High Speed •High Accuracy Eddy Current Type Digital Displacement Sensor
GP-X SERIES
High-speed sampling and high resolution.
The new choice for even more variegated data collection and processing.
25!s & 0.02%F.S.
Conforming to
EMC Directive
The unique sensing technology developed by our SUNX team has made possible
an ultra-high speed minute displacement measurement function, essential for
high-precision processes, that boasts the highest resolution in the industry.
1
We’ve realized a 25 ¨s (40,000
times / sec.) ultra high sampling speed
With a 25 !s ultra high sampling speed, the GP-X series won’t miss
even high speed work displacements.
These devices boast a 0.07 % F.S. / C
temperature characteristics
By combining the sensor head with the controller, we’ve realized
0.07 % F.S. / C. They are highly resistant to ambient temperature
changes enabling stable micro-displacement measurements.
They possess a 0.02 % F.S. resolution
f or highl y accurate measurement
With the industry’s highest resolution, 0.02 % F.S. (Note), they can
perform high-accuracy measurements of micro-displacements.
(Average number of samples: 64)
Note: GP-XC3SE and GP-XC5SE Resolution: 0.04 %F.S.
They perform with a 0.3 %F.S.
linearity for stainless steel and iron
Because they perform with a 0.3 % F.S. linearity, they can be used for
sensing stainless steel and iron enabling precise measurements not affected by
the work’s material. Specifications corresponding to each material (stainless
steel, iron, aluminum) has already been inputted in the controller enabling the
easy selection of the setting that is most suitable for the particular material used.
Optimal correction of the output feature
Aluminum Stainless steel
Iron
Output value
Output value
Distance
Distance
Before correction After correction
2
Sensor head extensions possible
Between the sensor head and the
controller, a GP-XCCJ7 extension cable
(optional) can be used up to a 10 m
32.808 ft total length.
One-touch connector hook up
The sensor head and the controller connection
is a simple one-touch connector type.
Replacement of sensor heads possible
As a result of damage or other mishap
rendering maintenance necessary, you
can replace only the sensor head leaving
the controller as it is.
Sensor heads with superior w orkability and maintainability
A total of 6 types of sensor head
6 types of sensor heads from the ultra compact "3.8 mm "0.150 in cylindrical type to the
long range sensing "22 mm "0.866 in / M12 screw type are available.
One-touch
connector
Sensor head Extension Cable
GP-XCCJ7 : 7 m 22.966 ft
Sensor cable : 3 m
9.843 ft
Total length : 10 m
32.808 ft
GP-X22KL
Sensing range : 0 to 10 mm
0 to 0.394 in
Appearance : "22 mm / M12
"0.866 in
GP-X12ML
Sensing range : 0 to 5 mm
0 to 0.197 in
Appearance : M12
GP-X10M
Sensing range : 0 to 2 mm
0 to 0.079 in
Appearance : M10
Controller
NPN output type , PNP output type
DIN 48 mm 1.890 in size
GP-X3SE
Sensing range : 0 to 0.8 mm
0 to 0.031 in
Appearance : "3.8 mm
"0.150 in
GP-X5SE
Sensing range : 0 to 1 mm
0 to 0.039 in
Appearance : "5.4 mm
"0.213 in
GP-X8S
Sensing range : 0 to 2 mm
0 to 0.079 in
Appearance : "8 mm
"0.315 in
The SUNX sensor design policy has realized controllers
that are easy to use on-site.
3
The 5-digit, dual, 2-color
digital display offers great
visibility
If the measurement results fall within the
setting range (GO), they will appear on the
lower digital display in green. If they are out
of range (HI, LO), they will be displayed in
the upper digital in orange. The display
position and color change allows for
accurate visibility even for momentary
changes.
Digital input display
enabling easy setting
Its dual digital display enables numerical
setting while verifying setting items for each
mode. Even when sensing, it enables the
verification of the main settings.
Panel mounting type
Controller
Compact type DIN 48 mm 1.890 in size
Out of setting range
(upper threshold)
Sensing values within
setting range
Out of setting range
(lower threshold)
Sensing values
Average number of
samples setting value
Simple setting mode
Manual mode Upper threshold value
Lower threshold value
Setting value verifiable
even in sensing mode
Various functions made available through
the use of RS-232C standard interfaces.
5
Controller
communication unit
GP-XCOM
Exclusive RS-232C cable
(Accessory for the intelligent monitor GP-XAiM)
Cable length : 3 m 9.843 ft
[PC side connector : D-SUB (9 pins)]
Link cable for controller communication
unit (optional) SL-F
Cable length : 150 mm 5.906 in,
250 mm 9.843 in,
1,000 mm 39.370 in
The RS-232C communication
connector is standard equipment
It is capable of various controls such as saving
measurement data to PC and the controller’s inputted
settings and loading stored memory.
