Sensing Switches
PRS-Q
PRS-QP
A
Inductive proximity type
B
C
D
setscrew
E
stopscrew
F
Dimensions
1.25
.50
stopscrew
1.0
10-32 setscrew
.125
G
Technical data:
Operating voltage
10-60 VDC
Max. overload
10%
Open circuit current
100 mA
Max. current overload
100 mA
Output function
NPN or PNP
Output type
Digital
Max. switch frequency
2 kHz
Status indicator with LED
YES
K
Overvoltage protection
YES
L
Polarity protection
YES
Short circuit protection
YES
Operating temperature
Installation
-14° to +158°
These sensors are designed for
use with stop screw type SS
H
I
J
Sensing distance
Function schematic
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M
N
O
Main material of
construction
Polymide glass filled
Connection
2m-3 wire cable or quick disconnect
Durability
10,000,000 cycles
Description:
Order No.:
Sensor switch with 2m
NPN
PNP
Q
PRS-Q
PRS-QP
R
without cable
PR-SO
PR-SOP
S
2m cable with connector
PQ-C
PQ-C
5m cable with connector
PQ-C5
PQ-C5
cable connected by
screw plug
Sensor switch
P
T
U
Rev. 9/04
780 E. Tek Drive
Crystal Lake, IL 60014
web: www.barringtonautomation.com
Telephone 815/477-1400
FAX 815/477-9818
e-mail:info@barringtonautomation.com
143
Sensing Switches
A
PRX
Inductive proximity type
B
C
setscrew
D
E
F
stopscrew
Dimensions
Technical data:
G
Supply voltage
6-60 VDC
Load current
4-100 mA
Current consumption
≤.7 mA
Voltage drop
≤6 VDC
Leakage current
≤.7mA
Output type
Digital
Repeatability
≤10%
K
Status indicator LED
YES
Switching hysteresis
5%
L
Overvoltage protection
NO
Polarity protection
YES
Short circuit protection
NO
Operating temperature
Installation
-14° to +158°
These sensors are designed for
H
I
1.25
1.0
10-32 setscrew
.125
J
M
.50
stopscrew
Function schematic
Blue
N
NO
O
use with stop screw type SS
Main material of
construction
Polymide glass filled
Connection
2m-3 wire cable or quick disconnect
Durability
10,000,000 cycles
Description:
Order No.:
Q
Sensor switch with 2m
NPN or PNP
R
screw plug
Sensor switch
PRX
S
without cable
PRX-SO
2m cable with connector
PQ-C
T
5m cable with connector
PQ-C5
Black
P
Load
cable connected by
U
144
780 E. Tek Drive
Crystal Lake, IL 60014
web: www.barringtonautomation.com
Telephone 815/477-1400
FAX 815/477-9818
e-mail:info@barringtonautomation.com
Rev. 9/04
Sensing Switches
PAC-Q
A
B
C
setscrew
D
stopscrew
Dimensions
E
Technical data:
1.25
.50
stopscrew
1.0
F
Operating voltage
90-130 VAC
Leakage current
≤1.7 mA
Voltage drop
<8 VAC @ 8 mA
G
Max. current overload
100 mA
Output function
AC
H
Output type
Digital
Max. switch frequency
25 Hz
Open circuit current
10-32 setscrew
.125
I
J
Status indicator
NOTE: Do not operate sensor without load
Function schematic
with LED
YES
Overvoltage protection
NA
Polarity protection
NA
Short circuit protection
NA
Operating temperature
Installation
-14°F to +158°F
These sensors are designed for
L2 Blue
Load (Required)
L
use with stopscrew type SS
M
construction
Polymide glass filled
N
Connection
2m-3 wire quick disconnect
Durability
10,000,000 cycles
Description
Sensor switch with 6 ft
cable connected by
Order No.:
screw plug
Sensor switch
PAC-Q
Q
without cable
2m cable
PAC-SO
R
with connector
5m cable
with connector
EQ-C
L1 Brown
Normally Open
K
Main material of
O
P
S
EQ-C5
T
U
Rev. 9/04
780 E. Tek Drive
Crystal Lake, IL 60014
web: www.barringtonautomation.com
Telephone 815/477-1400
FAX 815/477-9818
e-mail:info@barringtonautomation.com
145
Stopscrews
A
B
C
D
E
F
G
.343 Hex
T
H
F
I
.080 stroke
.50
L
.080
J
Type
T
L
F.max.
SS-5/16S
5/16-24
0.62
200 lbs
SS-5/16L
5/16-24
1.50
200 lbs
SS-1/2
1/2-20
3.25
1500 lbs
SS-1/2S
1/2-20
1.50
1500 lbs
SS-3/4
3/4-16
4.25
4500 lbs
K
L
M
N
Pneumatic Sensing Switch
PN
Pneumatic type (normally closed)
O
1.75
.50
P
.25
E
Q
R
.125
exhaust
A
A
P
.25
.75
pressure
signal port
S
T
P
set screw
E
Signal is maintained while stop screw is depressed.
Fits all SS stop screws. Operating pressure P = 15
- 120 psi.
Signal pressure A = P when activated.
Connection ports 10-32 (2)
Aluminum body
U
146
780 E. Tek Drive
Crystal Lake, IL 60014
web: www.barringtonautomation.com
Telephone 815/477-1400
FAX 815/477-9818
e-mail:info@barringtonautomation.com
Rev. 9/04
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