Intrinsically Safe System for offshore hazardous areas
Certified to IECEx Class 1, Zone 1 and ATEX Class 1, Zone 1 standards
Suitable for a wide range of crane types and capacities.
Automatic Gross Over-moment Protection (AGOP) / Manual Gross Over-moment Protection (GOP) facilities
Restricted multiple slew zone monitoring facility
Hook height / position monitoring facility
Wind speed indication facility
Anti-two-block (ATB) facility with open/short circuit detection feature
Historical data logging including overload history
Extensive memory capacity
Self-diagnostic fault-finding
Simplified calibration techniques

A graphical color display that allows the operator to view critical operational parameters at a glance
Stand alone or dash mount
Satisfies most global Rated Capacity Limiter and control requirements in accordance with ISO 61508, functional safety of electrical electronic programmable safety-related systems
Landscape or portrait orientation
Full PIN-code protected calibration facilities via LCD and keypad
4in (10cm) or 7in (18cm) display options
Supervisor-settable site restrictions
Optional analog-resistive touch screen
USB 2.0 for software upload and download
Optional 1 USB 2.0 high speed on front
Optional 3 composite CCITT video input
Outrigger monitoring
Daylight readable
Multiple limiter outputs and CAN bus controls
Extensive load chart memory
Simple calibration via integral LCD and keypad

Designed for the operator
Suits all crane types
Extensive load chart memory
Comprehensive fault reporting
Simple calibration techniques
Data logging
Plug-in cables
CE certification
Back-lit display for night operation
Fully tested against temperature, humidity and vibration
Incorporates anti-two-block
Multiple load sensing
Internationally recognized certification
Utilizes industry-proven external sensors
Can monitor up to four load inputs, three angle and three potentiometer style inputs (ie length, slew etc)
Up to eight switch inputs and outputs can be used
Central processing unit has ample capacity for data storage, such as load charts, calibration and data-logging
Functionality can be enhanced by the incorporation of optional modules for special applications
The enclosures are suitable for all applications in harsh environments - IS barriers can be added for hazardous area marine applications

As the 1550 system is so flexible, please contact us for information about configurations for your specific applications.