Connector for RS-232C
communication
6
Intelligent monitor (GP-XAiM) optimal for
collecting and analyzing measurement data.
(Exclusive RC-232C cable is attached)
An intelligent monitor capable of the settings for each measurement
conditions and waveform display monitoring. It can perform
waveform monitoring, which could until now only be done by the
oscilloscope, as well as the simple loading and saving onto a PC of
settings for each condition and function.
Enables sensors data comparisons
and calculations
3-value judgment output for calculating measurement data
conformity and calculation results between 2 interconnected
controllers is rendered possible. The calculation function equipment
renders digital panel controllers unnecessary.
Datalink between sensors possible
The controller communication unit GP-XCOM (optional) can be
linked to up to 8 controllers and load via just one RS-232C cable
each controller settings and measurement data to a PC.
Sensor A and sensor B
can be linked together
and measurement can
be calculated (a – b) to
detect difference in
object.
Maximum of eight controllers
Controller communication unit Link cable Data sent to
a PC via the
RS-232C
ba
Sensor B Sensor A
(a – b)
object (a – b) : difference in object
BCD output unit
Cable with connector on
one end for BCD
output unit
GP-X
7
Cable with connector
on one end for
BCD output unit
Controller
communication unit
Link cable for
controller
communication unit
Intelligent monitor
Extension cable for
sensor head
GP-XBCD
BCD output unit
This unit outputs measurement values in BCD data format at a high speed.
• Sampling frequency : 20 kHz
Up to 8 controllers can be linked.
Cable for BCD data output unit.
• 26-core cable with connector on one end
GP-XCOM
Length: 7 m 22.966 ft
SL-F150
GP-XBCC3
SL-F1000
SL-F250
GP-XAiM
GP-XCCJ7
Length:
1,000 mm 39.370 in
Length: 250 mm 9.843 in
Length: 150 mm 5.906 in This cable links the controller communication
units. Select as per the cable length.
This cable with connector is for extensions
between the sensor head and controller.
Monitoring settings for each measurement condition and measurement
waveforms is enabled by way of a PC.
• One exclusive RS-232C cable (3 m 9.843 ft length) is attached.
BCD output unit
GP-XBCD
ORDER GUIDE
OPTIONS
Designation DescriptionModel No.
Cable with connector on one end
for BCD output unit GP-XBCC3
Controller communication unit
Link cable for controller
communication
unit
Link cable for controller
communication unit
SL-F
Controller
communication unit
GP-XCOM
• GP-XAiM
Intelligent monitor
• GP-XCCJ7
Extension cable for
sensor head
M12
35
1.378
"22
0.866
Note: High resolution types (GP-XC3S, GP-XC5S: 0.02 % F.S., average number of samples: 64) are available. These products correspond to the Export
Trade Administration Act of Japan. Shipping them outside Japan requires special permission from the Japanese government regarding stipulations in
Foreign Exchange and Foreign Trade Law. Please contact our office for details.
Sensor heads Controller Sensing range Set Model No.
(Sensor head model No .)
Type Appearance (mm in)Comparative output
0 to 0.8 mm
0 to 0.031 in
0 to 1 mm
0 to 0.039 in
0 to 2 mm
0 to 0.079 in
0 to 2 mm
0 to 0.079 in
0 to 5 mm
0 to 0.197 in
0 to 10 mm
0 to 0.394 in
"3.8
"0.150
17
0.669
"5.4
"0.213
17
0.669
"8
"0.315 17
0.669
17
0.669
M10
21
0.827
M12
GP-XC3SE
(GP-X3SE) (Note)
GP-XC3SE-P
(GP-X3SE) (Note)
GP-XC5SE
(GP-X5SE) (Note)
GP-XC5SE-P
(GP-X5SE) (Note)
GP-XC8S
(GP-X8S)
GP-XC8S-P
(GP-X8S)
GP-XC10M
(GP-X10M)
GP-XC10M-P
(GP-X10M)
GP-XC12ML
(GP-X12ML)
GP-XC12ML-P
(GP-X12ML)
GP-XC22KL
(GP-X22KL)
GP-XC22KL-P
(GP-X22KL)
NPN open-collector
transistor
PNP open-collector
transistor
NPN open-collector
transistor
PNP open-collector
transistor
NPN open-collector
transistor
PNP open-collector
transistor
NPN open-collector
transistor
PNP open-collector
transistor
NPN open-collector
transistor
PNP open-collector
transistor
NPN open-collector
transistor
PNP open-collector
transistor
Non-threaded type sensor headThreaded type sensor head
Length: 3 m 9.843 ft
83
3.268
48
1.890
48
1.890
SPECIFICATIONS
Sensor heads
GP-X
8
Item Model No.
