The Hirschmann HC3901 safe load indicator is designed for medium-sized telescopic and lattice boom mobile cranes. It is designed to protect the crane and help the operator.
It’s designed to:
Indicate the actual parameters of the crane
Give out alarm when critical limits are approached
Switch off the dangerous movement of the crane
Pre-define virtual walls for complicated lifting
Features:
Compact system easily installed and calibrated
Graphic color display gives better visualization
Adjustable brightness and contrast provide optimum readability in all lighting conditions.
Integrated keypad for easy operation and calibration
Programmable in CoDeSys, easy to use
CANopen interface suits CAN sensors
Installation either in-dash or on-dash by adjustable support bracket.
Data logger
| Description | HC3901 Load Moment Indicator |
| Supply voltage | 11~36VDC |
| Operating current | 200mA@24VDC |
| Operating temperature | -20 C ~ +70 C |
| Storage temperature | -30 C ~ +80 C |
| CPU | 2x 16bit/40MHz |
| Programme memory | 2 x 2MB |
| Data memory | 2 x 2MB |
| Process data memory | 2x 256KB |
| Display dimension | 4.3 inch |
| Display resolution | TFT (480x270) |
| Display colour | 256 colors |
| Communication interface | 1 x SAEJ1939, 1 x CANopen2.0B, 2 x RS232 |
| Analog input | 6 |
| Digital input | 6 |
| Digital output | 6 (2A) |
| Relay output | 1 (Max. 5A) |
| Protection class | IP66 |
COMPATIBLE WITH (110) PAT HIRSCHMANN EQUIPMENT
This part is designed to meet or exceed OEM specifications for (110) PAT Hirschmann equipment.