Industrial Automation

E3X-ZV / MZV

Smart Fiber Amplifier Units

E3X-ZV / MZV

Solidly Stable Presence/Absence Detection at an Amazing Price

last update: April 7, 2025

Ratings and Specifications

1-channel model

Type		Standard models/ Enhanced timer function models		External input models
Item	NPN output	E3X-ZV11	E3X-ZV6/ZV6M	E3X-ZV21	E3X-ZV7
	PNP output	E3X-ZV41	E3X-ZV8/ZV8M	E3X-ZV51	E3X-ZV9
	Connecting method	Pre-wired	Wire-saving Connector *1	Pre-wired	Wire-saving Connector *1
Inputs/outputs		1 output		1 output + 1 input *2
Light source (wavelength)		Red, 4-element LED (625 nm)
Power supply voltage		12 to 24 VDC ±10%, ripple (p-p) 10% max.
Power consumption		Normal mode: 720 mW max. (Power supply voltage 24 V: Current consumption 30 mA max. / Power supply voltage 12 V: Current consumption 60 mA max.) Eco function ON: 530 mW max. (Power supply voltage 24 V: Current consumption 22 mA max. / Power supply voltage 12 V: Current consumption 44 mA max.)		Normal mode: 720 mW max. (Power supply voltage 24 V: Current consumption 30 mA max. / Power supply voltage 12 V: Current consumption 60 mA max.) Eco function ON: 530 mW max. (Power supply voltage 24 V: Current consumption 22 mA max. / Power supply voltage 12 V: Current consumption 44 mA max.) Eco function Standby: 390 mW max. (Power supply voltage 24 V: Current consumption 16 mA max./ Power supply voltage 12 V: Current consumption 32 mA max.)
Control output		Load power supply voltage: 26.4 VDC, open collector output type (NPN or PNP output differs depending on the type.) Load current: 100 mA max. (Residual voltage: Load current less than 10 mA: 1 V max., load current 10 to 100 mA: 2 V max.) OFF current: 0.1 mA max.
Indicators		7-segment displays (Threshold Level display: green, Incident Light Level display: red) Display direction: Switchable between normal and reversed. Smart Tuning Indicator (green) OUT indicator (orange)
Protection circuits		Power supply reverse polarity protection, output short-circuit protection and output reverse polarity protection
Response time	Super- highspeed mode (SHS)	Operate or reset: 50 μs
	High-speed mode (HS)	Operate or reset: 250 μs *3
	Standard mode (Stnd)	Operate or reset: 1 ms *4
	Giga-power mode (GIGA)	Operate or reset: 16 ms
Sensitivity adjustment		Smart Tuning (2-point tuning, power tuning, percentage tuning (-99% to 99%), maximum sensitivity tuning, full auto tuning, position tuning) or manual adjustment
Mutual interference prevention function		Emission cycle setting switching type (up to 4 units)
Functions	DPC (Dynamic Power Control)	Yes
	ATC (Active Threshold Control)	Yes
	Timer	Select from timer disabled, OFF-delay, ON-delay, one-shot or On/Off-delay Timer *5 E3X-ZV11/41/6/8/21/7/9: 1 to 9,999 ms E3X-ZV6M/8M: 0.1 to 9,999 ms
	Zero reset	Negative values can be displayed. (Threshold value is shifted.)
	Resetting settings	Select from initial reset (factory defaults) or user reset (saved settings).
	Eco mode	Select from OFF (digital display lit) and Eco ON (digital display not lit).		Select from OFF (digital display lit), Eco ON (digital display not lit) and Standby (digital display not lit, emission stop).
	Power tuning	Select from ON or OFF.
Ambient illumination (Receiver side)		Incandescent lamp: 20,000 lx max., Sunlight: 30,000 lx max.
Ambient temperature range		Operating: -25°C to 55°C Storage: -30°C to 70°C (with no icing or condensation)
Ambient humidity range		Operating and storage: 35 to 85% (with no condensation) within the surrounding air temperature range shown above
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 with a 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance (destruction)		500 m/s² for 3 times each in X, Y, and Z directions
Weight (packed state/Sensor only)		Approx. 95 g/ approx. 65 g	Approx. 45 g/ approx. 20 g	Approx. 95 g/ approx. 65 g	Approx. 45 g/ approx. 20 g
Materials	Case	Polycarbonate (PC).
	Cover	Polycarbonate (PC)
	Cable	PVC
MTTFd (Year)		298	E3X-ZV6/8: 298 E3X-ZV6M/8M: 296	263	250
Accessories		Instruction manual, Compliance sheet

*1. One of the E3X-CN11 (bus-connector with 3 wires), E3X-CN12 (sub-connector with 1 wires)
*2. The following details apply to the input.

	Contact input (relay or switch)	Non-contact input (transistor)	Input time
NPN	ON: Shorted to 0 V (Sourcing current: 1 mA max.). OFF: Open or shorted to Vcc.	ON: 1.5 V max. (Sourcing current: 1 mA max.) OFF: Vcc - 1.5 V to Vcc (Leakage current: 0.1 mA max.)	ON: 100 ms min. OFF: 100 ms min.
PNP	ON: Shorted to Vcc (Sinking current: 3 mA max.). OFF: Open or shorted to 0 V.	ON: Vcc - 1.5 V to Vcc (Sinking current: 3 mA max.) OFF: 1.5 V max. (Leakage current: 0.1 mA max.)	ON: 100 ms min. OFF: 100 ms min.

