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Characteristics of safe contact edges
Release Time:
2023-01-11 10:39
Source:
1. When a moving part equipped with a safety edge or safety buffer hits the operator (or the operator hits the moving part), these flexible safety edges will be compressed and send signals to the power source to stop the movement of these parts.
2. Safety edges or safety buffers can be classified as "belt" devices. A safety edge or safety buffer does not restrict access but simply "feels" it. Safety edge and safety buffer completely depend on their sense and switch ability to provide safety protection, so reliable control of the control circuit of safety edge or safety buffer is very important. Usually safety edges or safety buffers are used only on machines where moving parts stop immediately after power is removed.
3. The safety edge or safety buffer together with the controller constitutes a flexible and universal emergency stop system. The machine operator or installer must be able to stop dragging the device easily and conveniently when using the system.
4. A complete safety side includes an aluminum rail -- safety contact, and safety contact belt. The special shape of the safety side (rubber side) protects the safety contact strip from damage and allows the impact Angle of the safety side to exceed 90 degrees.
5. The safety buffer works similarly to the safety edge, but there are some differences in construction. It has an extra polyurethane covered foam rubber attachment that protects other objects in contact with it.
First, when the moving parts hit the operator, the flexible safety edge will send a signal to the power source to stop the movement of these parts.
Second, the safety contact edge is a flexible bendable belt, which can be fixed on the position of the extrusion and shear danger edge to achieve safety protection.
3. Application range of safe edge contact: welding robot, plastic machinery, assembly machinery, packaging machinery, stamping machinery, pressure machinery, material handling, automobile manufacturing, aviation, port, logistics industry, transportation industry and public utilities.
The safety buffer works in a similar way to the safety edge, but it has an extra polyurethane covered foam rubber attachment, which is used to protect other objects in contact with it.
5. Safety edge and its controller meet the requirements of EN95-4 safety Level 3 and have CE and BG certification.
Six, compared with similar photoelectric safety contact, our products do not need power supply, simple wiring, and can be bent into any radian.
Seven, a complete safety side includes a Lv rail and a safety contact belt. The special shape of the safety edge (rubber side) protects the safety contact strip from damage and allows the impact Angle of the safety edge to exceed 90°.