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Retroreflective sensor ML4.2-54-G/40b/110/115

High-precision sensors for complex applications
Miniature design with very robust and versatile mounting options
Optical surface made of scratch-resistant glass for areas that are prone to high levels of dirt
Reliable recognition of reflective objects and clear glass
Two machines in one: clear object detection or reflection operating mode with long range
Teach-in switch for setting the contrast detection levels
Automatic adjustment in case of soiling in contrast detection mode

Technical Data
Details
Product Documentation
Design / Simulation
Approvals
Relaterte produkter
Spør produktsakkyndige

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.

Last ned komplett datablad som PDF:

Datablad utdrag: Tekniske data for ML4.2-54-G/40b/110/115

Produktbeskrivelse
Retroreflective sensor for complex applications, miniature design, clear object detection, 6 m detection range, red light, light/dark on, push-pull output, fixed cable

General specifications
Effective detection range		0 ... 3.5 m in TEACH mode 0 ... 5 m at switch position "N"
Reflector distance		0 ... 3.5 m in TEACH mode 0 ... 5 m at switch position "N"
Threshold detection range		6 m
Reference target		H85-2 reflector
Light source		LED
Light type		modulated visible red light , 660 nm
Polarization filter		yes
Angle deviation		max. ± 1°
Diameter of the light spot		approx. 40 mm at detection range 1 m
Opening angle		1.7 °
Ambient light limit
	Continuous light	40000 Lux
	Modulated light	5000 Lux
Functional safety related parameters
MTTF_d		980 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: switching state ; Operating reserve ; Teach-In
Control elements		5-step switch for setting the contrast detection levels.
Contrast detection levels		switch position I: 10 % - clean, water filled PET bottles switch position II: 18 % - clear glass bottles switch position III: 40 % - coloured glass or opaque materials adjustable due to Teach-In switch
Electrical specifications
Operating voltage		10 ... 30 V DC
Ripple		max. 10 %
No-load supply current		< 15 mA at 24 V DC
Output
Switching type		light/dark on electrically switchable , Pin 2 open or at 0V = light switching, Pin 2 at +UB = dark switching
Signal output		1 push-pull (4 in 1) output, short-circuit protected, reverse polarity protected
Switching voltage		max. 30 V DC
Switching current		max. 100 mA
Voltage drop		≤ 2.5 V DC
Switching frequency		1 kHz
Response time		500 µs
Compliance with standards and directives
Standard conformity
	Product standard	EN 60947-5-2:2007 IEC 60947-5-2:2007
	Shock and impact resistance	IEC / EN 60068. half-sine, 40 g in each X, Y and Z directions
	Vibration resistance	IEC / EN 60068-2-6. Sinus. 10 -2000 Hz, 10 g in each X, Y and Z directions
Approvals and certificates
CE conformity		yes
UL approval		cULus Listed
CCC approval		CCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature		-20 ... 60 °C (-4 ... 140 °F)
Storage temperature		-20 ... 75 °C (-4 ... 167 °F)
Mechanical specifications
Degree of protection		IP67 / IP69K
Connection		2 m fixed cable
Material
	Housing	ABS
	Optical face	glass pane
	Cable	PUR
Mass		approx. 50 g
Dimensions
	Height	31.4 mm
	Width	13.9 mm
	Depth	18 mm

Classifications

System	Classcode
ECLASS 13.0	27270902
ECLASS 12.0	27270902
ECLASS 11.0	27270902
ECLASS 10.0.1	27270902
ECLASS 9.0	27270902
ECLASS 8.0	27270902
ECLASS 5.1	27270902
ETIM 9.0	EC002717
ETIM 8.0	EC002717
ETIM 7.0	EC002717
ETIM 6.0	EC002717
ETIM 5.0	EC002717
UNSPSC 12.1	39121528

Details: ML4.2-54-G/40b/110/115

Function

The ML4.2 series is characterized by a robust, powerful and standard design in a miniature housing. The housing offers IP67/IP69K degree of protection, a scratch- and chemicalresistant lens, highly visible LEDs and robust all-metal bushings for mounting. Adjustable and tamper-proof sensors are available with a universal push-pull output and an electrical light ON/dark ON switch. The sensors have a high ambient light limit. Reflections from the background are suppressed. The unusually small, sharp light spot and the quick response time offer maximum switching precision on object edges.. Both red and infrared light sources are available. A high-performance fixed focus background suppressor is a useful feature. The sensors are suitable for precise object detection and open up a wide range of application fields.

Product Documentation: ML4.2-54-G/40b/110/115

Brief Instructions	Språk	Filtype	Filstørrelse
Instruction leaflet / Beipackzettel	ALL	PDF	573 KB

Design / Simulation: ML4.2-54-G/40b/110/115

CAD	Språk	Filtype	Filstørrelse
CAD 3-D / CAD 3-D	ALL	STP	236 KB

Approvals: ML4.2-54-G/40b/110/115

Certificates	Sertifikatnummer	Språk	Filtype	Filstørrelse
Canada USA UL Ordinary Location	UL-US-L87056-11-41705002-0 / UL-CA-L87056-31-41705002-0	ALL	PDF	493 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)	DOC-2149A	ALL	PDF	186 KB

Relaterte produkter: ML4.2-54-G/40b/110/115

Accessories

	OMH-4.1 Mounting aid
	Mounting Clampfa

	OMH-ML6 Mounting aid
	Mounting bracket fa

	OMH-ML6-Z Mounting aid
	Mounting bracket fa

	OMH-ML6-U Mounting aid
	Mounting bracket fa

	REF-H85-2 Reflector
	Reflector, rectangular 84.5 mm x 84.5 mm, mounting holesfa

	REF-C110-2 Reflector
	Reflector, round ø 84 mm, central mounting holefa

	REF-H60-2 Reflector
	Reflector with mounting holesfa

	REF-VR10 Reflector
	Reflector, rectangular 60 mm x 19 mm, mounting holesfa

	OFR-100/100 Reflective tape
	Reflective tape 100 mm x 100 mmfa

	REF-A17 Reflector
	Reflector, round ø 20.5 mm, self-adhesivefa

	REF-A25 Reflector
	Reflector, round ø 25 mm, self-adhesivefa

	REF-MH23 Reflector with micro-structure
	Reflector with Micro-structure, rectangular 23 mm x 13.8 mm, diagonal mounting holefa

	REF-CLIP50HT Reflector
	Reflector, round ø 50 mm, snap-in, high temperature applicationsfa

	REF-H50HT Reflector
	Reflector, rectangular 47.9 mm x 47.25 mm, mounting holes, fixing strapfa

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Pepperl+Fuchs AS
Frednesøya 21
3933 Porsgrunn
Norway
info@no.pepperl-fuchs.com
phone +47 3557 3800

Pepperl+Fuchs er en ledende leverandør innen utvikling og produksjon av produkter til det globale automasjonsmarkedet. Kontinuerlig innovasjon, høy kvalitet og kontinuerlig vekst danner grunnlaget for vår kontinuerlige suksess i mer enn 70 år. Pepperl+Fuchs-konsernet har i dag mer enn 6300 ansatte globalt. Produksjonen er basert på ISO 9001 og finner sted i Tyskland, USA, Singapore, Ungarn, Indonesia og Ungarn.