E3ZM

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E3ZM Photoelectric Sensor, Compact, Stainless steel Datalehti

Photoelectric sensor in compact stainless steel housing

Compact housing size and high power LED for excellent performance-size ratio in a rugged, detergent-resistant stainless steel housing for demanding environments.

High grade stainless steel housing (SUS316L)
IP67 and IP69k for highest water resistance
Ecolab tested and certified detergent resistance

One mounting

Rugged housing

All our sensors are designed and tested to withstand vibration and mechanical shocks. The high grade stainless steel SUS 316L and the housing design of the E3ZM without protruding optics or adjusters, provides enhanced protection against mechanical damage. This not only ensures long sensor lifetime but significantly reduces the risk that cut-off or broken sensor parts are processed together with the food.

Tight connections

Very often the housings of sensors for hygienic environments are very tight but they share a common potential weakpoint: the connection between sensor and cable connector. If the wrong mounting torque is used the sealing may be too weak or even damaged resulting in water entry.

The highest protection against water entry is provided by pre-wired solutions. But pre-wired solutions are not flexible enough for easy replacement.

We offer a solution with highest protection but keeping the flexibility with stainless steel 'pigtails'.

Optimal mounting torque can be achieved with the XS5 snap mechanism.

Detergent resistance

The detergent resistant sensors are tested on alkaline and acid based detergents commonly used in the food industry. In comparison to conventional metal or plastic housing sensors, longer sensor lifetimes of 20 times or more can be achieved.

Ecolab

Smooth housing

The housing has been designed with the usage in hygienic environments in mind. In order to reduce areas where bacteria can grow, the sensors provide a smooth surface, rounded edges and high grade SUS 316L stainless steel or detergent resistant plastic material.

Specifications & ordering info

Ordering information

Sensor type	Sensing distance	Connection method				Order code1
Sensor type	Sensing distance					NPN output	PNP output
Through-beam	15 m	-	-	2 m	2	E3ZM-T61 2M	E3ZM-T81 2M
	15 m	¢	-	-		E3ZM-T66	E3ZM-T86
	0.8 m with built-in slit	-	-	2 m		E3ZM-T63 2M	E3ZM-T83 2M
	0.8 m with built-in slit	¢	-	-		E3ZM-T68	E3ZM-T88
Retro-reflective with M.S.R.	0.1 to 4 m	-	-	2 m		E3ZM-R61 2M	E3ZM-R81 2M
Retro-reflective with M.S.R.	0.1 to 4 m	¢	-	-		E3ZM-R66	E3ZM-R86
Diffuse-reflective	1 m (adjustable)	-	-	2 m		E3ZM-D62 2M	E3ZM-D82 2M
Diffuse-reflective	1 m (adjustable)	¢	-	-		E3ZM-D67	E3ZM-D87
Diffuse-reflective (background suppression)	10 to 100 mm (fixed)	-	-	2 m		E3ZM-LS61X 2M3	E3ZM-LS81X 2M3
	10 to 100 mm (fixed)	¢	-	-		E3ZM-LS66X3	E3ZM-LS86X3
	10 to 200 mm (fixed)	-	-	2 m		E3ZM-LS64X 2M3	E3ZM-LS84X 2M3
	10 to 200 mm (fixed)	¢	-	-		E3ZM-LS69X3	E3ZM-LS89X3

Specifications

Item			Through-beam		Retro-reflective with M.S.R.	Diffuse-reflective
Item			Through-beam		Retro-reflective with M.S.R.	Diffuse-reflective
		NPN	E3ZM-T61 E3ZM-T66	E3ZM-T63 E3ZM-T68	E3ZM-R61 E3ZM-R66	E3ZM-D62 E3ZM-D67
		PNP	E3ZM-T81 E3ZM-T86	E3ZM-T83 E3ZM-T88	E3ZM-R81 E3ZM-R86	E3ZM-D82 E3ZM-D87
Light source (wave length)			Infrared LED (870 nm)		Red LED (660 nm)	Infrared LED (860 nm)
Power supply voltage			10 to 30 VDC, ±10% ripple (p-p)
Protective circuits			Power supply reverse polarity protection, output short-circuit protection, output reverse polarity protection		Power supply reverse polarity protection, output short-circuit protection, mutual interference prevention, output reverse polarity protection
Response time			1 ms max.
Ambient temperature		Operating	-25 to 55°C
Ambient temperature		Storage	-40 to 70°C (with no icing or condensation)
Degree of protection			IEC 60529 IP67, IP69K after DIN 40050 part 9
Material	Case		SUS316L
	Lens		Methacrylic resin
	Display		PES (polyether sulfone)
	Sensitivity adjustment and operation switch		PEEK (polyether ether ketone)
	Seals		Fluoro rubber

