0656 Electronic Overload System

Product catalog summary

Overview: The BROSA 0656 FlexLim Overload System is designed to monitor and evaluate up to eight different sensor signals such as force, angle, or pressure. It is primarily used in container cranes to monitor functions like crane and spreader overload, corner loads, eccentricity, and minimum load conditions. The system communicates via PROFIBUS and PROFINET interfaces and includes safety-oriented hardware outputs.

Specifications:

Item Number: 1035059
Input Signals: 8 × CANopen (Safety)
Supply Voltage: 24 V DC (10–30 V DC)
Analogue Outputs: 2 × 4–20 mA
Digital Inputs/Outputs: 8 × 24 V, 1 × Safety Output 24 V / 500 mA
Interfaces: PROFINET IO, PROFIBUS DP, CANopen, RS 485, RS 232
Protection Class: IP67 / IP69k
Operating Temperature: -40 to +80°C
Vibration and Shock Resistance: 14 g and 10 g respectively
EMC Standards: CISPR 25, EN 55025, DIN ISO 11452 series, EN 61000-4 series

Display Options: The system can be complemented with a 4.3" or 7" display, which shows relevant data and operating states. Both displays have a resolution of 480 × 272 px and 800 × 480 px respectively, and operate within a temperature range of -30 to +65°C with a protection class of IP 65 / 66.

Compliance and Standards: The system complies with performance level d, category 2 according to EN 13849 and SIL 2 in accordance with EN 61508. It also adheres to ISO 9001:2015, ISO 14001:2015, and 94/9/EC standards.

Installation and Configuration: The system is housed in a robust, vibration-proof casing suitable for installation in control cabinets or externally. Configuration is done via an RS 232-USB converter with a PC terminal program.

Catalog excerpts

0656 FlexLim Overload System

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Description The BROSA 0656 Overload System records a maximum of 8 different sensor signals, e.g. force, angle or pressure. These are evaluated and scaled in the system and sent to the individual software modules. A detailed functional description of the system can be found in the software description. Typically, the following functions are monitored on a container crane: • • • • Crane and spreader overload Corner loads Eccentricity Minimum load (spreader landed / slack rope) Crane information and status messages are output via a bidirectional interface PROFIBUS, PROFINET (PROFIsafe). A safety-oriented...

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Technical Data Document No. 1035059TD2 Item number Input signals Supply voltage Analogue outputs Digital inputs Digital outputs System configuration via RS 232-USB converter with PC, terminal program Electrical connection Connector with crimp contacts (0.5 mm²) Protection class Operating temperature Short circuit protection Reverse polarity protection Vibration resistance Shock resistance © BROSA GmbH • Dr. Klein Straße 1 • 88069 Tettnang • Germ

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Display The 4.3 " or 7 " display is the perfect complement to the BROSA Overload System. Here, all relevant data and operating states are displayed in a visually appealing way. Housing Dimensions Display screen Connection CANopen CANopen Supply voltage Working temperature Protection class © BROSA GmbH • Dr. Klein Straße 1 • 88069 Tettnang • Germany • Telephone 0049 (0)7542 93 35 0 • Fax 0049 (0)7542 93 35 35 • [email protected] • www.brosa.net. The data provided is for product description only and should not be construed as a warranted property in the legal s

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