E3ZM - Capteurs de proximité OMRON - Notice d'utilisation et mode d'emploi gratuit

Type de produit	Capteur photoelectrique de proximite
Marque	Omron
Modele	E3ZM
Boitier	Acier inoxydable SUS316L compact
Indice de protection	IP67, IP69K
Alimentation	10 a 30 VCC (incl. 10% d'ondulation)
Types de sortie	NPN ou PNP, collecteur ouvert, 100 mA max.
Portees disponibles	De 0,8 m (barrage avec fentes) a 15 m (barrage sans fentes)
Mode de detection	Barrage, retroreflexion, diffusion, BGS (arriere-plan)
Source lumineuse	LED rouge (660 nm) ou infrarouge (870 nm)
Reglage de sensibilite	Potentiometre un tour
Temps de reponse	1 ms max. (marche ou arret)
Poids (modele pre-cable)	Environ 90 a 150 g selon modele
Poids (modele connecteur)	Environ 40 a 60 g selon modele
Materiaux principaux	Boitier SUS316L, lentille PMMA, joint FPM, indicateur PES, ajustement PEEK
Resistance aux detergents	Testee avec NaOH 1,5%, H2O2 6,5%, etc. (voir tableau)
Temperature ambiante	-25 a 55°C (fonctionnement), -40 a 70°C (stockage)
Humidite ambiante	35 a 85% (fonctionnement), 35 a 95% (stockage)
Raccordement	Cable pre-cable 2 m ou connecteur M8 4 broches
Accessoires fournis	Notice d'instructions (reflecteurs et supports vendus separement)

FOIRE AUX QUESTIONS - E3ZM OMRON

Quel est le type de capteur OMRON E3ZM ?

Le capteur E3ZM est un capteur photoelectrique de proximite disponible en versions barrage, retroreflexion, diffusion et BGS (arriere-plan fixe).

Quelle est l'alimentation requise pour le capteur E3ZM ?

L'alimentation doit etre comprise entre 10 et 30 VCC (avec 10% d'ondulation crete-a-crete). Ne jamais utiliser de courant alternatif.

Comment nettoyer le capteur E3ZM ?

Utilisez des detergents et desinfectants approuves (voir tableau de resistance). Evitez les solvants organiques comme le diluant ou l'alcool, et n'utilisez pas de jet d'eau a haute pression depassant les specifications.

Quels sont les modes de sortie disponibles ?

Les capteurs sont disponibles en sortie NPN ou PNP, avec selection Light-ON/Dark-ON via un commutateur ou le cablage. Le courant de charge max. est de 100 mA.

Quelle est la portee de detection maximale ?

La portee depend du modele : jusqu'a 15 m en barrage, 4 m en retroreflexion (avec reflecteur E39-R1S), 1 m en diffusion, et de 10 a 200 mm en BGS.

Le capteur E3ZM est-il adapte aux environnements humides ou de lavage ?

Oui, il possede les indices de protection IP67 et IP69K (resistance a l'eau haute pression et haute temperature). Convient aux zones de lavage frequentes.

Comment installer le capteur E3ZM ?

Montez le capteur sur une surface plane ou utilisez les supports de montage (vendus separement). Utilisez des vis M3 et un couple de serrage max. de 0,5 N·m. Ne pas frapper le capteur lors du montage.

Quels sont les accessoires disponibles pour l'E3ZM ?

Reflecteurs (E39-R1, R1S, etc.), supports de montage (E39-L153, L98, etc.), connecteurs M8/M12 et capots de protection. Les reflecteurs ne sont pas fournis avec les modeles retroreflexifs.

Le capteur E3ZM est-il adapte a la detection d'objets transparents ?

Les modeles retroreflexifs avec fonction M.S.R. permettent de detecter des objets transparents comme le verre ou les bouteilles en plastique.

Quelles sont les precautions de securite a respecter ?

Ne pas utiliser le capteur pour la securite des personnes. Ne pas depasser 30 VCC, eviter les environnements explosifs ou corrosifs, et ne pas utiliser de solvants pour le nettoyage. Respecter le couple de serrage max. pour l'ajustement de sensibilite (0,06 N·m).