Item			Diffuse-reflective with background suppression (fixed distance)
Item
		NPN	E3ZM-LS61X E3ZM-LS66X	E3ZM-LS64X E3ZM-LS69X
		PNP	E3ZM-LS81X E3ZM-LS86X	E3ZM-LS84X E3ZM-LS89X
Light source (adjustable)			Red LED (650 nm)	Red LED (660 nm)
Black/white error			5% of sensing distance max.	20% of sensing distance max.
Power supply voltage			10 to 30 VDC, ±10% ripple (p-p): 10% max.
Protective circuits			Power supply reverse polarity protection, output short-circuit protection, output reverse polarity protection, mutual interference protection
Response time			1 ms max.
Ambient temperature range		Operating	-25 to 55°C
Ambient temperature range		Storage	-40 to 70°C (with no icing or condensation)
Degree of protection			IEC 60529 IP67, IP69K after DIN 40050 part 9
Material	Case		SUS316L
	Lens		Methacrylic resin
	Display		PES (polyether sulfone)
	Sensitivity adjustment and operation switch		PEEK (polyether ether ketone)
	Seals		Fluoro rubber

1. Light-ON / Dark-ON switch selectable except for E3ZM-LS

2. For ordering pigtail versions replace '2M' of the cable types with:
- S1J: for M12 stainless steel plug with 30 cm cable
- S3J: for M8 4-pin stainless steel plug with 30cm cable
- S5J: for M8 3-pin stainless steel plug with 30cm cable (except for background suppression types)
- M1J: for M12 brass plug with 30cm cable
- M3J: for M8 4-pin brass plug with 30cm cable
- M5J: for M8 3-pin brass plug with 30cm cable (except for background suppression types)

3. E3ZM-LS_X are fixed LIGHT-ON models. For fixed DARK-ON models please order E3ZM-LS_Y and for L-ON/D-ON selectable by wire please order E3ZM-LS_H.

1. Light-ON / Dark-ON switch selectable except for E3ZM-LS

3. E3ZM-LS_X are fixed LIGHT-ON models. For fixed DARK-ON models please order E3ZM-LS_Y and for L-ON/D-ON selectable by wire please order E3ZM-LS_H.

Accessories

Cable connectors

Size	Shape	Type	Features	Material		Order code
Size	Shape	Type	Features	Nut	Cable	Connector straight	Connector l-shaped
M8			3 pin	Brass (CuZn)	PVC 2 m	XS3F-M8PVC3S2M	XS3F-M8PVC3A2M
			3 pin		PUR 2 m	XS3F-M8PUR3S2M	XS3F-M8PUR3A2M
			4pin		PVC 2 m	XS3F-M8PVC4S2M	XS3F-M8PVC4A2M
			4pin		PUR 2 m	XS3F-M8PUR4S2M	XS3F-M8PUR4A2M
			3 pin	Brass (CuZn)	PVC 2 m	XS3F-LM8PVC3S2M	XS3F-LM8PVC3A2M
			4 pin	Brass (CuZn)	PVC 2 m	XS3F-LM8PVC4S2M	XS3F-LM8PVC4A2M
		Detergent resistant Wash-down	4 pin	Stainless steel (SUS316L)	PP1 2 m	Y92E-S08PP4S 2M-L	Y92E-S08PP4A 2M-L
		Robotic (drag chain)	4 pin	Brass (CuZn)	Robotic PVC 2 m	XS3F-M421-402-R	XS3F-M422-402-R
		Robotic (drag chain)			Robotic PUR 2 m	Y92E-M08PUR4S2M-L	Y92E-M08PUR4A2M-L
		High robotic (drag chain & torsion)			High robotic PUR 2 m	Y92E-M08PUR4S2M-R	Y92E-M08PUR4A2M-R
M122			3 wire	Brass (CuZn)	PVC 2 m	XS2F-M12PVC3S2M	XS2F-M12PVC3A2M
			3 wire		PUR 2 m	XS2F-M12PUR3S2M	XS2F-M12PUR3A2M
			4 wire		PVC 2 m	XS2F-M12PVC4S2M	XS2F-M12PVC4A2M
			4 wire		PUR 2 m	XS2F-M12PUR4S2M	XS2F-M12PUR4A2M
			5 wire		PVC 2 m	XS2F-M12PVC5S2M	XS2F-M12PVC5A2M
			5 wire		PUR 2 m	XS2F-M12PUR5S2M	XS2F-M12PUR5A2M
			3 wire	Brass (CuZn)	PVC 2 m	XS2F-LM12PVC3S2M	XS2F-LM12PVC3A2M
			4 wire	Brass (CuZn)	PVC 2 m	XS2F-LM12PVC4S2M	XS2F-LM12PVC4A2M
		LED (power and output LED, PNP/NPN)	3 wire	Nickel plated brass	PVC 2 m	–	XS2F-M12PVC3A2MPLED
			4 wire		PVC 2 m	–	XS2F-M12PVC4A2MPLED
			3 wire		PUR 2 m	–	XS2F-M12PUR3A2MPLED
			4 wire		PUR 2 m	–	XS2F-M12PUR4A2MPLED
		Detergent resistant Wash-down	4 wire	Stainless steel (SUS316L)	PP1 2 m	Y92E-S12PP4S 2M-L	Y92E-S12PP4A 2M-L
		105°C Heat resistant	4 wire	Stainless steel (SUS316L)	Heat resistant PVC 2 m	XS2F-E421-D80-E	XS2F-E422-D80-E
		Twist & click	4 wire	Nickel plated Zinc	PVC 2 m	XS5F-D421-D80-F	XS5F-D422-D80-F
		Twist & click	4 wire	Nickel plated Zinc	PUR 2 m	XS5F-D421-D80-P	XS5F-D422-D80-P
		Robotic (drag chain)	4 wire	Brass (CuZn)	Robotic PVC 2 m	XS2F-D421-D80-F	XS2F-D422-D80-F
		Robotic (drag chain)			Robotic PUR 2 m	Y92E-M12PUR4S2M-L	Y92E-M12PUR4A2M-L
		High robotic (drag chain & torsion)			High grade robotic PUR 2 m	Y92E-M12PUR4S2M-R	Y92E-M12PUR4A2M-R
		8 pin	8 wire shielded cable	Brass (CuZn)	Shielded PUR 2m	Y92E-M12PURSH8S2M-L	–
Fiber amplifier (E3X) connector		Fiber amplifier connectors	Special fiber connector - 4 wire	PBT	PVC 2 m	E3X-CN21
			Special fiber connector + M8 plug	Plug: Zinc diecast	PVC 30 cm with M8 4-pin plug	E3X-CN21-M3J-2 0.3M
			Special fiber connector + M12 plug	Plug: Zinc diecast	PVC 30 cm with M12 4-pin plug	E3X-CN21-M1J 0.3M

