Specifications

G21
Parker Hannifin Corporation
Pneumatic Division
Richland, Michigan
www.parker.com/pneumatics
Flow
Controls
Integrated
Fittings
SensingControl
Panel
G
Sensing
Standard Duty Limit Switches – “K” Series
Catalog 0600P-E
Assembly Part Numbers
PXCK21101 PXCK21102 PXCK21121 PXCK21106
PXCK2110031 PXCK2110041
Limit Switches
Plunger Operated
5/32" Instant Connections
Pipeable Exhaust Port
1/8" I.D. Internal Orifice
With Die Cast Rotary Operating Head and
Operating Lever - Complete Assemblies
Part Number Actuator
Type of
Switching*
PXCK2110031
Fixed Delrin Roller Lever
Multi-Function Head Actuates:
- From Right and Left
- From Right
- From Left
NNP
PXCK2210031
NP
PXCK2110041
Adjustable Delrin Roller Lever
Multi-Function Head Actuates:
- From Right and Left
- From Right
- From Left
NNP
PXCK2210041
NP
Roller Operated
5/32" Instant Connections
Pipeable Exhaust Port
1/8" I.D. Internal Orifice
Field Conversion of Rotary Operating Head
NNP: Normally Non-Passing
NP: Normally Passing
Complete Assemblies
Part Number Actuator
Type of
Switching*
PXCK21101
Steel Plunger
NNP
PXCK22101
NP
PXCK21102
Steel Roller Plunger
NNP
PXCK22102
NP
PXCK21121
Plastic Roller Plunger
NNP
PXCK22121
NP
PXCK21106
Cats Whisker
NNP
PXCK22106
NP