MODE D'EMPLOI E3ZM OMRON

Photoelectric sensor in compact stainless steel housing

E3ZM

• Compact size SUS 316L housing for highest mechanical protection
• Tested detergent and chemical resistance (certified by Henkel-Ecolab)
• Watertight construction for highest protection when cleaned with high pressure

Application

Detergent resistance

proven in intensive testing

Product name	Concen- tration	Temper- ature	Time
Sodium hydroxide (NaOH)	1.5 %	70 °C	240 h
Potassium hydroxide (KOH)	1.5 %	70 °C	240 h
Phosphoric acid (H3PO4)	2.5 %	70 °C	240 h
Sodium hypochlorite (NaClO)	0.3 %	25 °C	240 h
Hydrogen peroxide (H2O2)	6.5 %	25 °C	240 h
P3-topax-66s (Manufactured by Ecolab)	3.0 %	70 °C	240 h
P3-topax-56 (Manufactured by Ecolab)	5.0 %	70 °C	240 h
P3-oxonia active 90 (Manufactured by Ecolab)	1.0 %	25 °C	240 h
TEK121 (Manufactured by ABC Compounding)	1.1 %	25 °C	240 h

Product concept for highest machine hygiene

and often cleaned environments.

Waterproofing ring: Fluorine rubber

Excellent resistance to detergents and disinfectants.

Optical plate: Methacrylic resin (PMMA)

Excellent resistance to detergents and disinfectants. High transparency and other qualities give PMMA excellent optical characteristics.

Seal

The seal provides the resistance to high-temperature and high-pressure water that complies with IP69K.

Indicator cover: Polyether Sulfone (PES)

Excellent resistance to detergents and disinfectants.

Sensitivity adjustment and operation switch: Polyether etherketone (PEEK)

Excellent resistance to detergents and disinfectants. Also has excellent abrasion resistance.

Case:SUS316L

Excellent corrosion resistance to many chemical reagents.

Cable: Vinyl chloride

Excellent resistance to detergents and disinfectants.

Red light Infrared light

Sensors

Sensor type	Appearance	Connection method	Sensing distance				Model
							NPN output	PNP output
Through-beam *1	→	Pre-wired (2 m) *2			15m		E3ZM-T61	E3ZM-T81
		Connector type(M8, 4 pins) *3					E3ZM-T66	E3ZM-T86
		Pre-wired (2 m) *2	0.8 mwith built-in slits				E3ZM-T63	E3ZM-T83
		Connector type(M8, 4 pins) *3					E3ZM-T68	E3ZM-T88
Retroreflective(with M.S.R.function)	←→ *4	Pre-wired (2 m) *2		4m[100mm]	*5		E3ZM-R61	E3ZM-R81
		Connector type(M8, 4 pins) *3	(Using E39-R1S)				E3ZM-R66	E3ZM-R86
Diffuse-reflective	←→	Pre-wired (2 m) *2	1m				E3ZM-D62	E3ZM-D82
		Connector type(M8, 4 pins) *3					E3ZM-D67	E3ZM-D87
BGS reflective(fixed distance)	←→	Pre-wired (2 m) *2	10 to 100 mm				E3ZM-LS61H	E3ZM-LS81H
		Connector type(M8, 4 pins) *3					E3ZM-LS66H	E3ZM-LS86H
		Pre-wired (2 m) *2	10 to 150 mm				E3ZM-LS62H	E3ZM-LS82H
		Connector type(M8, 4 pins) *3					E3ZM-LS67H	E3ZM-LS87H
		Pre-wired (2 m) *2	10 to 200 mm				E3ZM-LS64H	E3ZM-LS84H
		Connector type(M8, 4 pins) *3					E3ZM-LS69H	E3ZM-LS89H

1. Through-beam Models are also available with a light emission stop function. When ordering, add "-G0" to the end of the model number (e.g.,E3ZM-T61-G0).
2. Pre-wired Models with a 5 m cable are also available for these products. When ordering, specify the cable length by adding "5M" to the end of the model number (e.g., E3ZM-LT61 5M).
M12 Pre-wired Connector Models are also available. When ordering, add "-M1J" to the end of the model number (e.g., E3ZM-R61-M1J 0.3m).
3. M8 Connector Models are also available with three-pin connectors. When ordering, add "-M5" to the end of the model number (e.g., E3ZM-T66-M5).
This does not apply to BGS Reflective Models, however, because they require 4 pins.
4. The Reflector is sold separately. Select the Reflector model most suited to the application.
*5. Values in parentheses indicate the minimum required distance between the Sensor and Reflector..

