANN IVISOR PSV 3/1

HIRSCHMANN IVISOR PSV3/1 is a rugged crane load moment indicator main control panel for Hirschmann iVisor LMI safety monitoring system, used on offshore and port cranes. The crane load moment indicator main control panel serves as operator HMI with display screen and function keys for real-time crane parameter viewing. This crane load moment indicator main control panel continuously reads boom length, boom angle, load weight and radius signals from crane field sensors. The crane load moment indicator main control panel adopts heavy-duty aluminium housing and vibration-resistant electronics for crane cabin installation.

This panel delivers crane load & working envelope safety supervision for lifting operation protection. The crane load & working envelope safety supervision calculates load moment ratio and compares against rated lifting capacity curve. The crane load & working envelope safety supervision triggers pre-warning and cut-off signals when approaching overload or working limit boundaries. The crane load & working envelope safety supervision records lifting operation data and supports system calibration, parameter setup and fault diagnosis. The crane load & working envelope safety supervision communicates with main crane PLC for interlock control of hoist and luffing movements.

This HIRSCHMANN spare is an essential offshore crane safety operator spare for LMI system overhaul. The offshore crane safety operator spare can replace original iVisor PSV3/1 operator panels directly. The offshore crane safety operator spare meets offshore lifting safety specifications. The offshore crane safety operator spare is widely fitted on offshore drilling rig top drives, pedestal cranes and harbour mobile cranes.

HIRSCHMANN IVISOR PSV 3/1 LMI panel is the dedicated human machine interface for Hirschmann crane load moment safety system. It monitors lifting load, boom angle, working radius and safe working range, provides pre-alarm and limiting protection, maintaining stable performance under heavy vibration offshore environments.