AMETEK 1980R Rotating Cam Limit Switch w/Resolver - Manual (Page 2)

2 6380 Brockway Road • Peck, MI 48017 • 800.325.8074 • 810.378.5511 • Fax 810.378.5516 • www.AMETEKAPT.com
Features
• Precision Cam adjustment at any angular
position of the Camshaft
• Speeds from 0 to 500 RPM in either direction
• No special Cams required for any contact
setting from 4° to 356°
• No tools required to adjust Cam setting
• Accurate repeatability
• GEMCO rugged duty precision snap action
switches
• U.L. listed assemblies - Nema 1 and Nema 12
under file E56660, Nema 9 under file E75487
Accessories
The following accessories can be obtained with
the GEMCO Rotating Cam Limit Switch:
• Straight Drive and Right Angle Gear
Reducers
• Timing Dial and Timing Dial Window
• Electrical Wiring per Customer’s Specification
• Motor Driven Rotating Cam Limit Switch with
AC or DC for Adjustable Speed Drives
• Potentiometer driven off the Camshaft
• Spring Return Mechanism
• Plug-In Socket
• Double Ended Shafts
• Pilot Lights
• 3 Way and 4 Way Air Valves directly
interchangeable with switches
• Special Conduit Opening
• Special shaft extensions and keyway
• Adjustable Coupling (See Catalog Section
3001)
• Special Cams & Large 6” Cams for Higher
Resolution
• Combination Adjustable-ln-Motion and Micro-
Adjust Circuits (see Catalog Section 1981)
• Electric Clutch and/or Brake
• Separate Terminal Strips
• Add-A-Cam Feature
• Factory Adjustment of Cams Available
• Open Type Units
• Dual Shafts
For OSHA Standards
• Motion Detector *
• GEMCO DRIVE-CHEK ® *
Either of the above is necessary for mechanical
press application
• Dual Shaft Cam Switch
Consult manufacturer for desired accessories
Applications
GEMCO’s all new Micro-Adjust Rotating Cam
Limit Switch is a pilot device used for heavy
duty material handling mechanisms, mechanical
presses,* packaging machines, rotary table, and in
many other applications where accurate, repetitive,
and sequential operations are required in control
circuitry.
When motion is expressed in shaft rotation, either
through a roller chain, gear train, or directly, the
GEMCO Rotating Cam Limit Switch makes it
possible to open or close independent circuits at
any desired angular position.
FIG. 1
FIG. 2
FIG. 3