Accessories
Reflectors

Name	E3ZM-R Sensing distance (typical) *1	Model	Quantity	Remarks
Reflector	3 m [100 mm] (rated value)	E39-R1	1	• Reflectors are not provided with Retro-reflective models. • The MSR function is enabled.
	4 m [100 mm] (rated value)	E39-R1S	1
	5 m [100 mm]	E39-R2	1
	2.5 m [100 mm]	E39-R9	1
	3.5 m [100 mm]	E39-R10	1
Fog preventing	3 m [100 mm]	E39-R1K	1
Small reflector	1.5 m [50 mm]	E39-R3	1
Tape Reflector	700 mm [150 mm]	E39-RS1	1
	1.1 m [150 mm]	E39-RS2	1
	1.4 m [150 mm]	E39-RS3	1

*1. Values in parentheses indicate the minimum required distance between the Sensor and Reflector.
Note: 1 . When using a Reflector without a rated value, use 0.7 times typical value as a guideline for the sensing distance.
2. For stainless steel and glass covered reflectors please contact your OMRON representative.

Mounting Brackets

Shape	Model	Quantity	Remarks	Appearance	Model	Quantity	Remarks
	E39-L153	1	Mounting Brackets		E39-L98	1	Metal Protective Cover Bracket *1
	E39-L104	1			E39-L150	One set	(Sensor adjuster)
	E39-L43	1	Horizontal Mounting Bracket *1		E39-L151	One set	Easily mounted to the aluminum frame rails of conveyors and easily adjusted.
	E39-L142	1	Horizontal Protective Cover Bracket *1				For left to right adjustment
	E39-L44	1	Rear Mounting Bracket		E39-L144	1	Compact Protective Cover Bracket *1

*1. Cannot be used for Standard Connector models.
Note: 1 . When using Through-beam Models, order one bracket for the Receiver and one for the Emitter.

Sensor I/O Connectors
General Purpose

Size	Cable	Appearance	Cable type		Model
M8 (4 pins)	Standard	Straight	2 m	4-wire type	XS3F-M421-402-A
			5 m		XS3F-M421-405-A
		L-shaped	2 m		XS3F-M422-402-A
			5 m		XS3F-M422-405-A
M12 (For -M1J models)		Straight	2 m	3-wire type	XS2F-D421-DC0-A
			5 m		XS2F-D421-GC0-A
		L-shaped	2 m		XS2F-D422-DC0-A
			5 m		XS2F-D422-GC0-A
		Straight	2 m	4-wire type	XS2F-D421-D80-A
			5 m		XS2F-D421-G80-A
		L-shaped	2 m		XS2F-D422-D80-A
			5 m		XS2F-D422-G80-A

Note: Depending on the connector specification, the IP67 performance applies. When using high-pressure washing, use a suitable connector.

Detergent resistant sensor I/O connectors

Please contact your OMRON representative for sensor connectors with stainless steel nuts.

Sensor method		Through-beam		Retroreflective model (with M.S.R. function)	Diffuse-reflective Models
Item	NPN output	E3ZM-T61	E3ZM-T63	E3ZM-R61	E3ZM-D62
		E3ZM-T66	E3ZM-T68	E3ZM-R66	E3ZM-D67
	PNP output	E3ZM-T81	E3ZM-T83	E3ZM-R81	E3ZM-D82
		E3ZM-T86	E3ZM-T88	E3ZM-R86	E3ZM-D87
Sensing distance		15 m	0.8 m	4 m [100 mm] (Using E39-R1S) 3 m [100 mm] (Using E39-R1)	1 m (White paper 300 x 300 mm)
Spot Diameter (typical)		---
Standard sensing object		Opaque: 12 mm dia. min.	Opaque: 2 mm dia. min.	Opaque: 75 mm dia. min.	---
Differential travel		---			20% max. of sensing distance max.
Black/white error		---
Directional angle		Emitter and Receiver: 3° to 15°		Sensor: 3° to 10° Reflector: 30°	---
Light source (wave length)		Infrared LED (870 nm)		Red LED (660 nm)	Infrared LED (860 nm)
Power supply voltage		10 to 30 VDC, including 10% ripple (p-p)
Current consumption		Emitter, Receiver: 20 mA max. each		25 mA max.
Control output		Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 2 V max.) Open-collector output (NPN/PNP output depending on model) Light-ON/Dark-ON switch selectable
Protection circuits		Reversed power supply polarity protection, Output short-circuit protection, and Reversed output polarity protection		Reversed power supply polarity protection, Output short-circuit protection, Mutual interference prevention, and Reversed output polarity protection
Response time		Operate or reset: 1 ms max.
Sensitivity adjustment		One-turn adjuster
Ambient illumination (Receiver side)		Incandescent lamp: 3,000 lx max. Sunlight 10,000 lx max.
Ambient temperature range		Operating: -25°C to 55°C, Storage: -40°C to 70°C (with no icing or condensation)
Ambient humidity range		Operating: 35% to 85%, Storage: 35% to 95% (with no condensation)
Insulation resistance		20 MΩ min. at 500 VDC
Dielectric strength		1,000 VAC at 50/60 Hz for 1 min
Vibration resistance		Destruction: 10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance		Destruction: 500 m/s² 3 times each in X, Y, and Z directions
Degree of protection *1		IEC: IP67, DIN 40050-9: IP69K
Connection method		Pre-wired cable (standard length: 2 m) Standard M8 4-pin Connector
Indicator		Operation indicator (yellow), Stability indicator (green) (Emitter has only power supply indicator (green).)
Weight (packed state)	Pre-wired cable	Approx. 150 g		Approx. 90 g
	Standard Connector	Approx. 60 g		Approx. 40 g
Materials	Case	SUS316L
	Lens	Methacrylic resin
	Display	PES (polyether sulfone)
	Sensitivity adjustment and operation switch	PEEK (polyether ether ketone)
	Seals	Fluoro rubber
Accessories		Instruction sheet (Note: Reflectors and Mounting Brackets are sold separately.)

