Pull cord switch is a protection switch used for emergency stop of belt conveyor. When an emergency occurs on the belt conveyor site, the site personnel will start the pull rope switch at any position along the conveyor site and stop the machine immediately to prevent the expansion of the accident. This product is easy to install, has reliable performance, and has been widely used in the field of belt conveyor.
Features:
1.The unique balanced structural design makes it more reliable in safety protection.
2.When the plastic-coated steel wire rope falls off or breaks off, the switch will automatically triggered.
Overviews
Pull cord switch is a protection switch used for emergency stop of belt conveyor. When an emergency occurs on the belt conveyor, the staff can start the pull cord switch at any position along the conveyor and stop the belt immediately to prevent the expansion of the accident. This product is easy to install with reliable performance. It has been widely used in the field of belt conveyor.
Characteristic
1.Adopt high-strength A-alloy precise die-casting shell, with strong impact resistant capability.
2.High protective degree of shell, good sealing property.
3.Double switching output, large contact capacity, sensitive action and reliable performance.
4.Plastic coated steel wire rope moisture proof, acid and alkali resistant, flame retardant.
Parameter Table
Ambient Temperature |
-40℃~ 50℃ |
Relative Humidity |
0 ~ 95% |
Atmospheric Pressure |
80 kPa ~110kPa |
Electrical Life |
>100,000times |
Output Mode and Quantity |
2×SPDT |
Contact Rating |
AC380V 5A DC24V 5A |
Action Force |
70~ 100N |
Adjustment Range |
20°~ 30° |
Limit Angle |
75° |
Reset Mode |
Manual |
Protection Level |
IP67 |
Structure Features and Main Dimensions
Installation Indication