Photoelectric Sensors

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Fiber optic sensor ML17-LL-K/115b/136

Miniature design
Ultra bright LEDs for power on and switching state
Quick attachment of plastic fiber optic cable
Adjustable sensitivity
Front mounting with M18-threads or side mounting holes
Compact, versatile housing
360° visibility ultra bright status LEDs

Technical Data
Design / Simulation
Approvals
Associated Products
Ask an Expert

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of ML17-LL-K/115b/136

Product Description
Fiber optic sensor for plastic fiber optics

General specifications
Effective detection range		depends on the fiber optic cable being used
Light source		LED
Light type		modulated visible red light , 670 nm
Ambient light limit		≤ 10000 Lux
Indicators/operating means
Operation indicator		LED green, statically lit : Power on green LED , flashing: Short circuit/overload indication
Function indicator		LED yellow, lights up when light beam is free, flashes when falling short of the operating reserve
Control elements		sensitivity adjustment
Electrical specifications
Operating voltage		10 ... 30 V DC , class 2
Ripple		± 10 %
No-load supply current		< 25 mA
Time delay before availability		≤ 100 ms
Output
Switching type		light/dark on
Signal output		2 push-pull (4 in 1) outputs, short-circuit protected, reverse polarity protected, overvoltage protected
Switching voltage		max. 30 V DC
Switching current		max 100 mA per output
Voltage drop		≤ 2.5 V DC
Switching frequency		500 Hz
Response time		≤ 1 ms
Compliance with standards and directives
Standard conformity
	Product standard	EN 60947-5-2:2007 IEC 60947-5-2:2007
Approvals and certificates
UL approval		cULus
CCC approval		CCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature		-20 ... 55 °C (-4 ... 131 °F)
Storage temperature		-20 ... 75 °C (-4 ... 167 °F)
Mechanical specifications
Degree of protection		IP67
Connection		fixed cable 150 mm with M12 x 1 male connector, 4 pin
Material
	Housing	ABS
	Optical face	Acrylic
Mass		23 g
Dimensions
	Height	34.5 mm
	Width	15 mm
	Length	29.3 mm

Classifications

System	Classcode
ECLASS 13.0	27270905
ECLASS 12.0	27270905
ECLASS 11.0	27270905
ECLASS 10.0.1	27270905
ECLASS 9.0	27270905
ECLASS 8.0	27270905
ECLASS 5.1	27270905
ETIM 9.0	EC002651
ETIM 8.0	EC002651
ETIM 7.0	EC002651
ETIM 6.0	EC002651
ETIM 5.0	EC002651
UNSPSC 12.1	39121528

Details: ML17-LL-K/115b/136

Design / Simulation: ML17-LL-K/115b/136

CAD	Language	File Type	File Size
CAD 3-D / CAD 3-D	ALL	STP	197 KB

Approvals: ML17-LL-K/115b/136

Certificates	Certificate No.	Language	File Type	File Size
Canada USA UL Ordinary Location	UL-USL87056-11-61114002-1 / UL-CA-L87056-31-61114002-1	ALL	PDF	548 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)	DOC-0294C	ALL	PDF	305 KB
UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F)	DOC-5339	ALL	PDF	229 KB

Associated Products: ML17-LL-K/115b/136

Accessories

	KLR-C02-2,2-2,0-K146 Plastic fiber optic	Contact Us
	Plastic fiber optic - diffuse, Special features: High detection range, Sensor range: SU18: 150 mm SU18/35: 460 mm SU19: 150 mm, Fiber optic length: 2000 mm , adjustable, End piece: thread, Series: Plastic fiber optic - diffuse, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19fa

	KLR-C02-2,2-2,0-K70 Plastic fiber optic	109.00 USD Netlist price. Your individual price will be calculated during checkout. In stock Item 'KLR-C02-2,2-2,0-K70' added to cart!
	Plastic fiber optic - diffuse, Sensor range: SU18: 80 mm SU18/35: 280 mm SU19: 80 mm, Fiber optic length: 2000 mm , adjustable, End piece: thread, Series: Plastic fiber optic - diffuse, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19fa

	KLR-C02-1,0-2,0-K75 Plastic fiber optic	Contact Us
	Plastic fiber optic - diffuse, Special features: High precise, Sensor range: SU18: 4 mm SU18/35: 12 mm SU19: 4 mm, Fiber optic length: 2000 mm , adjustable, End piece: thread, Series: Plastic fiber optic - diffuse, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19fa

	KLR-C09-1,25-2,0-K76 Plastic fiber optic	Contact Us
	Plastic fiber optic - diffuse, Special features: coaxial, Sensor range: SU18: 30 mm SU18/35: 100 mm SU19: 30 mm, Fiber optic length: 2000 mm , adjustable, End piece: thread, Series: Plastic fiber optic - diffuse, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19fa

	KLR-C09-1,25-2,0-K74 Plastic fiber optic	Contact Us
	Plastic fiber optic - diffuse, Special features: coaxial, Sensor range: SU18: 30 mm SU18/35: 100 mm SU19: 30 mm, Fiber optic length: 2000 mm , adjustable, End piece: thread, Series: Plastic fiber optic - diffuse, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19fa

