Fiber optic sensor SU18/35/40a/110/115a/126a

Basic line for DIN rail installation
High power version
Sleek design
3 response times selectable
Protected against mutual interference (no cross-talk)
Self diagnosis function

Technical Data
Product Documentation
Design / Simulation
Approvals
Associated Products

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 SU18/35/40a/110/115a/126a

Product Description
Fiber optic sensor for glass fiber optics and plastic fiber optics

General specifications
Sensor range		up to 460 mm (KLR-C02-2,2-2,0-K146)
Detection range		up to 1500 mm (KLE-C01-2,2-2,0-K116)
Light source		LED
Light type		modulated visible red light , 640 nm
Ambient light limit		10000 Lux
Functional safety related parameters
MTTF_d		690 a
Mission Time (T_M)		20 a
Diagnostic Coverage (DC)		0 %
Indicators/operating means
Operation indicator		LED green, statically lit Power on , Undervoltage indicator: Green LED, pulsing (approx. 0.8 Hz) , short-circuit : LED green flashing (approx. 4 Hz)
Function indicator		LED yellow: static illumination switching state, flashes when falling short of the operating reserve
Control elements		Teach-In key slide switch 2 positions: light/dark switching slide switch 3 positions: timer function - timer off, on delay 40 ms, off-delay 40 ms slide switch 3 positions: operating mode - Standard, High Power, Ultra
Electrical specifications
Operating voltage		10 ... 30 V DC
Ripple		10 %
No-load supply current		≤ 30 mA
Output
Stability alarm output		1 push-pull (4 in 1) output NPN/PNP , short-circuit protected
Switching type		light/dark on, switchable
Signal output		1 push-pull (4 in 1) output NPN/PNP , short-circuit protected
Switching voltage		max. 30 V DC
Switching current		max. 100 mA , resistive load
Voltage drop		≤ 2 V DC at 100 mA ; ≤ 0.7 V at 10 mA
Switching frequency		Standard mode: 3 kHz , High power mode: 1 kHz , Ultra mode: 100 Hz
Response time		Standard mode: 160 µs , High power mode: 500 µs , Ultra mode: 5 ms
Repeat accuracy		≤ 0.5 % of adjusted sensor range
Conformity
Product standard		EN 60947-5-2
Approvals and certificates
UL approval		cULus Listed, Class 2 Power Source, Type 1 enclosure
CCC approval		CCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature		-10 ... 55 °C (14 ... 131 °F)
Storage temperature		-20 ... 70 °C (-4 ... 158 °F)
Mechanical specifications
Degree of protection		IP50
Connection		200 mm, PVC cable with M8 connector, 4-pin
Material
	Housing	PC
Mass		45 g
Dimensions
	Height	34.5 mm
	Width	9 mm
	Depth	62.3 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: SU18/35/40a/110/115a/126a

Product Documentation: SU18/35/40a/110/115a/126a

Brief Instructions	Language	File Type	File Size
Instruction leaflet / Beipackzettel	ALL	PDF	448 KB

Design / Simulation: SU18/35/40a/110/115a/126a

CAD	Language	File Type	File Size
3-D model, 4-pin M8 plug, straight / 3-D-Modell M8-Stecker, gerade, 4-polig	ALL	STP	1852 KB
CAD 3-D / CAD 3-D	ALL	STP	3629 KB
CAD Portal / CAD Portal	ALL	LINK	---

Approvals: SU18/35/40a/110/115a/126a

Declaration of Conformity	Certificate No.	Language	File Type	File Size
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)	DOC-0609C	ALL	PDF	302 KB
UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F)	DOC-5343	ALL	PDF	296 KB

Associated Products: SU18/35/40a/110/115a/126a

Accessories

	KLR-C02-2,2-2,0-K146 Plastic fiber optic
	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
	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
	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
	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
	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
	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
	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
	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
	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
	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
	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
	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
	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
	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
	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
	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
	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

	LHE 00-1,1-1,0-20M4 Glass fiber optic
	Glass fiber optic - thru-beam with silicon covering, Special features: high flexibility, Detection range: SU18: 195 mm SU18/35: 710 mm SU19: 195 mm, End piece: thread, Series: Glass fiber optic - thru-beam, Sheathing: silicone, Device series: SU18 ; SU18/35 ; SU19fa

General Notes Relating to Pepperl+Fuchs Product Information

Pepperl+Fuchs (Pty) Ltd
8 Glen Eagle Office Park
Koorsboom Ave, Glen Marais, Kempton Park
1619 Johannesburg
South Africa
info@za.pepperl-fuchs.com
phone +27 87985 0797

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.