Heavy Duty Limit Switch Rotary Head No Lever Side Electrical Connection Screw Terminals 3/4 In.-14 NPT Conduit Wiring Entry Contact Form 2NC/2NO Sequential DPDT Snap Action Double Break 10 Amps Voltage Rating 600AC/250DC NEMA Rating 1 3 4 4X 6 6P 12 13 IP Rating 65 66 67 Movement CW/CCW Sequentail Travel Pretravel (PT) 1st Pole 15 Degrees max 2nd Pole 10 Degrees additional max Overtravel (OT) 48 Degrees min Differential Travel (DT)5 Degrees ea. Pole max