Non-threaded type
For 0.8 mm 0.031 in sensing
Threaded type
GP-X3SE
0 to 0.8 mm 0 to 0.031 in
For 1 mm 0.039 in sensing
GP-X5SE
0 to 1 mm 0 to 0.039 in
For 2 mm 0.079 in sensing
GP-X8S
0 to 2 mm 0 to 0.079 in
For 2 mm 0.079 in sensing
GP-X10M
0 to 2 mm 0 to 0.079 in
For 5 mm 0.197 in sensing
GP-X12ML
0 to 5 mm 0 to 0.197 in
For 10 mm 0.394 in sensing
GP-X22KL
0 to 10 mm 0 to 0.394 in
Protection
Pollution degree
Ambient temperature
Ambient humidity
Voltage withstandability
Insulation resistance
Shock resistance
Vibration resistance
Enclosure
Cable protector
Sensing Part
Weight (Note 4)
Accessories
Cable extension
Cable
Environmental resistanceMaterial
Stainless steel (SUS304) / Iron sheet [Cold rolled carbon steel (SPCC)] 6060t 1 mm 2.3622.362t 0.039 in
0.07% F.S./C or less
3 (Industrial environment)
IP67 (IEC), IP67g (JEM)
10 to55 C 14 to131 F, Storage: 20 to70 C 4 to158 F
35 to 85 % RH, Storage: 35 to 85 % RH
250 V AC for one min. between all supply terminals connected together and enclosure
20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure
10 to 150 Hz frequency, 0.75 mm 0.030 in amplitude in X, Y and Z directions for two hours each
500 m/s2 acceleration (50 G approx.) in X, Y and Z directions for five times each
High frequency coaxial cable with connector, 3 m 9.843 ft long (Note 3)
Extension up to total 10 m 32.808 ft is possible with the optional cable
Temperature characteristics (Note 2)
Standard sensing object
Sensing range (Note 1)
40 g approx. 40 g approx. 40 g approx.
Stainless steel (SUS303)
50 g approx.
PP
45 g approx.
Nut: 2 pcs., Toothed lock washer: 1 pc.
80 g approx.
ABS PAR ABS PA
Brass (Nickel plated)
Notes: 1) The sensing range is specified for the standard sensing object.
2) This value represents 20 to 60 % of the maximum sensing distance when combining the sensor head and the controller.
3) For the flexible cable type, please contact our office.
4) The given weight of the threaded type sensor head is the value including the weight of the nuts and the toothed lock washer.
Type
GP-X
9
Current consumption
Accessory
Material
Weight
Hold input
Output
5 digits BCD,
Polarity indication,
V ALID
Model No.
SPECIFICATIONS
Controllers
BCD output unit
GP-XBCD
Model No.
Enclosure: ABS
30 g approx.
Mounting bracket [Stainless steel (SUS304)]: 1 pc.
20 mA or less
N-channel MOSFET open drain
• Maximum sink current: 50 mA
•
Applied voltage: 30 V DC or less (between output and GND)
•
Residual voltage: 1 V or less (at 50 mA sink current)
Non-voltage contact or NPN open-collector transistor input
• Low: 0 to 1 V • High: Open
Note: Connects to the control device with GP-XBCC3 cable with connector
on one end for BCD output unit (3 m 9.843 ft cable length, optional).
GP-XCOM
Controller communication unit
Current consumption
Material
Weight
Accessory
5 mA or less
Enclosure: ABS
20 g approx.
Mounting bracket [Stainless steel (SUS304)]: 1 pc.
Note: Each GP-XCOM is connected using a link cable for controller com-
munication units (SL-F, optional).
When GP-XCOM is used, controllers cannot communicate if their
software versions are not compatible (Ver. 1.06 or earlier version with
Ver 2.00 or later version).
Check the software version and use the correct combination.
Item
Type
Set model No.