*1. IP69K Degree of Protection Specification IP69K is a protection standard against high temperature and high-pressure water defined in the German standard DIN 40050, Part 9.The test piece is sprayed with water at 80^ at a water pressure of 80 to 100 BAR using a specified nozzle shape. The distance between the test piece and nozzle is 10 to 15cm , and water is sprayed horizontally for 30 seconds each at 0^ , 30^ , 60^ , and 90^ while rotating the test object on a horizontal plane.

Rating and Specifications

Sensor method		BGS Reflective Models
Model	NPN output	E3ZM-LS61H	E3ZM-LS62H	E3ZM-LS64H
		E3ZM-LS66H	E3ZM-LS67H	E3ZM-LS69H
	PNP output	E3ZM-LS81H	E3ZM-LS82H	E3ZM-LS84H
		E3ZM-LS86H	E3ZM-LS87H	E3ZM-LS89H
Item
Sensing distance		10 to 100 mm(White paper 100 x 100 mm)	10 to 150 mm(White paper 100 x 100 mm)	10 to 200 mm(White paper 100 x 100 mm)
Spot Diameter (typical)		4 mm dia. at sensing distance of 100 mm	12 mm dia. at sensing distance of 150 mm	18 mm dia. at sensing distance of 200 mm
Standard sensing object		---
Differential travel		3% of sensing distance max.	15% of sensing distance max.	20% of sensing distance max.
Black/white error		5% of sensing distance max.	10% of sensing distance max.	20% of sensing distance max.
Directional angle		---
Light source (wave length)		Red LED (650 nm)	Red LED (660 nm)
Power supply voltage		10 to 30 VDC, including 10% ripple (p-p)
Current consumption		25 mA max.
Control output		Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 2 V max.)Open-collector output (NPN/PNP output depending on model)Light-ON/Dark-ON cable connection selectable
Protection circuits		Reversed power supply polarity protection, Output short-circuit protection, Reversed output polarity protection, Mutual interference protection
Response time		Operate or reset: 1 ms max.
Sensitivity adjustment		---
Ambient illumination(Receiver side)		Incandescent lamp: 3,000 lx max. Sunlight 10,000 lx max.
Ambient temperature range		Operating: -25°C to 55°C, Storage: -40°C to 70°C (with no icing or condensation)
Ambient humidity range		Operating: 35% to 85%, Storage: 35% to 95% (with no condensation)
Insulation resistance		20 MΩ min. at 500 VDC
Dielectric strength		1,000 VAC at 50/60 Hz for 1 minute
Vibration resistance		Destruction: 10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance		Destruction: 500 m/s² 3 times each in X, Y, and Z directions
Degree of protection *1		IEC: IP67, DIN 40050-9: IP69K
Connection method		Pre-wired cable (standard length: 2 m)Standard M8 4-pin Connector
Indicator		Operation indicator (yellow), Stability indicator (green)
Weight(packed state)	Pre-wired cable	Approx. 90 g
	StandardConnector	Approx. 40 g
Materials	Case	SUS316L
	Lens	Methacrylic resin
	Display	PES (polyether sulfone)
	Sensitivity adjustment and operation switch	PEEK (polyether ether ketone)
	Seals	Fluoro rubber
Accessories		Instruction sheet (Note: Mounting Brackets are sold separately.)

