Norgren NFPA Aluminum & Steel Cylinders - Manual (Page 90)

ACT-1-90 Brookville, OH USA Phone 937-833-4033 www.norgren.com
Series A & EA Cylinder Switches
Series J & EJ Cylinder Switches
•
Magnetically operated, non-contact
sensing system.
• Consists of a magnet in the piston, and a
sensing switch clamped on the cylinder tie rod.
• One or more switches may be mounted to
provide an indication of piston position or to control
or initiate any sequence function.
•
Adjustable mounting brackets allow for switches
to be securely positioned anywhere along the
range of piston travel.
• LED indicator light facilitates installation
and troubleshooting.
•
Mounting brackets standard with switches.
Switches for 1-1/2" to 2-1/2" Cylinders
Switch & Mounting Bracket Dimensions
Supply
6-24 VDC
Supply
6-24 VDC
Supply
120V Max
0.45 0.10 0.10
–
–
–
+
+
+
Center of Sensing Area Center of Sensing Area Center of Sensing Area
Load
Load Load
BRN
WHT
WHT
WHT
BRN
BRN
GRN
GRN
Specifications
Wiring Diagrams
*Metal Oxide Varsitor Surge Suppression. NOTE: All CS8 Series Switches are supplied with 9 foot leads.
CS8-2 Series
1.263"
.53"
1.078"
.698" .425"
Switch Model CS8-2-04 Reed CS8-2-31 Solid State CS8-2-32 Solid State
Bore Sizes 1 1 / 2 " thru 2 1 / 2 " 1 1 / 2 " thru 2 1 / 2 " 1 1 / 2 " thru 2 1 / 2 "
Switch Type Reed Switch Solid State & Light, Solid State & Light,
*MOV & Light Sourcing PNP Sinking NPN
Function SPST Normally Open Normally Open Normally Open
Switching Voltage 5-120 VDC/VAC 6-24 VDC 6-24 VDC
50/60 Hz
Switching Current .5 Amp Max .5 Amp Max .5 Amp Max
.005 Amp Min
Switching Power 10 VA 12 Watts Max 12 Watts Max
Max Voltage Drop 3.5 Volts .5 Volts .5 Volts
Magnetic Sensitivity 85 Gauss 85 Gauss 85 Gauss
Enclosure Classification NEMA 6 & CSA Approved NEMA 6 & CSA Approved NEMA 6 & CSA Approved
Temperature Range -22°F to +176°F -22°F to +176°F -22°F to +176°F
NOTE:
1-1/2" to 2-1/2" bore steel cylinder is
supplied with an aluminum tube as
standard. If a 3-1/4" to 12" bore steel
cylinder requires switches, the aluminum
tube and magnetic piston options must
be selected.