Supply voltage
Current consumption
Resolution (Note 1)
Sampling frequency
Linearity (Note 1)
Temperature characteristics (Note 2)
Analog voltage output
Response time
Utilization category
Output number
Output operation
Short-circuit protection
External input
Serial I/O
Zero-set setting method
MODE
HI
GO
LO
TIMING
Upper line digital display part
Lower line digital display part
Pollution degree
Ambient temperature
Ambient humidity
EMC
Vibration resistance
Shock resistance
Material
Weight
Accessory
Indicators
Environmental resistance
GP-XC-P
NPN output PNP output
GP-XC
24 V DC 10 % Ripple P-P 10 % or less
150 mA or less
40 kHz (25 !s)
Within 0.3 % F.S.
0.07 % F.S./C or less
Output voltage: 5 to 5 V (Note 3), Output impedance: 100 Ω approx.
75 !s (maximum speed)
DC-12 or DC-13
HI / GO / LO 3 value output
Incorporated
RS-232C
Push button setting / External input setting
Orange LED (lights up when in mode status)
Orange LED (lights up when the upper limit value is exceeded)
Green LED (lights up when within the upper and lower limit values)
Orange LED (lights up when less than the lower limit value)
Green LED (lights up as per the external or internal trigger timing)
5 digit orange LED (display of numerical values out of upper and lower limit values)
5 digit green LED (display of numerical values within the upper and lower limit values)
3 (Industrial environment)
0 to50 C 32 to 122 F (No dew condensation), Storage: 0 to50 C 32 to 122 F
35 to 85 % RH, Storage: 35 to 85 % RH
EN 61000-6-2, EN 61000-6-4
10 to 55 Hz frequency, 0.75 mm 0.030 in amplitude in X, Y and Z directions for two hours each
100 m/s2 acceleration (10 G approx.) in X, Y and Z directions for five times each
Enclosure: Polycarbonate
120 g approx.
ATA4811 (controller mounting frame): 1 set
HI : ON when measured value the upper limit value
GO: ON when upper limit value j measured value j lower limit value
LO : ON when lower limit value measured value
GP-XC3SE / GP-XC5SE: 0.04 % F.S. (64 times average processing)
GP-XC8S / GP-XC10M / GP-XC12ML / GP-XC22KL: 0.02 % F.S. (64 times average processing)
NPN open-collector transistor
• Maximum sink current: 100 mA
•
Applied voltage: 30 V DC or less (between comparative output and 0 V)
• Residual voltage: 1.6 V or less (at 100 mA sink current)
0.4 V or less (at 16 mA sink current)
PNP open-collector transistor
• Maximum source current: 100 mA
•
Applied voltage: 30 V DC or less (between comparative output and V)
•
Residual voltage: 1.6 V or less (at 100 mA source current)
0.4 V or less (at 16 mA source current)
Photocoupler input
• Input current: 9 mA or less
•
Operating voltage: ON voltage 17 V or more (between 24 V and input)
OFF voltage 4 V or less (between 24 V and input)
• Input impedance: 5 kΩ approx.
Photocoupler input
• Input current: 9 mA or less
•
Operating voltage: ON voltage 17 V or more (between 0 V and input)
OFF voltage 4 V or less (between 0 V and input)
• Input impedance: 5 kΩ approx.
Comparative outputs
(HI, GO, LO)
Notes: 1) This value is obtained at a constant 25 C 77 F.
2) This value represents 20 to 60 % of the maximum sensing distance when combining the sensor head and the controller.
3) Adjusted to a 0 to 5 V factory setting.
()
GP-X
10
m1
m2
Memory No.
0
1
2
3
Memory selection 1
Low
High
Low
High
Memory selection 2
Low
Low
High
High
Memory No.
0
1
2
3
Memory selection 1
High
Low
High
Low
Memory selection 2
High
High
Low
Low
I/O circuit diagram
I/O CIRCUIT AND WIRING DIAGRAMS
NPN output
type controller
V
Terminal No.
Comparative
output LO
0 V
Comparative output HI
Alarm output
Strobe output
Interference
prevention output
Output COM.
D1
100mA max.
Tr1
100mA max.
ZD1
18
1
2
3
5
4
9
17
8
10
11
12
14
15
Tr2ZD2
Tr3ZD3
Tr4ZD4
Tr5ZD5
ZD6
Tr6
100mA max.
100mA max.
6
7
16
13
Load
Load
Load
Load
Load
Used for interference
prevention function.
Comparative
output GO
47 Ω47 Ω
24 V
5 kΩ
24 V
24 V
24 V
5 kΩ
5 kΩ
5 kΩ
24 V
5 kΩ
24 V
5 kΩ
Used for interference
prevention function.
Analog voltage output (5 to 5 V) (Note)
For analog output GND
Memory selection input 1
Memory selection input 2
Interference prevention input
Zero-set input
Timing input
Reset input
Users’ circuitInternal circuit
Input COM.
