SPS 2D – Conveyor Protection Switch

SPS 2D for Belt Conveyor and Personnel Protection

• Universal mounting design for top or bottom of conveyor wires.

• Robust die-cast aluminum enclosure with standard NEMA-4 clear iridite finish or two-piece baked urethane enamel finish with pendant bond for salty, alkaline or acidic environments. In addition, optional electroless nickel plating for extremely corrosive environments.

• Full cover plate provides easy access to terminals, switches and settings.

• Cover plate removal without removing the actuator cylinder.

• Stocked by local distributors for immediate delivery.

• The roller bearings of the actuator cylinder are rated at 5000 RPM for engagement speeds of 1250 FPM.

• The normal angle of the actuator roller can be shown in 22.5° scenes to open up to the distressed joint and move away from the caps and structure.

• The standard unit includes alarm contacts at 10° from normal and closes at 20° from normal.

Applications

• Conventional banded invitations

• Underground cable supported conveyor belts

• Stacking / stacking invitations

• Ship loading / unloading systems

• Tripper and shuttle invitations

• Crane / shovel boom position limit detector

• Apron protectors and invitations

• heavy duty limit switch