	KLR-C16-2,2-2,0-K71 Plastic fiber optic	116.00 USD Netlist price. Your individual price will be calculated during checkout. In stock Item 'KLR-C16-2,2-2,0-K71' added to cart!
	Plastic fiber optic - diffuse, Special features: coaxial, Sensor range: SU18: 85 mm SU18/35: 300 mm SU19: 85 mm, Fiber optic length: 2000 mm , adjustable, End piece: thread, Series: Plastic fiber optic - diffuse, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19fa

	KLR-A32-2,2-2,0-K83 Plastic fiber optic	Contact Us
	Plastic fiber optic - diffuse, Sensor range: SU18: 35 mm SU18/35: 120 mm SU19: 35 mm, Fiber optic length: 2000 mm , adjustable, End piece: Array, Series: Plastic fiber optic - diffuse, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19fa

	KHR-C02-2,2-2,0-K131 Plastic fiber optic	Contact Us
	Plastic fiber optic - diffuse, Special features: high flexibility, Sensor range: SU18: 60 mm SU18/35: 210 mm SU19: 60 mm, Fiber optic length: 2000 mm , adjustable, End piece: Thread / cylindrical right angle, Series: Plastic fiber optic - diffuse, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19fa

	KHTR-C02-2,2-2,0-K88 Plastic fiber optic	Contact Us
	Plastic fiber optic - diffuse, Special features: High temperature, Sensor range: SU18: 80 mm SU18/35: 280 mm SU19: 80 mm, Fiber optic length: 2000 mm , adjustable, End piece: thread, Series: Plastic fiber optic - diffuse, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19fa

	KLE-C01-2,2-2,0-K116 Plastic fiber optic	Contact Us
	Plastic fiber optic - thru-beam, Special features: High detection range, Detection range: SU18: 450 mm SU18/35: 1500 mm SU19: 450 mm, Fiber optic length: 2000 mm , adjustable, End piece: thread, Series: Plastic fiber optic - thru-beam, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19 ; ML17-LLfa

	KLE-C01-2,2-2,0-K103 Plastic fiber optic	Contact Us
	Plastic fiber optic - thru-beam, Detection range: SU18: 220 mm SU18/35: 920 mm SU19: 220 mm, Fiber optic length: 2000 mm , adjustable, End piece: thread, Series: Plastic fiber optic - thru-beam, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19 ; ML17-LLfa

	KLE-C01-2,2-2,0-K102 Plastic fiber optic	94.00 USD Netlist price. Your individual price will be calculated during checkout. In stock Item 'KLE-C01-2,2-2,0-K102' added to cart!
	Plastic fiber optic - thru-beam, Detection range: SU18: 220 mm SU18/35: 920 mm SU19: 220 mm, Fiber optic length: 2000 mm , adjustable, End piece: thread, Series: Plastic fiber optic - thru-beam, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19 ; ML17-LLfa

	KLE-C01-2,2-2,0-K101 Plastic fiber optic	Contact Us
	Plastic fiber optic - thru-beam, Detection range: SU18: 220 mm SU18/35: 920 mm SU19: 220 mm, Fiber optic length: 2000 mm , adjustable, End piece: Cylindrical, Series: Plastic fiber optic - thru-beam, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19 ; ML17-LLfa

	KLE-C01-2,2-2,0-K113 Plastic fiber optic	Contact Us
	Plastic fiber optic - thru-beam, Detection range: SU18: 200 mm SU18/35: 800 mm SU19: 200 mm, Fiber optic length: 2000 mm , adjustable, End piece: Cylindrical, Series: Plastic fiber optic - thru-beam, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19 ; ML17-LLfa

	KLE-C01-1,0-2,0-K120 Plastic fiber optic	Contact Us
	Plastic fiber optic - thru-beam, Special features: High precise, Detection range: SU18: 20 mm SU18/35: 80 mm SU19: 20 mm , Fiber optic length: 2000 mm , adjustable, End piece: thread, Series: Plastic fiber optic - thru-beam, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19 ; ML17-LLfa

	KHE-C01-2,2-2,0-K122 Plastic fiber optic	Contact Us
	Plastic fiber optic - thru-beam, Special features: high flexibility, Detection range: SU18: 200 mm SU18/35: 800 mm SU19: 200 mm, Fiber optic length: 2000 mm , adjustable, End piece: thread, Series: Plastic fiber optic - thru-beam, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19fa

	KHTE-C01-2,2-2,0-K118 Plastic fiber optic	Contact Us
	Plastic fiber optic - thru-beam, Special features: High temperature, Detection range: SU18: 115 mm SU18/35: 800 mm SU19: 115 mm, Fiber optic length: 2000 mm , adjustable, End piece: Side view / Periscope, Series: Plastic fiber optic - thru-beam, Sheathing: PVC, Device series: SU18 ; SU18/35 ; SU19fa

General Notes Relating to Pepperl+Fuchs Product Information

Pepperl+Fuchs Inc.
1600 Enterprise Parkway
Twinsburg, OH 44087
United States of America
sales@us.pepperl-fuchs.com
phone +1 330 425-3555

Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified. Pepperl+Fuchs does not sell personal data.