(0 V)
m1m2m1m1m1
100 mA max.
24 V DC
10 %
D1
24V DC
10%
Tr1
ZD1
18
4
1
2
3
7
9
17
8
10
11
12
14
15
Tr2ZD2
Tr3ZD3
Tr4ZD4
Tr5
ZD6
ZD5
Tr6
5
6
16
13
47 Ω
47 Ω
5 kΩ
5 kΩ
5 kΩ
5 kΩ
5 kΩ
5 kΩ
0 V
Used for interference
prevention function.
Analog voltage output (5 to 5 V) (Note)
For analog output GND
Input COM. (24 V)
V
Terminal No.
Comparative output LO
Comparative output GO
Comparative output HI
Alarm output
Strobe output
Interference prevention output
Output COM. 100mA max.
100mA max.
100mA max.
100mA max.
100mA max.
m1m1m1m2m1
Memory selection input 1
Memory selection input 2
Used for interference
prevention function.
Interference
prevention input
Timing input
Reset input
Zero-set input
Users’ circuitInternal circuit
Note: Devices connected to the analog voltage output must have an input
impedance set at 1 MΩ or more. Note: Devices connected to the analog voltage output must have an input
impedance set at 1 MΩ or more.
Symbols D1: Reverse supply polarity protection diode
ZD1 to ZD6: Surge absorption zener diode
Tr1 to Tr6: NPN output transistor
Symbols D1: Reverse supply polarity protection diode
ZD1 to ZD6: Surge absorption zener diode
Tr1 to Tr6: PNP output transistor
Non-voltage contact or NPN open-collector transistor
• Zero-set input, reset input, memory selection input
Low (0 to 4 V) : Effective
High (V or open) : Ineffective
NPN open-collector transistor
• Timing input
Low (0 to 4 V): Effective
High (V or open): Ineffective
PNP open-collector transistor
• Timing input
Low (0 V or open): Ineffective
High (17 to 24 V): Effective
or
Non-voltage contact or PNP open-collector transistor
• Zero-set input, reset input, memory selection input
Low (0 V or open) : Ineffective
High (17 V to24 V) : Effective
or
Memory selection input Memory selection input
Main circuit
Main circuit
Load
Load
Load
Load
Load
m1
m2
PNP output
type controller
I/O circuit diagram
GP-X
11
1
2
3
4
6
7
8
9
0
A
B
C
5D
E
F
G
H
1
2
3
4
5
6
7
8
9
0
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
A0
B0
C0
D0
A1
B1
C1
D1
A2
B2
C2
D2
A3
B3
C3
D3
A4
B4
C4
D4
POLE
VALID
HOLD
GND
GND
123456789
0ABCDEFGH
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
I/O CIRCUIT AND WIRING DIAGRAMS
Controller
Terminal arrangement
Connector for
sensor head connection
Connector for RS-232C
communication
Terminal No.
Description
Comparative output LO
Comparative output GO
Comparative output HI
Output COM.
Alarm output
Strobe output
Interference prevention output
For analog output GND
Analog output
Terminal No.
Description
Zero-set input
Memory selection input 1
Memory selection input 2
Input COM.
Timing input
Reset input
Interference prevention input
BCD output unit
Connector pin position and cable color
Connector
pin No.
Sheath color ID mark
Cable
Orange
Orange
Gray
Gray
White
White
Yellow
Yellow
Pink
Pink
Orange
Orange
Gray
Gray
White
White
Yellow
Yellow
Pink
Pink
Orange
Orange
Gray
Gray
White
White
Red: 1
Black: 1
Red: 1
Black: 1
Red: 1
Black: 1
Red: 1
Black: 1
Red: 1
Black: 1
Red: 2
Black: 2
Red: 2
Black: 2
Red: 2
Black: 2
Red: 2
Black: 2
Red: 2
Black: 2
Red: 3
Black: 3
Red: 3
Black: 3
Black: 3
Red: 3
Signal Description
1
2
4
8
1
2
4
8
1
2
4
8
1
2
4
8
1
2
4
8
Measurement value
to the 100 digit
Measurement value
to the 101 digit
Measurement value
to the 102 digit
Measurement value
to the 103 digit
Measurement value
to the 104 digit
Ground
Ground
Not connected
Polarity signal output
VALID output
Hold input
Measurement value
BCD output
Not used
Connector for controller connection
Connector for BCD output
High (OFF): , Low (ON):
Low (ON) when the
data output is enabled
This input is to maintain the external
data output. The data output is
maintained during low (ON).
