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Load limiter HF 32/A & HF32/A2
Field of application
This sensor has been specifically designed to manage one or two safety thresholds on lifting and handling equipment.
Operating principle
The cable deflection exerted through the sensor produces a tangential force proportional to the force applied to the cable in tension. The deformation of the sensor body causes the integrated microswitches in the sensor to open.
Options
- Factory calibration (Specify load and cable diameter)
- Connector with 5-meter cord
- Dual-threshold version HF32/A2 (cable gland instead of connector).
- Option not available for HF32/0/A
Technical specifications
Capacity
3,200 to 12,000 daN depending on model
Cable diameter
4 to 35 mm depending on model
Sensor material
Aluminum 7075
Surface treatment
Colorless sulfuric anodizing
Safety factor
5
Measuring sensor
microswitch (repeatability 0.5%)
Adjustment system
fine-pitch screw
Single-threshold version
1 changeover contact 250 VAC / 5A
Dual-threshold version
2 changeover contacts 250 VAC / 5A
Hysteresis (ON/OFF/ON)
5%
Operating temperature
-20° to +60°
Connection
Connector with 2-meter cord
Protection
IP 63
Download documents
Download the HF 32/A & HF32/A2 technical data sheet
