Bridge sensor/SM40F lateral pressure sensor
Product Categories Bridge Sensors
This sensor is made of alloy steel or stainless steel and has a unique side pressure structure. The working principle is that the wire rope is fixed to the sensor through U-shaped bolts (or pressure blocks + bolts) and slots at both ends. When the wire rope is under tension, the force acts on the sensor through the guide wheel. It is suitable for measuring and controlling the tension of wire ropes, and is mainly used in lifting equipment such as electric hoists, material hoists, and wire rope straight hoists.
Description Overview
This sensor is made of alloy steel or stainless steel and has a unique side pressure structure. The working principle is that the wire rope is fixed to the sensor through U-shaped bolts (or pressure blocks + bolts) and slots at both ends. When the wire rope is under tension, the force acts on the sensor through the guide wheel. It is suitable for measuring and controlling the tension of wire ropes, and is mainly used in lifting equipment such as electric hoists, material hoists, and wire rope straight hoists.
Features:High reliability, good interchangeability, easy installation and use, simple operation and easy maintenance
Dimensions (In mm. 1mm=0.03937 inches)
Circuit Diagram
Specifications
| Project Type | Technical parameters |
| Measuring range Nominal load range | 1～10t |
| Operating voltage Power supply | 10~12 VDC |
| Zero balance | 1.0±% of rated output |
| Analog Output Analog output | 2.0±0.01mV/V |
| Input resistance (Rlc) | 400±20Ω（ohms） |
| Output resistance (Ro) | 350±5Ω（ohms） |
| Insulation resistance | ≥5000 MΩ（Mege-Ohms） |
| Comprehensive accuracy Class precision | 0.05%FS |
| Temperature drift Effect of temperature | 0.02%FS/10℃ |
| Operating temperature Operating temperature | -40～+85℃ |
| Safety overload Safe Load Limit | 200% FS |
| Plastic deformation limit Safety margin against yielding | 300% FS |
| Body fracture limit Safety margin against breakage | 500% FS |
| Material Material | High performance alloy steel or (chromium ratio greater than 15% stainless steel) High performance alloy steel or (chromium ratio>15% stainless steel) |
| Protection level Protection type | IP67/IP68 |