Note:
The shield wire is connected externally at 0 V.
0 V
V
GP-X
12
Mounting with set screw
This sensor is a CE conformity product complying with EMC
Directive. The harmonized standard with regard to immunity that
applies to this product is EN 61000-6-2 and the following
conditions must be met to conform to that standard.
•
The controller should be connected less than 10 m 32.808 ft from
the power supply.
The signal line to connect with the controller should be less than
30 m 98.425 ft.
A ferrite clamp must be mounted within 10 mm 0.394 in from
connector fitted onto the GP-XBCC3 cable with connector on one
end for BCD output units.
The EN 50082-2 that previously applied to the products for conforming to
EMC Directive was replaced by EN 61000-6-2 starting April 1st. 2002.
•
•
•
6 0.236
8 0.315
12 0.472
12 0.472
25 0.984
16 0.630
16 0.630
50 1.969
50 1.969
55 2.165
30 1.181 165 6.496
A
F
E
GP-X10M
<GP-X10M>
GP-X12ML
GP-X22KL
<GP-X12ML> <GP-X22KL>
Distance from surrounding metal
<Embedding of the sensor head in metal>
D
CGP-X3SE
GP-X5SE
GP-X8S 3 0.118
GP-X10M
GP-X12ML
GP-X22KL 14 0.551
GP-X3SE
GP-X5SE
GP-X8S
GP-X10M
GP-X12ML
GP-X3SE
GP-X5SE
GP-X8S
GP-X10M
GP-X12ML
GP-X22KL
1
?
t
Conditions in use for CE conformity
In case the sensing object is disc-shaped or cylindrical, the
linearity varies with the sensing object size.
In the event the sensing object is larger than the sizes indicated in
the table below, the linearity specification (within 0.3 % F.S.) is
satisfied by performing zero-adjustment and span adjustment
when in contact using the scaling function.
•
Linearity in case of disc-shaped or cylindrical objects
Cylinder diameter " (mm in)
Sensor head
Disc diameter " (mm in)
<In case of cylinder><In case of disc>
Iron disc Iron cylinder
" (mm in)
t : 1 mm 0.039 in # : 135 mm 5.315 in
Set screw (M3 or less)
(Cup-point)
Model No. A (mm in) Tightening torque
4 to 16 0.157 to 0.630
5 to 16 0.197 to 0.630
0.10 Nm or less
0.44 Nm or less
0.58 Nm or less
Mounting with nut
Attached toothed
lock washer
Mounting plate Mounting plate Mounting plate
Model No. B (mm in)
Tightening torque
9.8 Nm or less
20 Nm or less
20 Nm or less
7 0.276 or more
14 0.551 or more
20 0.787 or more (Note 1)
Metal
D (mm in)Sensor head C (mm in)
"10 "0.394
"18 "0.709
"14 "0.551
"50 "1.969 20 0.787"50 "1.969
Mutual interference
<Face to face mounting>
<Parallel mounting>
F (mm in)Sensor head E (mm in)
30 1.181
15 0.591
40 1.575
40 1.575
170 6.693
11 0.433
9 0.354
15 0.591
15 0.591
50 1.969
GP-X22KL 200 7.874 200 7.874
Correction coefficient
Sensor head
Metal
Stainless steel (SUS304), Iron
Aluminum 0.5 approx.
GP-X5SE
GP-X8S
GP-X3SE
GP-X3SE
GP-X5SE
GP-X8S
GP-X10M
GP-X12ML
GP-X22KL
Conditions
"
mm
in
(
(
The tightening torque should be under the value given below.
•
Make sure to use an M3 or smaller set screw having a cup-point. •
Mounting sensor head The sensing range is specified for the standard sensing object
[stainless steel (SUS304) / iron [Cold rolled carbon steel (SPCC)],
6060t 1 mm 2.3622.362t 0.039 in]. For sensing metals
other than the standard sensing objects, use the correction
coefficient stated below as a guideline. Verify with the actual
sensor before using.
•
Sensing range
If several sensor heads are mounted close together, some
specifications may not be satisfied. Therefore, proceed with the
interference prevention function enabled.
The interference prevention function eliminates interference
among sensors by alternating sensor oscillations. Contact our
office for details about time charts etc.
If not using the interference prevention function, leave a distance
more than the values given below.
•
As metal around the sensor may affect the sensing performance,
pay attention to the following points.
Since the analog output may change if the sensor head is
completely embedded in metal, keep the minimum distance
specified in the table below.