Size	Shape	Type	Features	Material		Order code
Size	Shape	Type	Features	Nut	Cable	Connector straight	Connector l-shaped
M8/M12		Confection-able	Plugs and connectors for self assembly	Brass	n.a.	XS2C/G, XS5C/G Y92E_conf
M12		Field I/0 boxes	Direct wiring or DeviceNet communication	–		XW3D
M8/M12		T-connectors, covers, accessories and extended wiring portfolio	n.a.	–		XS2R, XS3R, XY2F, ...

1. PP - polypropylene

2. For details on pin configuration refer to specifications

Mounting brackets

Type	Material	Features	Order code
M8 nuts	brass	100 pcs	ASMM0800
M8 nuts	stainless steel		ASMM0801
M12 nuts	brass		ASMM1200
M18 nuts	brass		ASMM1800
	stainless steel		ASMM1802
	plastic	1 pc	ASMK1802 (8 mm thickness)
	plastic	100 pcs	ASMK1801 (4 mm thickness)
M30 nuts	brass	100 pcs	ASMM3000
M8 Washer	brass	1,000 pcs	ASZA0800
M12 Washer	brass	1,000 pcs	ASZA1200
M12 Washer	stainless steel	500pcs	ASZA1201
M18 Washer	brass	100 pcs	ASZA1801
M18 Washer	stainless steel	200 pcs	ASZA1802
M30 Washer	brass	100 pcs	ASZA3001

E39/Y92E-B

Accessories

Mounting brackets

Shape	Type	Order code
	Quick access - snap fix for cylindrical sensors; sizes M8, M12, M18, M30	Y92E-BC08 Y92E-BC12 Y92E-BC18 Y92E-BC30
	Surface mounting for M18 cylindrical sensors (dia 18mm)	E39-L183
	Standard-surface mounting (for pre-wired or pigtail models)	E39-L1041
	Standard-backwall mounting	E39-L441
	Protection-wall mounting (for pre-wired or pigtail models)	E39-L1421
	Protection-surface mounting	E39-L981
	Telescope mounting	E39-L93FH
	3D rotation mounting	E39-EL4

1. The order references are examples for the E3Z sensor family. Refer to the sensor accessory datasheet E26E for the complete list of mounting brackets.