1. IP69K Degree of Protection Specification
2. IP69K is a protection standard against high temperature and high-pressure water defined in the German standard DIN 40050,
3. Part 9. The test piece is sprayed with water at 80^ at a water pressure of 80 to 100 BAR using a specified nozzle shape.
4. The distance between the test piece and nozzle is 10 to 15 cm ,and water is sprayed horizontally for 30 seconds
*5. each at 0^ ,30^ ,60^ ,and 90^ while rotating the test object on a horizontal plane.

Parallel Operating Range
Through-beam Models
E3ZM-T□1(T□6)

Retro-reflective Models
E3ZM-R□1（R□6)

Operating Range
Diffuse-reflective Models
E3ZM-S□2(D□7)

BGS Reflective Models
E3ZM-LS□1H(LS□6H), Top to Bottom

E3ZM-LS□1H(LS□6H), Left to Right

E3ZM-LS□2H(LS□7H), Top to Bottom

E3ZM-LS□2H(LS□7H), Left to Right

E3ZM-LS□4H(LS□9H), Top to Bottom

E3ZM-LS□4H(LS□9H), Left to Right

Excess Gain vs. Distance

Through-beam Models
E3ZM-T□1(T□6)

Retro-reflective Models
E3ZM-R□1（R□6)

Diffuse-reflective Models

E3ZM-D□2(D□7)

Sensing Object Size vs. Distance

Diffuse-reflective Models
E3ZM-D□2(D□7)

Spot Diameter vs. Distance

BGS Reflective Models
E3ZM-LS□1H(LS□6H)

E3ZM-LS□2H/LS□4H(LS□7H/LS□9H)

Sensing Distance vs. Sensing Object Material

BGS Reflective Models

E3ZM-LS2H(LS7H)

E3ZM-LS□4H(LS□9H)

Inclination Characteristics (Vertical)

BGS Reflective Models

E3ZM-LS□2H(LS□7H)

E3ZM-LS□4H(LS□9H)

Inclination Characteristics (Horizontal)

BGS Reflective Models

E3ZM-LS□2H(LS□7H)

E3ZM-LS□4H(LS□9H)

NPN output

Model	Operation mode	Timing charts	Mode selector switch	Output circuit
E3ZM-T61E3ZM-T63E3ZM-T66E3ZM-T68E3ZM-R61E3ZM-R66E3ZM-D62E3ZM-D67	Light ON	Light Incident Light Interrupted Operation indicator (yellow) OFF Output transistor ON OFF Load (e.g., relay) Operate Reset (Between brown and black leads)	L side (LIGHT ON)	Through-beam Receivers, Retro-reflective Models, Diffuse-reflective Models
	Dark ON	Light Incident Light Interrupted Operation indicator (yellow) OFF Output transistor ON OFF Load (e.g., relay) Operate Reset (Between brown and black leads)	D side (DARK ON)	Operation indicator (Yellow) Stability indicator (Green) (Control output) (Control output) 100 mA max. Black Blue 0 V
	Through-beam Emitter
E3ZM-T61-G0E3ZM-T63-G0E3ZM-T66-G0E3ZM-T68-G0	---	Light emission stop function ON OFF (Between blue (3) and pink (2) leads) Emitter LED ON OFF ON OFF Indicator (green)	---	Through-beam Emitter Power indicator (Green) Brown 10 to 30 VDC Photo-electric Sensor Main Circuit Pink (Light emission stop input) Blue 0 V
E3ZM-LS61H E3ZM-LS66H E3ZM-LS62H E3ZM-LS67H E3ZM-LS64H E3ZM-LS69H	Light ON	Operation indicator (yellow) ON OFF Load (e.g., relay) Operate Reset (Between brown and black leads)	Connect pink lead (2) to brown lead (1).	Operation indicator (yellow) Stability indicator (Green) Brown 10 to 30 VDC Photo-electric Sensor Main Circuit Black 4 0% Dark-ON 0 V
	Dark ON	Operation indicator (yellow) ON OFF Output transistor ON OFF Load (e.g., relay) Operate Reset (Between brown and black leads)	Connect pink lead (2) to blue lead (3) or leave open.

