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Diffuse reflective sensor, Sn=50mm, 4L, 10-30VDC, NPN, PNP, M18, insulated material, line 2m
Optical sensor, comet series, polyurethane housing with 18 mm diameter and flattened side for extra mounting comfort, IP67_x, high vibration and impact resistance . The Comet series features one-way light barrier reflection light barrier diffuse mode sensors with or without background suppression, simplified installation using visible scanning beams, selectable light or dark operation, short-circuit protection, optical cross-talk protection at closely mounted sensors, adjustable gain factor, optional connection of fiber-optic light guides

Basic function	Optical sensors
Product range	Comet Series
For connection of:	2 m connection cable
Design (outer dimensions)	M18 x 1 mm
Rated operational voltage [Ue]	10 - 30 V DC
Rated switching distance [Sn ]	50 mm
Description	Beam: straight with background suppression (Perfect Prox) Fine Spot Sensors
Connection	4-wire
Function	Reflected-light beam
Type of light	Visible red
Material	Insulated material
Switching type	NPN PNP
Switching principle	Adjustable bright/dark switching
Information relevant for export to North America	Product Standards UL 508; CSA-C22.2 No. 14; IEC60947-5-2; CE marking UL File No. E117028 UL Category Control No. NRKH, NRKH7 CSA File No. 50513 CSA Class No. 3211-07 North America Certification UL listed, CSA certified Max. Voltage Rating 30 V DC Degree of Protection IEC: IP68, IP69K; UL/CSA Type: 1, 4, 6
Standards	IEC/EN 60947-5-2
Ambient temperature	-40 - +70
Mechanical shock resistance	100 Shock duration 3 ms g
Degree of Protection	IP67
Rated switching distance >Rated switching distance [Sn ]	50 mm
Range	0.05 mm
Rated operational voltage [Ue]	10 - 30 V DC
Operating current in the switched state at 24 V DC [Ib ]	30 mA
Maximum load current [Ie ]	< PNP: 100 NPN: 250 (120 > 55 °C) mA
Response time	1 ms
Switching state display	Red LED
Protective functions	Short-circuit protective device Protection against polarity reversal
Connection	4-wire
Style >Design (outer dimensions)	M18 x 1 mm
For connection of:	2 m connection cable
Material	Insulated material
Operating ambient temperature min.	-40 °C
Operating ambient temperature max.	+70 °C
Adjustment range	0 - 0 mm
Operating distance	0 - 0 mm
Triangulation	Background fade-out
Pre failure notice	No
With time function	No
Rated switching distance	50 mm
Max. switching distance	50 mm
Max. output current	250 mA
Reflector included	No
Analogue output 0 V ... 10 V	No
Analogue output 0 mA ... 20 mA	No
Analogue output 4 mA ... 20 mA	No
Analogue output -10 V ... +10 V	No
With other analogue output	No
Setting procedure	Other
With communication interface analogue	No
With communication interface AS-Interface	No
With communication interface CANOpen	No
With communication interface DeviceNet	No
With communication interface Ethernet	No
With communication interface INTERBUS	No
With communication interface PROFIBUS	No
With communication interface RS-232	No
With communication interface RS-422	No
With communication interface RS-485	No
With communication interface SSD	No
With communication interface SSI	No
Number of semiconductor outputs with signalling function	2
Number of contact energized outputs with signalling function	0
Number of protected semiconductor outputs	0
Number of protected contact energized outputs	0
Type of interface for safety communication	Other
Type of electric connection	Cable
Type of switching output	PNP/NPN
Type of switch function	Programmable/configurable
Operation agent-safety class	Safety class 2
Explosion safety category for gas	None
Explosion safety category for dust	None
Construction type housing	Cylinder, screw-thread
Width sensor	0 mm
Diameter sensor	18 mm
Height of sensor	0 mm
Length of sensor	66 mm
Sensing mode	Light-/dark switching
Material of optical surface	Plastic
Material housing	Plastic
Max. output current at protected output	0 mA
Min. reflector distance	0 mm
Ambient temperature	-40 - 70 °C
Time of reaction	1 ms
Transmission range of the safety field	0 m
Switching frequency	500 Hz
Type of safety acc. IEC 61496-1
"Switching voltage of OSSD at state ""high"""	30 V
Rated control supply voltage Us at AC 50HZ	0 - 0 V
Rated control supply voltage Us at AC 60HZ	0 - 0 V
Rated control supply voltage Us at DC	10 - 30 V
Voltage type	DC
With monitoring function downstream switching devices	No
Laser protection class	None
Wavelength of the sensor	0 nm
Type of light	Polarity free red light
Light dot	0 mm²
AWG-number	22
Material of cable sheath	Polyvinyl chloride (PVC)
With restart blockage	No
Suitable for safety functions	No
Degree of protection (IP)	IP67
Product Standards	UL 508; CSA-C22.2 No. 14; IEC60947-5-2; CE marking
UL File No.	E117028
UL Category Control No.	NRKH, NRKH7
CSA File No.	50513
CSA Class No.	3211-07
North America Certification	UL listed, CSA certified
Max. Voltage Rating	30 V DC
Degree of Protection	IEC: IP68, IP69K; UL/CSA Type: 1, 4, 6