Limit Switches

Limit the travel of electrically operated doors, conveyors, hoists, machine tool work tables and similar devices. Equipment having rotating mechanisms, or linear motion which can be translated into rotational motion, can be controlled by these versatile switches. Furnas Series 55 switches can be mounted in any position and are easy to wire and adjust.

Limit the travel of electrically operated doors, conveyors, hoists, machine tool work tables and similar devices. Equipment having rotating mechanisms, or linear motion which can be translated into rotational motion, can be controlled by these versatile switches. Furnas Series 54 switches can be mounted in any position and are easy to wire and adjust.

These motor bases simplify mounting and belt tension adjustment at installation and during later maintenance checks. These are heavy duty adjustable motor bases manufactured of steel or plate. All bases are detergent washed, painted with dark gray primer and oven baked for corrosion resistance. The nuts and bolts are zinc plated. NEMA 215T and smaller bases feature one adjusting screw. Bases for NEMA 254T frame and larger motors feature two adjusting screws. Motor mounting bolts are included. Bases listed can be used with motor frame numbers given and succeeded by the letters S, T, U, US ...

Non-Metallic Safety Switch, Key Operated De-Energized Solenoid Release, 1NO + 1NC Safety Switch. Interchangeable with most other brands of switches. 4 position field adjustable indexing actuator head. Reliable and accurate sensing. Furnished standard with 13.5mm to 1/2" NPT adaptor for conduit

Relay and Control Precision Oil Tight Limit Switches UL Listed. File E 100480 Wide choice of heads and actuators. Captive cover screws Dustproof, Oil Tight, Water Resistant Silver/Gold alloy contacts, double contact design. Stainless steel essentials. Standard size & dimensions, ½" conduit entry Temp. range +5° F to +175° F (-15° C to +80° C) Hi-Pot Voltage -2200VA/minute Insulation Resistance -100 MΩ on 500VDC. Contact Arrangement -2 Circuits: 1 NO, 1 NC Max. Operating Freq.120 mech. operations/minute. 30 elect. Operations/minute. Life Test- Mech: Ten Million ...