PNP output

Model	Operation mode	Timing charts	Mode selector switch	Output circuit
E3ZM-T81E3ZM-T83E3ZM-T86E3ZM-T88E3ZM-R81E3ZM-R86E3ZM-D81E3ZM-D86E3ZM-D82E3ZM-D87	Light ON	Light Incident Light Interrupted Operation indicator ON (yellow) OFF Output transistor ON OFF Load (e.g., relay) Operate Reset (Between brown and black leads)	L side (LIGHT ON)	Through-beam Receivers, Retro-reflective Models, Diffuse-reflective Models Operation indicator (Yellow) Stability Indicator (Green) Black 10 to 30 VDC Operation Indicator (Green) Stability Indicator (Red) Blue 0 V
	Dark ON	Light Incident Light Interrupted Operation indicator ON (yellow) OFF Output transistor ON OFF Load (e.g., relay) Operate Reset (Between brown and black leads)	D side (DARK ON)
	Through-beam Emitter
E3ZM-T81-G0E3ZM-T83-G0E3ZM-T86-G0E3ZM-T88-G0	...	Light emission stop function ON OFF (Between brown (1) and pink (2) leads) Emitter LED ON OFF ON OFF	...	Through-beam Emitter Power indicator (Green) Brown 10 to 30 VDC Operation indicator (Green) Stability Indicator (Green) Black 10 to 30 VDC Operation Indicator (Yellow) Stability Indicator (Green) Black 10 to 30 VDC Operation indicator (Yellow) Stability Indicator (Green) Black 10 to 30 VDC Operation indicator (Yellow) Stability Indicator (Green) Black 10 to 30 VDC Operation indicator (Yellow) Stability Indicator (Green) Black 10 to 30 VDC Operation indicator (Yellow) Stability Indicator (Green) Black 10 to 30 VDC Operation indicator (Yellow) Stability Indicator (Green) Black 10 to 3V
E3ZM-LS81H E3ZM-LS86H E3ZM-LS82H E3ZM-LS87H E3ZM-LS84H E3ZM-LS89H	Light ON	Operation indicator ON (yellow) OFF Output transistor ON OFF Load (e.g., relay) Operate Reset (Between blue and black leads)	Connect pink lead (2) to brown lead (1).	Operation indicator (Yellow) Stability Indicator (Green) Black 10 to 30 VDC Operation indicator (Yellow) Stability Indicator (Green) Black 10 to 30 VDC Operation indicator (Yellow) Stability Indicator (Green) Black 10 to 30 VDC Operation indicator (Yellow) Stability Indicator (Green) Black 10 to 30 VDC Operation indicator (Yellow) Stability Indicator (Green) Black 10 to 100 mA max. Operation (Relay) Load (Relay) Dark-ON 0 V
	Dark ON	Operation indicator ON (yellow) OFF Output transistor ON OFF Load (e.g., relay) Operate Reset (Between blue and black leads)	Connect pink lead (2) to blue lead (3) or leave open.

Connector Pin Arrangement

M12 Pre-wired Connector (-M1J)

M12 Connector Pin Arrangement

Connectors (Sensor I/O connectors)

M8 4-pin Connectors

M12 3-wire Connectors

M8 Connector/M8 Pre-wired Connector (-M3J) M8 4-pin Connector Pin Arrangement

M8 Pre-wired 3-pin Connector (-M5J) M8 3-pin Connector Pin Arrangement

M12 4-wire Connectors

Classification	Wire color	Connector pin No.	Application
DC	Brown	①	Power supply (+V)
	White	②	Light emission stop input/operation selection
	Blue	③	Power supply (0 V)
	Black	④	Output

Note: The above M8 and M12 Connectors made by OMRON are IP67.

Do not use in an environment where IP69K is required.

Nomenclature

Sensors with Sensitivity Adjustment and Mode Selector Switch

Through-beam Models

E3ZM-T□□ (Receiver)

Retro-reflective Models

E3ZM-R□□

Diffuse-reflective Models

E3ZM-D□□

Infinite Adjustment Emitter

BGS Reflective Models

E3ZM-LS□□H

Through-beam Models

E3ZM-T□□ (Emitter)

Safety Precautions

Refer to Warranty and Limitations of Liability on page 20.

Warning

This product is not designed or rated for ensuring safety of persons. Do not use it for such purpose.

Caution

Do not use the product with voltage in excess of the rated voltage. Excess voltage may result in malfunction or fire.

Never use the product with an AC power supply. Otherwise, explosion may result.

When cleaning the product, do not apply a concentrated spray of water to one location. Otherwise, parts may become damaged and the degree of protection may be degraded.

High-temperature environments may result in burn injury.

Precautions for Safe Use

The following precautions must be observed to ensure safe operation of the Sensor.

Operating Environment

Do not use the Sensor in an environment where explosive or flammable gas is present.

Connecting Connectors

Be sure to hold the connector cover when inserting or removing the connector. Be sure to tighten the connector lock by hand; do not use pliers or other tools. If the tightening is insufficient, the degree of protection will not be maintained and the Sensor may become loose due to vibration. The appropriate tightening torque is 0.3 to 0.4N· m .

Load

Do not use a load that exceeds the rated load.

