Functioning: Once wired to motor-control circuit (motor starter), the cam-operated limit switch opens the contacts when the safety shield is tilted up . . . and the machine stops running.

SPECIFICATIONS
Limit Switch:

• Roller-type
• Roller and head are metal in sealed plastic housing
• Electrical life - 1 million cycles
• Mechanical life - 30 million cycles
• NEMA 4 rated
• Approvals: UL A300, UL E140497, CSA A 300 & CSA LR26716 M20
• Snap acting SPDT INO-INC with double break ensures switch will open in event of minor contact welding
• Contact block & roller head are modular hence replaceable without discarding entire device

  Electrical Conduit:

• Extremely flexible and withstands repeated flexing
• UL recognized - exceeds industry standards
• Liquid tight vs. oil, water and most chemicals

  *Fittings:Inside is nylon with BUNA-N gland which seals the two each (2) 18 gage wires,plus a grounding wire.

  Included with each E.I.M.B. model:

• Electrical Interlock Box with safety limit switch, wiring and mounting bracket with locking knob
• Special Latheguard tube
• Wiring diagram.

  Dimensions of rectangular box portion of E.I.M.B.:Approx. 6-5/8 X 2-3/8 X 1-5/8 inches (168mm x 60mm x 41.3mm)

  Model No. 17003, Mounts on face of headstock. Backplate can be reversed 180 degrees on housing thus flange portion can be on right or left side, if reversed. All Shield Sizes.