The WERNERS 48 series limit switches are capable of highly accurate position detection and contact detection allowing level control of conducting fluids. They have a robust and highly durable construction that incorporates zinc die-cast body and glass-weave reinforced plastic head and cover. By removing the cover, these units are left with open terminals (as far as flank), eliminating the need to insert fingers into the case for wiring up. The sealing for main unit and cover is done using rubber packing, with double sealing for cord runner, using cord vent, while the actuator features rubber cap and an O-ring sealing (for added ingress protection).
These units are available with several actuators including: Pin Plunger, Sealed Roller Plunger (Vertical & Horizontal), Plastic Rod (Pointed & Parallel), Roller Lever, Adjustable Roller Lever, Adjustable Rod Lever, Spring Wire, Coil Spring Wire and Adjustable Roller.
Highlights:
• Available with 18 different operators
• Option of with ground and without ground connections
• Life of 100,000 operations guranteed
• Actuator can be turned to fit in all 4 positions
• Switch base and actuators are made of Aluminium die casting
Features Overview
□ Sturdy construction comparable to any limit switch.
□ Provides excellent dust-proof and drip-proof capabilities.
□ Zinc die-cast body, glass-weave reinforced plastic head & cover.