Low-temperature Environments

Do not touch the metal surface with your bare hands when the temperature is low. Touching the surface may result in a cold burn.

Rotation Torque for Sensitivity Adjustment and Selector Switch

Adjust with a torque of 0.06 N·m or less.

Oily Environments

Do not use the Sensor in oily environments.

Modifications

Do not attempt to disassemble, repair, or modify the Sensor. Outdoor Use

Do not use the Sensor in locations subject to direct sunlight. Cleaning

Do not use thinner, alcohol, or other organic solvents. Otherwise, the optical properties and degree of protection may be degraded. Washing

Do not use highly concentrated detergents. They may cause malfunction. Do not use high-pressure water spray in excess of the specifications.

Surface Temperature

Burn injury may occur. The Sensor surface temperature rises depending on application conditions, such as the surrounding temperature and the power supply voltage. Use caution when operating or washing the Sensor.

Precautions for Safe Use

Do not install the Sensor in the following locations.

(1) Locations subject to direct sunlight
(2) Locations subject to condensation due to high humidity
(3)Locations subject to corrosive gas
(4) Locations where the Sensor may receive direct vibration or shock

Connecting and Mounting

(1) The maximum power supply voltage is 30 VDC. Before turning the power ON, make sure that the power supply voltage does not exceed the maximum voltage.
(2)Laying Sensor wiring in the same conduit or duct as high-voltage wires or power lines may result in malfunction or damage due to induction. As a general rule, wire the Sensor in a separate conduit or use shielded cable.
(3) Use an extension cable with a minimum thickness of 0.3 mm^2 and less than 100 m long.
(4) Do not pull on the cable with excessive force.
(5) Pounding the Photoelectric Sensor with a hammer or other tool during mounting will impair water resistance. Also, use M3 screws.
(6) Mount the Sensor either using the bracket (sold separately) or on a flat surface.
(7) Be sure to turn OFF the power supply before inserting or removing the connector.

Cleaning

Never use thinner or other solvents. Otherwise, the Sensor surface may be dissolved.

Power Supply

If a commercial switching regulator is used, ground the FG (frame ground) terminal.

Power Supply Reset Time

The Sensor will be able to detect objects 100 ms after the power supply is tuned ON. Start using the Sensor 100 ms or more after turning ON the power supply. If the load and the Sensor are connected to separate power supplies, be sure to turn ON the Sensor first.

Turning OFF the Power Supply

Output pulses may be generated even when the power supply is OFF. Therefore, it is recommended to first turn OFF the power supply for the load or the load line.

Load Short-circuit Protection

This Sensor is equipped with load short-circuit protection, but be sure to not short circuit the load. Be sure to not use an output current flow that exceeds the rated current. If a load short circuit occurs, the output will turn OFF, so check the wiring before turning ON the power supply again. The short-circuit protection circuit will be reset. The load shortcircuit protection will operate when the current flow reaches 1.8 times the rated load current. When using an L load, use an inrush current of 1.8 times the rated load current or higher.

Water Resistance

Do not use the Sensor in water, rainfall, or outdoors.

When disposing of the Sensor, treat it as industrial waste.

Mounting Diagram

Use a mounting torque of 0.5 N·m max.

Resistance to Detergents, Disinfectants, and Chemicals

• Performance is assured for typical detergents and disinfectants, but performance may not be maintained for some detergents and disinfectants. Refer to the following table when using these agents.
• The E3ZM passed testing for resistance to detergents and disinfectants performed using the items in the following table. Refer to this table when considering use of detergents and disinfectants.

Category	Product name	Concen- tration	Temper- ature	Time
Chemical	Sodium hydroxide (NaOH)	1.5 %	70 °C	240 h
	Potassium hydroxide (KOH)	1.5 %	70 °C	240 h
	Phosphoric acid \( \left( {{\mathrm{H}}_{3}{\mathrm{{PO}}}_{4}}\right) \)	2.5 %	70 °C	240 h
	Sodium hypochlorite (Na- CIO)	0.3 %	25 °C	240 h
	Hydrogen peroxide \( \left( {{\mathrm{H}}_{2}{\mathrm{O}}_{2}}\right) \)	6.5 %	25 °C	240 h
Alkaline foam detergent	P3-topax-66s (Manufactured by Ecolab)	3.0 %	70 °C	240 h
Acidic foam detergent	P3-topax-56 (Manufactured by Ecolab)	5.0 %	70 °C	240 h
Disinfectant	P3-oxonia active 90 (Manufactured by Ecolab)	1.0 %	25 °C	240 h
	TEK121 (Manufactured by ABC Compounding)	1.1 %	25 °C	240 h

Note: The Sensor was immersed in the chemicals, detergents, and disinfectants listed above at the temperatures in the table for 240 hours and then passed an insulation resistance of 100M min.