•
•
B
Attached toothed
lock washer
BB
Attached toothed
lock washer
Notes: 1) Without nut. If a nut is installed, the dimension
will be 23.5 mm or more.
2) Mount such that the nuts do not protrude from
the threaded portion.
This product is not a safety sensor. Its use is not
intended or designed to protect life and prevent body
injury or property damage from dangerous parts of
machinery. It is a normal object detection sensor.
PRECAUTIONS FOR PROPER USE
The sensor head and the controller are adjusted in order to
conform to the default specification linearity.
In the event of replacing sensor heads, input the sensor head’s
characteristic code and conduct 3-point correction (calibration).
Should you use an extension cable, turn the sensor head cable
length selection switch located on the back of the controller to
‘3 m + 7 m 9.843 ft + 22.966 ft’. Then reintroduce the power
supply and conduct 3-point correction (calibration).
•
•
•
GP-X
13
PRECAUTIONS FOR PROPER USE
Wiring
Connection
Removing
Cable extension for sensor head
Controller
Connector for
sensor head connection
Connector
outer ring
Sensor head cable length
selection switch
UP side : Standard (3 m 9.843 ft) extension (7 m 22.966 ft)
DOWN side : Standard (3 m 9.843 ft) (factory shipment setting)
Controller mounting
frame (ATA4811)
DIMENSIONS (Unit: mm in)The CAD data in the dimensions can be downloaded from the SUNX website: http://www.sunx.co.jp/
Sensor head Sensor head
"2.5 "0.098 high frequency
coaxial cable, 3 m 9.843 ft long
(25.7)
(1.012)
("6.4)
("0.252)
17
0.669
"3.8 "0.150 (17)
(0.669)
"2.5 "0.098 high frequency
coaxial cable, 3 m 9.843 ft long
(6.2)
(0.244)
"5.4 "0.213
("6.4)
("0.252)
(25.7)
(1.012)
(17)
(0.669)
Make sure that the power supply is off while connecting the
sensor head to the controller.
•
Connection of sensor head and controller Use the attached controller mounting frame (ATA4811) and mount
the controller onto the panel by fastening the frame’s screws.
•
Refer to the ‘DIMENSIONS’ (P.14) for the panel cut-out dimension.
The mountable panel thickness is 1 to 5 mm 0.039 to 0.197 in.
However, if using a controller communication unit or BCD output unit,
make the panel thickness between 1 and 2.5 mm 0.039 and 0.098 in.
Mounting controller
Do not use during the initial transient time (2 sec. approx.) after
the power supply is switched on.
This sensor is suitable for indoor use only.
Avoid dust, dirt, and steam.
Take care that the product does not come in direct contact with
water, oil, grease, or organic solvents, such as, thinner, etc.
•
•
•
•
Others
Make sure that the power supply is off while wiring.
Take care that wrong wiring will damage the sensor head or the controller.
Verify that the supply voltage variation is within the rating.
If power is supplied from a commercial switching regulator, ensure
that the frame ground (F.G.) terminal of the power supply is
connected to an actual ground.
In case noise generating equipment (switching regulator, inverter
motor, etc.) is used in the vicinity of the sensor head or the
controller, connect the frame ground (F.G.) terminal of the
equipment to an actual ground.
Do not run the wires together with high-voltage lines or power
lines or put them in the same raceway. This can cause malfunction
due to induction.
Make sure to use an isolation transformer for the power supply. It
an auto-transformer (single winding transformer) is used, this
product or the power supply may get damaged.
In case a surge is generated in the used power supply, connect a
surge absorber to the supply and absorb the surge.
The analog voltage output does not incorporate a short-circuit
protection circuit. Do not directly connect a power supply or a
capacitive load.
Make sure that stress by forcible bend or pulling is not applied
directly to the sensor cable joint.
If using separate power supplies for multiple controllers, use the
same V or 0 V supply for all.
•
•
•
•
•
•
•
•
•
•
•
•
•
Connector for sensor
head connection
Hold the sensor head’s connector by the outer ring and insert it
into the connector provided on the controller for sensor head
connection. Insert till you hear a click sound.
•
When removing, hold the connector outer ring and pull it straight
out.
•
When using a sensor head extension cable, turn the sensor head
cable length selection switch side to the controller’s sensor head
connector to ‘3 m 7 m 9.843 ft22.966 ft’ with the power
supply is off. After switching, reintroduce the power supply.
•
The coaxial connector for the extension cable is connected to the
0 V power supply. If installing to a metal plate or similar, insulate
the connector from the surrounding metal.
