Overview:
This machine is used for emergency stopping of the tape conveyor in case of accident. The switch is a two-way contact
The switch is a two-way contact type, the - end is fixed in the rope pulling bolt, the other end is fixed in the switch arm, the
distance from the switch to the fixed The distance from the switch to the fixed point is not more than 25 meters, and the
distance between switches is not more than 30 meters, when the external force prompts When the switch arm rotates to
the position of alarm "stop", the switch will be locked, and the machine is manually reset. This machine is a manual reset
model, press the limit lever to reset after troubleshooting.
Product Parameters :
Product Name | Square pull rope switch | Model | SPS-2D/SRS-2D |
Work Voltage | AC220V 50/60Hz | Environmental temperature | -30ºC--- +60ºC |
Relative Humidity | less than 85% | No. of contacts | 2NO2NC |
Movement Angle | 30° | Movement power | 8-12±2kg |
Reliability | 106 times | Reset method | Manual |
Extreme Angle | 60° | Contact capacity | AC/DC24-380V |
Structure characteristics:
The switch is made of high quality travel switch, with long use mission. Good sealing, with Dustproof, shockproof,
anti-corrosion, etc. The housing is made of cast aluminum, with light weight and strong hardness.
Installation And Use:
The switch is balanced on the fixed bracket of the frame; tie the wire rope to the pull ring at the upper and lower ends of
the pull rope switch, the wire rope on each side should not exceed 30 meters (should be shortened when there is a slope);
the pull rope pressure should be appropriate to ensure the reliable reset of the switch; the pull rope is set along the parallel
direction of the tape, and a hanging ring is added every 10 meters.
