Specs Heavy-duty Photoelectric Sensors PX series

Sensor head

Model		PX-H71^*1	PX-H71G^*2	PX-H71TZ^*4	PX-H72^*1	PX-H72G^*2	PX-H61	PX-H61G^*4
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Type		M8 Thrubeam Standard	M8 Thrubeam Armored	M8 Thrubeam Hex-shaped	M12 Thrubeam Standard	M12 Thrubeam Armored	M12 Reflective Standard	M12 Reflective Armored
Light source		Red 4-eleant LED (Wavelength：635 nm)			Infrared LED (Wavelength：870 nm)		Red 4-element LED (Wavelength：635 nm)
Detecting distance	TURBO	4 m			10 m		400 mm
	SUPER	6 m			15 m		600 mm
	ULTRA	12 m			30 m		1200 mm
	MEGA	20 m			40 m		2000 mm
Detectable object		ø4 mm Opaque materials			ø7.5 mm Opaque materials		―
Spot diameter		―					Approx. 15 x 15 mm at 100 mm Approx. 65 x 65 mm at 500 mm
Environmental resistance	Enclosure rating	IEC: IP68/JEM: IP68g/NEMA: 4X, 6P, 13/DIN: IP69K
	Ambient light	Incandescent lamp: 20,000 lux max., Sunlight: 30,000 lux max.
	Ambient temperature	-10 to +55 °C (No freezing)
	Relative humidity	35 to 85 % RH (No condensation)
	Vibration resistance	10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions
Case material		Housing ：SUS303 (Plastic parts：PMP, POM) Lens ：BK7
Accessories		Screw nut (SUS303) x 4, toothed washer (SUS304) x 2		Screw nut (SUS303) x 2, toothed washer (SUS304) x 2	Screw nut (SUS303) x 4, toothed washer (SUS304) x 2		Screw nut x 2, toothed washer x 1
Weight		Approx. 80 g (Including cable)	Approx. 250 g^*3 (Including cable)	Approx. 88 g (Including cable)	Approx. 90 g (Including cable)	Approx. 260 g (Including cable)	Approx. 80 g^*3 (Including cable)	Approx. 220 g^*3 (Including cable)
^1 The PX-H71 and the H71TZ are available with a 10 m cable for both transmitter and receiver. ^2 The PX-H72 is available with a 30 m cable for the transmitter and 10 m cable for the receiver. ^3 The PX-H71G, H72G and H61G have SUS304 spiral protective tube on the cables. ^4 Contact KEYENCE for cable length variations of spiral types.

Amplifier

Model		PX-10	PX-10C	PX-10P	PX-10CP
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Type		Cable type	Connector type	Cable type	Connector type
Output		NPN		PNP
Response time		500 µs (TURBO) /1 ms (SUPER) /4 ms (ULTRA) /16 ms (MEGA)
Output selection		LIGHT-ON/DARK-ON
Indicator lamp		- Operation indicator：Red LED x 2, DSC orange LED x 1 - Dual digital monitor：Dual 7-segment display [Preset value (4-digit green LED) and current value (4-digit red LED) illuminated together, current value range：0 to 65504, excess gain：0 P to 999 P] - Hold function：Possible to display both peak and bottom hold values. Selectable from 5 variations. - Bar LED monitor [Excess gain displayed (85% to 115% in 7 steps)] - Scaling display
Detection mode		Light intensity (automatic sensitivity-tracking function provided)/ [Limit light intensity/output monitor]
Shift function		Variable between –1999 and 9999
Timer function		Timer OFF/OFF-delay/ON-delay/One-shot/ON-delay, OFF-delay/ON-delay, One-shot Timer duration selectable：1 ms to 9999 ms Maximum error against the setting value：10% max.
Control output		NPN open-collector 40 V, 100 mA max. for an output/100 mA max. for two outputs, residual voltage 1 V max.		PNP open-collector 30 V, 100 mA max. for an output/100 mA max. for two outputs, residual voltage 1 V max.
External input		Input time 2 ms (ON)/20 ms (OFF) min.	―	Input time 2 ms (ON)/20 ms (OFF) min.	―
Interference prevention		Up to 4 units (in all power modes)^*1
Rating	Power voltage	12 to 24 VDC, Ripple (P-P) 10 % or less, Class 2^*2
	Power consumption	Standard mode：50 mA max. at 24 V/55 mA max. at 12 V Power saving mode：40 mA max. at 24 V/45 mA max. at 12 V
Environmental resistance	Enclosure rating	IEC: IP67/JEM: IP67/NEMA: 4X
	Ambient temperature	-10 to +55 °C (No freezing)^*3
	Relative humidity	35 to 85 % RH (No condensation)
	Vibration resistance	10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions
Case material		Housing：PBT, display：PSU, display cover/connector cover：SUS304, radiator plate：SUS304, gasket：NBR
Weight		Approx. 100 g (Including cable)	Approx. 50 g	Approx. 100 g (Including cable)	Approx. 50 g
^1 The received light intensity may vary somewhat when the sensor head's cable layout is changed, so redo the sensitivity setting when changing the layout. The interference prevention function is affected somewhat when using multiple units installed adjacent to each other. Fine-tune the sensitivity (increase the setting) for adjacent layouts. ^2 Use a 24 VDC power voltage when using a head light transmitting cable of 3 m or more (PX-H71/H71TZ) or 10 m or more (PX-H72). ^*3 When using multiple units connected adjacently, the ambient temperature varies with the conditions below. 2 to 4 Units: -10 to +50 °C, 5 to 17 Units: -10 to +45 °C.