TECHNICAL SPECIFICATIONS:
- The housing is cast aluminum, with optional epoxy or polyester powder coatings available. These coatings will provide protection against corrosion that is equal or greater than cast iron.
- The roller is a highly visible red epoxy coated roller of 1-1/4" diameter with nylon bushings.
- The unit is mounted on the conveyor by drilling (3) 13/32" diameter holes.
- General purpose (weatherproof) units and explosion proof units have (1) 3/4" NPT conduit opening.
- The units have a dry, unpowered micro switch(es) rated for 20A @ 120 VAC, 240 VAC, and 480 VAC.
- The roller arm can move up to 90 degrees in either direction. Roller is spring loaded to automatically reset itself. Manual reset available as an option.
- The operating temperature range is -40ºF (-40ºC) to 150ºF (65ºC).
- The general-purpose units are rated NEMA 4/4X weatherproof and corrosion-resistant, and NEMA 5 dust-tight. Explosionproof units are rated NEMA 7/9 for dust ignitionproof and vapor explosion proof. The dual-rated "D" units are rated NEMA 4 weatherproof and NEMA 9 dust ignition proof.
- The general-purpose controls are IP65 compliant.
- Most models are UL listed and CSA certified.
ADDITIONAL RESOURCES:
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