•
Coaxial connector for
controller connection 17
0.669 Coaxial connector for
controller connection
GP-X3SE GP-X5SE
GP-X
14
GP-X8S GP-X10M
GP-X12ML GP-X22KL
DIMENSIONS (Unit: mm in)The CAD data in the dimensions can be downloaded from the SUNX website: http://www.sunx.co.jp/
Sensor head Sensor head
Sensor head Sensor head
M101
Nut
3
0.118
17
0.669 (6.2)
(0.244)
"2.5 "0.098 high frequency
coaxial cable, 3 m 9.843 ft long
Controller mating coaxial connector
Toothed lock washer (internal tooth)
(25.7)
(1.012)
(17)
(0.669)
"2.5 "0.098 high frequency
coaxial cable, 3 m 9.843 ft long
17
0.669
"8 "0.315
(6.2)
(0.244)
(25.7)
(1.012)
(17)
(0.669)
Controller
Terminal block
Connector for RS-232C
Sensor head cable length selection switch
Panel cut-out dimensions
<When BCD output unit / controller communication unit not mounted><When BCD output unit / controller communication unit mounted>
A
Minimum 90 3.543
450.6
0
1.772
0.024
0
450.6
0
1.772
0.024
0
450.6
0
1.7720.024
0
A(48n2.5)0.6
0
A(1.890n0.098)
0.024
0
When mounted in series
Minimum 90 3.543
Minimum 100 0.098
Note: The panel thickness should be 1 to 5 mm 0.039 to 0.197 in.
Note: The panel thickness should be 1 to 2.5 mm 0.039 to 0.098 in.
Coaxial connector for
controller connection
("6.4)
("0.252)
"18 "0.709
14
0.551
"10.1
"0.398
21
0.827
(6.2)
(0.244)
17
0.669
("6.4)
("0.252)
("6.4)
("0.252)
"21 "0.827
"2.5 "0.098 high frequency
coaxial cable, 3 m 9.843 ft long
"2.5 "0.098 high frequency
coaxial cable, 3 m 9.843 ft long
7
0.276
3.5
0.138
(17)
(0.669)
M121 0.039
Nut
Toothed lock washer (internal tooth)
(25.7)
(1.012)
Coaxial connector for
controller connection Coaxial connector for
controller connection
GP-X
SHIFT key
UP key
DOWN key
series
Comparative output operation indicators (Orange / Green / Orange)
Zero-set key
ENTER key
MODE key
MODE indicator (Orange)
5-digit, dual numerical display (Orange / Green)
Timing indicator (Green)
48
1.890
73
2.874
10
0.394
(16.7)
(0.657)
44.5
1.752
Coaxial connector for sensor head connection
450.6
0
1.7720.024
0
Toothed lock
washer
(internal tooth)
Nut
"22 "0.866 "21 "0.827
Diameter of
toothed lock
washer
35 1.378
20 0.787
3.5
0.138
("6.4)
("0.252)
(6.2) (0.244) 17
0.669
M121 0.039
(25.7)
(1.012)
()
DIMENSIONS (Unit: mm in)The CAD data in the dimensions can be downloaded from the SUNX website: http://www.sunx.co.jp/
BCD output unit (Optional)
Assembly dimensions with controller
Assembly dimensions with controller
(8.5)
(0.335)
55
2.165
Controller communication unit (optional)
Terminator switch
Connector for communication
40
1.575
55
2.165
40
1.575
GP-XBCD
GP-XCOM
Connector for controller connection
Connector for BCD output
20
0.787
(27.8)
(1.094)
(68)
(2.677)
(68)
(2.677)
1 to 2.5
0.039 to 0.098 (74.6)
(2.937)
Connector for BCD output
Mounting bracket
BCD output unit
Controller
Panel
thickness
Mounting
frame
Cable with connector for BCD output unit
Connector for controller connection
20
0.787
Controller
Mounting bracket
1 to 2.5
0.039 to 0.098 (74.6)
(2.937) (68)
(2.677)
(68)
(2.677)
Connector for
communication
Terminator switch
Panel
thickness
Mounting
frame Communication unit
Communication cable
(8.5)
(0.335)
No. CE-GPX-7 May, 2003
2431-1 Ushiyama-cho, Kasugai-shi, Aichi,
486-0901, Japan
Phone: +81-(0)568-33-7211
FAX: +81-(0)568-33-2631
SUNX Limited
Phone: +81-(0)568-33-7861
FAX: +81-(0)568-33-8591
Overseas Sales Dept.
Printed on 100% recycled paper PRINTED IN JAPAN
http://www.sunx.co.jp/
All information is subject to change without prior notice.
