GX-3SB PANASONIC EW, GX-3SB Datasheet

Inductive Proximity Sensor

GX-3SB

Manufacturer Part Number
GX-3SB
Description
Inductive Proximity Sensor
Manufacturer
PANASONIC EW
Datasheet

Specifications of GX-3SB

Sensor Input
Inductive
Sensing Range
0.8mm
Supply Voltage Range Dc
12V To 24V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
GX
Compact Inductive Proximity Sensor
Miniature
GX-3S
inductive proximity sensor having a
diameter of just "3.8 mm
GX-3S
Long sensing range
The non-shielded type (GX-8ML )
has twice the sensing range of the
shielded type (GX-8M ), although
having the same size. Hence, it allows
margin against sensing distance
variations.
Flexible cable
type available
744
Non-shielded type
GX-8ML
Shielded type
GX-8M
Metal embeddi n g
possi b l e
is an amplifier built-in
"3.8 mm
"0.150 in
0.039 in
SERIES
1 mm
"0.150
0.079 in
2 mm
in.
Various applications
The GX series can be used for various
applications because of its wide supply
voltage range, open-collector transistor
output, sufficient output capacity and
IP67 protection.
Robust housing
The GX-4S uses a robust stainless
steel housing. The tightening torque
can be 0.58 N m or less.
Set screw
M3
(Cup-point)
Tightening torque: 0.58 N m or less
Set screw tightening position
(
A: 5 to 10 mm
from the sensor end
Operation indicator (Red)
(
Tighten the set screw
from a direction perpen-
dicular to the operation
indicator.
Robust housing
[Stainless steel (SUS304)]
"4.4
(length: 30 mm
0.197 to 0.394 in
"0.173
High functionality
together with robust
housing and flexible
cable
1.181
in)
Amplifier Built-in
)
)
Operation indicator
All models of the GX series are
equipped with an operation indicator
for easy adjustment and maintenance.
Ten times greater bending durability
The bending durability of the cable to
repeated bending has been increased
tenfold by using special alloy cores for
the cable.
Conforming to
EMC Directive
(
Excluding GX-4S and
5 m cable length type
UL Recognition
(

Related parts for GX-3SB

GX-3SB Summary of contents

Page 1

... Amplifier Built-in High functionality together with robust housing and flexible cable Various applications The GX series can be used for various applications because of its wide supply voltage range, open-collector transistor output, sufficient output capacity and IP67 protection. Robust housing The GX-4S uses a robust stainless steel housing ...

Page 2

... The stable sensing range stands for the sensing range for which the sensor can stably detect the standard sensing object even if there is an ambient temperature drift and/or supply voltage fluctuation. Sensing the punch of a die Sensing range (Note) Model No. Maximum operation distance GX-3S 0.031 0.024 in) GX-3SB Stable sensing range GX-4S 0.031 0.024 in) GX-4SB GX-5S 0.039 0.031 ...

Page 3

... MS-SS3-2 (C bracket for GX-3S type) By using the C bracket, the applicable tightening force can be doubled 16.404 ft cable Flexible cable & length type 16.404 ft cable length type GX-3S-C5 GX-3S-R-C5 GX-3SB-C5 GX-3SB-R-C5 GX-4S-C5 GX-4S-R-C5 GX-5S-C5 GX-5S-R-C5 GX-5SB-C5 GX-5M-C5 GX-5M-R-C5 GX-5MB-C5 GX-8M-C5 GX-8M-R-C5 GX-8MB-C5 GX-8MB-R-C5 ...

Page 4

... SPECIFICATIONS Non-threaded type Type Item Model No. GX-3S GX-3SB GX-3S-R GX-3SB-R GX-4S GX-4SB GX-4S-R GX-4SB-R GX-5S GX-5SB GX-5S-R GX-5SB-R Max. operation distance (Note 1) Stable sensing range (Note 1) Standard sensing object Iron sheet 5 Hysteresis Repeatability Supply voltage Current consumption NPN open-collector transistor Maximum sink current ...

Page 5

... The maximum sink current varies depending on the ambient temperature. Refer to ‘I/O CIRCUIT AND WIRING DIAGRAMS’ Notes: 3) The given weight of the threaded type includes the weight of two nuts and one toothed lock washer. 748 Shielded type Flexible cable GX-8M GX-8MB GX-8M-R GX-8MB-R GX-8ML GX-8MLB 0.031 0.024 0 ...

Page 6

... Load (Black) Output (Note max. Tr (Blue Internal circuit Users’ circuit Note: GX-3S , GX-4S and GX-5M do not incorporate a short-circuit protection at the output. Do not connect them directly to a power supply or a capacitive load. Symbols ... D : Reverse supply polarity protection diode Z : Surge absorption zener diode ...

Page 7

... 0.039 0.039 0.157 0.079 0.079 0.157 0.197 Left Right Center Operating point ?(mm in) GX-8M Sensing field Correlation between sensing object size and sensing range Standard sensing object Iron sheet 0.079 0.079 0.315 0.315 t 0.039 0.039 0.039 ...

Page 8

... Shielded threaded type Tighten the set screw on the flat surface of the sensor without applying excessive force. Make sure to use a set screw with a cup-point end. Set screw Note: To fasten GX-5M , use less set screw. (M4 or less) (Note) A Set screw tightening Model No. ...

Page 9

... F (mm in) G (mm in) 3 0.118 "12 "0.472 "12 "0.472 3 0.118 5 0.197 "15.4 "0.606 10 0.394 "30 "1.181 H (mm in) J (mm in) GX-3S , GX-4S short-circuit protection at the output. Do not connect them 16 0.630 16 0.630 directly to a power supply or a capacitive load. 16 0.630 16 0.630 20 0.787 15 0.591 10 0.394 10 ...

Page 10

... M8 1 Flat part 3 m 9.842 ft long 0.039 thread Sensor mounting bracket for GX-3S (Accessory) Sensor mounting bracket for GX-5S (Accessory) Model No. 2 -"3.5 "0.138 mounting holes MS-SS3 MS-SS5 Symbol 0.630 0.354 10 C 6.3 0.248 8 ...

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