Sensors

Through-beam Models

Pre-wired Models

E3ZM-T61(-G0)

E3ZM-T81(-G0)

E3ZM-T63(-G0)

E3ZM-T83(-G0)

Emitter

4-dia. vinyl-insulated round cable with 2 or 3 conductors (Conductor cross section:

0.2mm^2 Insulator diameter: 1.1mm

Standard length: 2m

Receiver

4-dia, vinyl-insulated round cable with 3 conductors (Conductor cross section 0.2mm^2 Insulator diameter:1.1 mm), Standard length:2 m

M12 Pre-wired Connector (E3ZM-□□□-M1J

Terminal No.	Specifications
1	+V
2	Light emission stop input (-G0 only)
3	0V
4	---

M12 Pre-wired Connector (E3ZM-□□□-M1J

Terminal No.	Specifications
1	+V
2	---
3	0V
4	Output

Through-beam Models

Standard Connector

E3ZM-T66(-G0)

E3ZM-T86(-G0)

E3ZM-T68(-G0)

E3ZM-T88(-G0)

Receiver

Terminal No.	Specifications
1	+V
2	Light emission stop input (-G0 only)
3	0V
4	---

Receiver

Terminal No.	Specifications
1	+V
2	---
3	0V
4	Output

Retro-reflective Models

Pre-wired Models

E3ZM-R61

E3ZM-R81

Diffuse-reflective Models

Standard Connector

E3ZM-D62

E3ZM-D82

4-dia. vinyl-insulated round cable with

3 conductors (Conductor cross section

0.2mm^2 Insulator diameter: 1.1mm

Standard length: 2m

M12 Pre-wired Connector

(E3ZM-□□□-M1J

Terminal No.	Specifications
1	+V
2	---
3	0V
4	Output

Retro-reflective Models

Pre-wired Models

E3ZM-R66

E3ZM-R86

Diffuse-reflective Models

Standard Connector

E3ZM-D67

E3ZM-D87

Terminal No.	Specifications
1	+V
2	---
3	0V
4	Output

BGS Reflective Models

Pre-wired Models

E3ZM-LS61H

E3ZM-LS62H

E3ZM-LS64H

E3ZM-LS81H

E3ZM-LS82H

E3ZM-LS84H

4-dia. vinyl-insulated round cable with

4 conductors (Conductor cross section:

0.2mm^2 Insulator diameter: 1.1mm

Standard length: 2m

M12 Pre-wired Connector

(E3ZM-□□□-M1J

Terminal No.	Specifications
1	+V
2	Operation selection
3	0V
4	Output

BGS Reflective Models

Standard Connector

E3ZM-LS66H

E3ZM-LS67H

E3ZM-LS69H

E3ZM-LS86H

E3ZM-LS87H

E3ZM-LS89H

Terminal No.	Specifications
1	+V
2	Operation selection
3	0V
4	Output

WARRANTY

OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON.

OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTIBILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTYES, EXPRESS OR IMPLIED.

LIMITATIONS OF LIABILITY

OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY.

In no event shall responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.

IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.

SUITABILITY FOR USE

THE PRODUCTS CONTAINED IN THIS DOCUMENT ARE NOT SAFETY RATED. THEY ARE NOT DESIGNED OR RATED FOR ENSURING SAFETY OF PERSONS, AND SHOULD NOT BE RELIED UPON AS A SAFETY COMPONENT OR PROTECTIVE DEVICE FOR SUCH PURPOSES. Please refer to separate catalogs for OMRON's safety rated products.

OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the product.

At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use.

The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:

• Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this document.
• Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations.
• Systems, machines, and equipment that could present a risk to life or property.

Please know and observe all prohibitions of use applicable to the products.

NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.

PERFORMANCE DATA

Performance data given in this document is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON's test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability.

CHANGE IN SPECIFICATIONS

Product specifications and accessories may be changed at any time based on improvements and other reasons.

It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the product may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products.

DIMENSIONS AND WEIGHTS

Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.

ERRORS AND OMISSIONS

The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions.

PROGRAMMABLEPRODUCTS

OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.

Cat. No. E369-E2-01-X

In the interest of product improvement, specifications are subject to change without notice.

OMRON EUROPE B.V.

Wegalaan 67-69,

NL-2132 JD, Hoofddorp,

The Netherlands

Phone: [phone]

Fax: [phone]

www.eu.omron.com