Performance characteristics: wear resistance, oil resistance, high-temperature resistance, low-temperature resistance 4-core 1.5 square spring wire, the wire diameter is 9mm, the outer diameter of the circle is about 40mm and the black bright surface good flexibility and elasticity, It has good cold resistance, flame retardancy, oil resistance and abrasion resistance. Anti-stretch and full of elasticity Flexible wired connection between a sensing edge and its controller Pulled 1 meter is processed by 3 meters of wire, and the spring part is about 0.3 meters.
Pulling 2 meters is made of 4 meters of wire, and the spring part is 0.4 meters.
It is made of 5 meters of wire when it is opened 3 meters, and the spring part is about 0.5 meters.
Pulled 4 meters is made of 6 meters of wire, and the spring part is about 0.6 meters
And so on, each pull length is plus 2 meters
Generally, the spring part is 1 meter, and the opening is about 5-6 meters