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High Speed・High Accuracy Eddy Current Type Digital Displacement Sensor GP-X

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Specifications

Specifications

Sensor heads

Type		Non-threaded type			Threaded type
Type		For 0.8 mm 0.031 in sensing	For 1 mm 0.039 in sensing	For 2 mm 0.079 in sensing	For 2 mm 0.079 in sensing	For 5 mm 0.197 in sensing	For 10 mm 0.394 in sensing
Model No.		GP-X3SE	GP-X5SE	GP-X8S	GP-X10M	GP-X12ML	GP-X22KL
Sensing range (Note 2)		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
Standard sensing object		Stainless steel (SUS304) / Iron sheet [Cold rolled carbon steel (SPCC)] 60 x 60 x t 1 mm 2.362 x 2.362 x t 0.039 in
Temperature characteristics (Note 3)		0.07 % F.S./℃ or less
Pollution degree		3 (Industrial environment)
Protection		IP67 (IEC), IP67G (Note 6)
Ambient temperature		-10 to +55 ℃ +14 to +131 ℉, Storage: -20 to +70 ℃ -4 to +158 ℉
Ambient humidity		35 to 85 % RH, Storage: 35 to 85 % RH
Voltage withstandability		250 V AC for one min. between all supply terminals connected together and enclosure
Insulation resistance		20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure
Vibration resistance		10 to 150 Hz frequency, 0.75 mm 0.030 in amplitude in X, Y and Z directions for two hours each
Shock resistance		500 m/s² acceleration (50 G approx.) in X, Y and Z directions five times each
Material	Enclosure	Stainless steel (SUS303)				Brass (Nickel plated)
	Cable protector	-	PP
	Sensing part	ABS	PAR	ABS		PA
Cable		High frequency coaxial cable with connector, 3 m 9.843 ft long (Note 4)
Cable extension		Extension up to total 10 m 32.808 ft is possible with the optional cable.
Net Weight (Note 5)		40 g approx.	40 g approx.	40 g approx.	50 g approx.	45 g approx.	80 g approx.
Accessories		-			Nut: 2 pcs., Toothed lock washer: 1 pc.

Note 1 : Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉.

Note 2 : The sensing range is specified for the standard sensing object.

Note 3 : This value represents 20 to 60 % of the maximum sensing distance when combining the sensor head and the controller.

Note 4 : For the flexible cable type, please contact our office.

Note 5 : The given weight of the threaded type sensor head is the value including the weight of the nuts and the toothed lock washer.

Note 6 : If using the sensor in an environment where cutting oil droplets splatter, the sensor may be deteriorated due to added substances in the oil. Please check the resistivity of the sensor against the cutting oil you are using beforehand.

Note 1 :	Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉.
Note 2 :	The sensing range is specified for the standard sensing object.
Note 3 :	This value represents 20 to 60 % of the maximum sensing distance when combining the sensor head and the controller.
Note 4 :	For the flexible cable type, please contact our office.
Note 5 :	The given weight of the threaded type sensor head is the value including the weight of the nuts and the toothed lock washer.
Note 6 :	If using the sensor in an environment where cutting oil droplets splatter, the sensor may be deteriorated due to added substances in the oil. Please check the resistivity of the sensor against the cutting oil you are using beforehand.

Controllers

Type		NPN output	PNP output
Set model No.		GP-XC□	GP-XC□-P
CE marking directive compliance		EMC Directive, RoHS Directive
Supply voltage		24 V DC ± 10 % Ripple P-P 10 % or less
Current consumption		150 mA or less
Resolution (Note 2)		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)
Sampling frequency		40 kHz (25 μs)
Linearity (Note 2)		Within ±0.3 % F.S.
Temperature characteristics (Note 3)		0.07 % F.S./℃ or less
Analog voltage outputs (Note 4)		Output voltage: -5 to +5 V (Note 5), Output impedance: 100 Ω approx.
	Response time	75 μs (maximum speed)
Comparative outputs (HI, GO, LO)		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)
	Utilization category	DC-12 or DC-13
	Output number	HI / GO / LO 3 value output
	Output operation	HI : ON when measured value > the upper limit value GO: ON when upper limit value / measured value / lower limit value LO : ON when lower limit value > measured value
	Short-circuit protection	Incorporated
External input		Photo-coupler 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.	Photo-coupler 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.
Serial I/O		RS-232C
Zero-set setting method		Push button setting / External input setting
Indicators	MODE	Orange LED (lights up when in mode status)
	HI	Orange LED (lights up when the upper limit value is exceeded)
	GO	Green LED (lights up when within the upper and lower limit value)
	LO	Orange LED (lights up when less than the lower limit value)
	TIMING	Green LED (lights up as per the external or internal trigger timing)
Upper level digital display part		5 digit orange LED (display of numerical values out of upper and lower limit value)
Lower level digital display part		5 digit green LED (display of numerical values within the upper and lower limit value)
Pollution degree		3 (Industrial environment)
Ambient temperature		0 to +50 ℃ +32 to +122 ℉ (No dew condensation allowed), Storage: 0 to +50 ℃ +32 to +122 ℉
Ambient humidity		35 to 85 % RH, Storage: 35 to 85 % RH
Vibration resistance		10 to 55 Hz frequency, 0.75 mm 0.030 in double amplitude in X, Y and Z directions for two hours each
Shock resistance		100 m/s² acceleration (10 G approx.) in X, Y and Z directions five times each
Material		Enclosure: Polycarbonate
Weight		Net weight: 120 g approx.
Accessory		ATA4811 (Controller mounting frame): 1 set

Note 1 : Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉.

Note 2 : This value was obtained at a constant +25 ℃ +77 ℉.

Note 3 : This value represents 20 to 60 % of the maximum sensing distance when combining the sensor head and controller.

Note 4 : When using the BCD output unit GP-XBCD, the analog voltage output of a controller becomes invalid.

Note 5 : Adjusted to a 0 to +5 V factory setting.

Note 1 :	Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +20 ℃ +68 ℉.
Note 2 :	This value was obtained at a constant +25 ℃ +77 ℉.
Note 3 :	This value represents 20 to 60 % of the maximum sensing distance when combining the sensor head and controller.
Note 4 :	When using the BCD output unit GP-XBCD, the analog voltage output of a controller becomes invalid.
Note 5 :	Adjusted to a 0 to +5 V factory setting.

BCD output unit

Model No.	GP-XBCD
Current consumption	20 mA or less
Outputs (5 digits BCD, Polarity indication, VALID)	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)
Hold input	Non-voltage contact or NPN open-collector transistor input Low: 0 to 1 V ・ High: Open
Material	Enclosure: ABS
Weight	Net weight: 30 g approx.
Accessory	Mounting bracket [Stainless steel (SUS304)]: 1 pc.

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).

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).

Controller communication unit

Model No.	GP-XCOM
Current consumption	5 mA or less
Material	Enclosure: ABS
Weight	Net weight: 20 g approx.
Accessory	Mounting bracket [Stainless steel (SUS304)]: 1 pc.

Note : Each GP-XCOM is connected using a link cable for controller communication 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.

Note :	Each GP-XCOM is connected using a link cable for controller communication 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.

Specifications

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