Hubbell specifications Series 55 Rotary Limit Switches, Switches Feature

LIMIT SWITCHES

Series 55 Rotary Limit Switches

Direct replacement for HWS Series 15 and G.E. Series CR115 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. Available with up to four S.P.D.T. or D.P.D.T. switch blocks for control of multiple functions.

Switches Feature

•Six gear ratios

•Right hand, Left hand or Dual shaft models (RH shown in photos)

•Two, Three or Four switches

•Mount in any position

•Easy to wire.

•Rugged die cast enclosures

•NEMA 4 construction

(Exceeds requirements of NEMA 1 and NEMA 12)

•High strength steel multi-use input shaft; #404 Woodruff key slot,

0.19 dia. hole and setscrew dimple

•Switch terminal screws for quick wiring

•Standard or Extended Dwell cams

•Easy, precision timing adjustment using standard screwdriver and provided tool

•Industrial grade bearings

•Industrial duty S.P.D.T. or D.P.D.T. snap switches areand listed

	SWITCH
INSULATING
SHIELD
		CAM

ADJUSTING

PINION

CONDUIT	HIGH STRENGTH
CONNECTION	STEEL SHAFT
Tapped for	Key way, Through Hole &
1.00" NPT	Setscrew Dimple Standard

Geared Rotary Limit Switches for overtravel protection and other uses on material handling equipment, hoists, cranes, valves, compacting equipment, machine tool lead screws, packaging machinery, powered doors, gates and windows, etc.

Mounting and shaft location allows direct replacement of HWS Series 15 and G.E. Series CR115 switches.

Contact Block Specifications

15 Amp 120, 240, 480 or 600 VAC. 1/2 H.P. 120 VAC, 1.0 H.P. 240 VAC

0.8Amp 115 VDC, 0.4 Amp 230 VDC Pilot Duty 600 VAC Max.

Right Hand Shaft–Four Switch Model

26 Gleason Reel Corp. • 600 South Clark St. • P.O. Box 26 • Mayville, WI 53050 • Phone: 920-387-4120