1750 series0 pages

ORDERING DATA: SERIES 1750 SWITCHES
ORDERING DATA
TO ORDER SPECIFY:
Type, Cord Type, Sensing
Circuitry, Design No., and
Cable Length.

CABLE LENGTH
06 - 6 ft [1.8 m] length cable
(Leave blank when quick
connect is specified)

TYPE
Solid State, Reed

175 0
CORD TYPE
0 - Cabled
2 - Quick Connect

SENSING
CIRCUITRY
2-2
3-2
4-2
9-3

2-2 - 06

DESCRIPTION
SWITCH COLOR
NPN or PNP DC Reed
White
NPN DC Solid State
Yellow
PNP DC Solid State
Red
*AC Reed w/Current Limiting Green

CORDSETS
WITH QUICK CONNECT
LENGTH
PART NO.
2 meter
63549-02
5 meter
63549-05

NOTES:
1) Cordsets for quick connect
switches must be ordered
separately. See page 9-17.
2) Other cable lengths
available. Consult PHD.
3) *CE certification not
applicable to the AC Reed
with Current Limiting model.

COMMON BENEFITS
■t Series 1750 switches are available for use on most Tom
Thumb and PHD products for simple interfacing to many types
of electrical controllers.
■t The compact low profile design saves space and provides
mounting versatility.
■t Low profile bracket attaches securely across two tie rods and
allows easy position adjustment over the entire piston travel of
the cylinder or actuator.
■t IP67 Environmental Protection
■t Red LED indicator provides convenient method for position
setting and troubleshooting.
■t Available in a cabled or 8 mm threaded Quick Connect model
for easy installation and maintenance.
■t 24 AWG polyurethane (PUR) jacketed cable is robust and
virtually impervious to chemical and environmental damage.

SWITCHES

■t Multiple switches may be mounted to control or initiate any
sequence or function.

REED BENEFITS

SOLID STATE BENEFITS

■t Available as either 10-30 VDC or 110-120 VAC models
for simple interfacing to sequencers and programmable
controllers.

■t Solid state switches afford long life. Constant amplitude output
allows use with most digital logic systems.

■t Can be used to directly drive some types of relays or valve
solenoids.

■t Switch circuitry protects against voltage surges and other
electrical anomalies associated with operating systems.
■t Excellent switch hysteresis characteristics and symmetry.
■t Offered in 10-30 VDC current sinking and current sourcing
versions for simple interfacing to electronic system controllers.

9-16
PHDV1

www.phdinc.com/products/switchesandsensors

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(800) 624-8511