Reflectors for retro-reflective photoelectric sensors

Type	Housing material	Features	Size in mm	Applicable Sensor	Order code
General purpose reflectors	ABS base Acrylic surface	Surface screw mounting (diagonal holes)	40 × 60 × 7.5	Retro-reflective photoelectric sensors with and without M.S.R	E39-R1S
		Surface screw mounting (holes on one side only)	35.4 × 42.3 × 8		E39-R9
		Surface screw mounting (holes on one side only)	51.4 × 60.3 × 8.5		E39-R42
Small size		Side screw mounting or surface selfadhesive	41.8 × 22.5 × 11		E39-R3
Small size		Surface screw mounting	23 × 13.7 × 4.9		E39-R4
Large size			100 × 100 × 9		E39-R8
Large size			84.5 × 84.5 × 8.7		E39-R40
High precision		Microtripel for improved performance with fine beam sensors	52 × 40 × 4.8	Recommended for fine beam coaxial models (E3NC-LH03, E3S-DB, E3T-SR4)	E39-R6
			30 × 45		E39-R12
			14 × 23 × 1		E39-R37-CA
			12 × 24		E39-R13
Simple mounting		Round shape with centered mounting hole for simple screw mounting	Diameter: 84 Depth: 7.4	Photoelectric sensors with and without M.S.R.	E39-R7

Note: the ambient operating temperature is -25°C to 55°C unless otherwise specified

Shape	Type	Housing material	Features	Size in mm	Applicable Sensor		Order code
	Enhanced detergent resistance	PVC	Surface screw mounting IP69k after DIN 40050 part 9	40 × 60 × 7.5	Recommended for harsh environment sensors		E39-R50
		PET	Surface screw mounting IP69k after DIN 40050 part 9 Anti-fogging coating	40 × 60 × 7.5			E39-R50K
		PVC	Surface screw mounting IP69k after DIN 40050 part 9	20 × 60 × 6			E39-R51
	Highest detergent resistance	SUS316L Borosilicat	Surface screw mounting	43 × 30 × 5			E39-R16
	Heat resistant	Borosilicat	Surface screw mounting 450°C heat resistance Suitable for vacuum environment	95 × 51 × 8			E39-R47
	Non-fogging reflector	ABS Acrylic surface	Anti-fogging coating	40 × 60 × 7.5			E39-R1K
	Special polarizing	ABS base PMMA surface	Special polarizing filter to PET	44 × 80 × 8.5	E3ZM-B, E3FA-B, E3FB-B, E3S-DB		E39-RP1
	Oil-resistant Reflector	Methacrylate resin surface Aluminium, Stainless steel screws	Resistant to cutting oil	65.4 × 106 × 11.5	E3ZR-C		E39-R1R
	General purpose tape reflectors	Acrylic	Self adhesive Pre cut	35 × 10 × 0.6	Photoelectric sensors with and without M.S.R.		E39-RS1
				35 × 10 × 0.6		Optimised for E3T-SR4	E39-RS1-CA
				40 × 35 × 0.6			E39-RS2
				40 × 35 × 0.6		Optimised for E3T-SR4	E39-RS2-CA
				80 × 70 × 0.6			E39-RS3
				80 × 70 × 0.6		Optimised for E3T-SR4	E39-RS3-CA
			Self adhesive Cut-to-length, roll material	25 mm × 5 m			E39-RS25 5 m
				25 mm × 22.8 m			E39-RS25 22.8 m
				50 mm × 5 m			E39-RS50 5 m
				50 mm × 22.8 m			E39-RS50 22.8 m
	High precision tape reflectors		Self adhesive Pre cut	195 × 22	Recommended for fine beam and laser sensors (E3NC-LH03, E3Z-LR, E3S-DB_2)		E39-RS4
	High precision tape reflectors		Self adhesive Pre cut	108 × 46			E39-RS5

Note: Note: the ambient operating temperature is -25°C to 55°C unless otherwise specified

Technical information

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E3ZM

Photoelectric sensor in compact stainless steel housing

One mounting

Rugged housing

Tight connections

Detergent resistance

Ecolab

Smooth housing

Ordering information

Specifications

Cable connectors

Mounting brackets

E39/Y92E-B

Accessories

Mounting brackets

Reflectors for retro-reflective photoelectric sensors

Esitteet

E3Z Esite

Datalehdet

E3ZM Photoelectric Sensor, Compact, Stainless steel Datalehti

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Did you know that 4 out of 5 distributors buy this product in a bundle?

Photoelectric sensor in compact stainless steel housing

One mounting

Rugged housing

Tight connections

Detergent resistance

Ecolab

Smooth housing

Ordering information

Specifications

Cable connectors

Mounting brackets

E39/Y92E-B

Accessories

Mounting brackets

Reflectors for retro-reflective photoelectric sensors

Esitteet

E3Z Esite

Datalehdet

E3ZM Photoelectric Sensor, Compact, Stainless steel Datalehti

Have a question?

Subscribe to product updates

Product documentation

Training courses