*3. Mutual interference prevention function in the Response Time Priority Mode: 2 units: 350 μs; 3 units: 400 μs / In the Unit Number Priority Mode: 4 units: 700 μs
*4. Mutual interference prevention function in the Unit Number Priority Mode: 4 units: 1.6 ms
*5. Only E3X-ZV6M/ZV8M can be selected.

2-channel model

Type		Standard models		External input models
Item	NPN output	E3X-MZV11	E3X-MZV6	E3X-MZV21
	PNP output	E3X-MZV41	E3X-MZV8	E3X-MZV51
	Connecting method	Pre-wired	Wire-saving Connector *1	Pre-wired
Inputs/outputs		2 output		2 outputs + 2 inputs *2
Light source (wavelength)		Red, 4-element LED (625 nm)
Power supply voltage		12 to 24 VDC ±10%, ripple (p-p) 10% max.
Power consumption		Normal mode: 820 mW max. (Power supply voltage 24 V: Current consumption 35 mA max. / Power supply voltage 12 V: Current consumption 69 mA max.) Eco function ON: 600 mW max. (Power supply voltage 24 V: Current consumption 25 mA max. / Power supply voltage 12 V: Current consumption 50 mA max.)		Normal mode: 820 mW max. (Power supply voltage 24 V: Current consumption 35 mA max. / Power supply voltage 12 V: Current consumption 69 mA max.) Eco function ON: 600 mW max. (Power supply voltage 24 V: Current consumption 25 mA max. / Power supply voltage 12 V: Current consumption 50 mA max.) Eco function Standby: 480 mW max. (Power supply voltage 24 V: Current consumption 20 mA max. / Power supply voltage 12 V: Current consumption 40 mA max.)
Control output		Load power supply voltage: 26.4 VDC, open collector output type (NPN or PNP output differs depending on the type.) Load current: 100 mA max. (Residual voltage: Load current less than 10 mA: 1 V max., load current 10 to 100 mA: 2 V max.) OFF current: 0.1 mA max.
Indicators		7-segment displays (Threshold Level display: green, Incident Light Level display: red) Display direction: Switchable between normal and reversed. Smart Tuning Indicator (green) OUT1/2 indicator (orange), CH Indicator (green)
Protection circuits		Power supply reverse polarity protection, output short-circuit protection and output reverse polarity protection
Response time	Super-highspeed mode (SHS)	Operate or reset: 100 μs
	High-speed mode (HS)	Operate or reset: 250 μs *3
	Standard mode (Stnd)	Operate or reset: 1 ms *4
	Giga-power mode (GIGA)	Operate or reset: 16 ms
Sensitivity adjustment		Smart Tuning (2-point tuning, power tuning, percentage tuning (-99% to 99%), maximum sensitivity tuning, full auto tuning, position tuning) or manual adjustment
Mutual interference prevention function		Emission cycle setting switching type (up to 2 units) Or, up to 2 units for E3X-ZV (the Unit Number Priority Mode), and 1 unit for E3X-MZV.
Functions	DPC (Dynamic Power Control)	Yes
	ATC (Active Threshold Control)	Yes
	Timer	Select from timer disabled, OFF-delay, ON-delay or one-shot timer: 1 to 9,999 ms
	Zero reset	Negative values can be displayed. (Threshold value is shifted.)
	Resetting settings	Select from initial reset (factory defaults) or user reset (saved settings).
	Eco mode	Select from OFF (digital display lit) and Eco ON (digital display not lit).		Select from OFF (digital display lit), Eco ON (digital display not lit) and Standby (digital display not lit, emission stop).
	Power tuning	Select from ON or OFF.
Ambient illumination (Receiver side)		Incandescent lamp: 20,000 lx max., Sunlight: 30,000 lx max.
Ambient temperature range		Operating: -25°C to 55°C Storage: -30°C to 70°C (with no icing or condensation)
Ambient humidity range		Operating and storage: 35 to 85% (with no condensation) within the surrounding air temperature range shown above
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 with a 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance (destruction)		500 m/s² for 3 times each in X, Y, and Z directions
Weight (packed state/Sensor only)		Approx. 100 g/ approx. 75 g	Approx. 45 g/ approx. 20 g	Approx. 100 g/approx. 75 g
Materials	Case	Polycarbonate (PC).
	Cover	Polycarbonate (PC)
	Cable	PVC
MTTFd (Year)		222		216
Accessories		Instruction manual, Compliance sheet

*1. One of the E3X-CN21 (bus-connector with 4 wires), E3X-CN22 (sub-connector with 2 wires)
*2. The following details apply to the input.

	Contact input (relay or switch)	Non-contact input (transistor)	Input time
NPN	ON: Shorted to 0 V (Sourcing current: 1 mA max.). OFF: Open or shorted to Vcc.	ON: 1.5 V max. (Sourcing current: 1 mA max.) OFF: Vcc - 1.5 V to Vcc (Leakage current: 0.1 mA max.)	ON: 100 ms min. OFF: 100 ms min.
PNP	ON: Shorted to Vcc (Sinking current: 3 mA max.). OFF: Open or shorted to 0 V.	ON: Vcc - 1.5 V to Vcc (Sinking current: 3 mA max.) OFF: 1.5 V max. (Leakage current: 0.1 mA max.)	ON: 100 ms min. OFF: 100 ms min.

*3. When using Mutual interference prevention function: 700 μs
*4. When using Mutual interference prevention function: 1.6 ms

Sensing Distances

Threaded Models

Sensing method	Sensing direction	Size	Model	Sensing distance (mm)
Sensing method	Sensing direction	Size	Model	Giga mode	Standard mode	High-speed mode	Super-high- speed mode
Through-beam	Right-angle	M4	E32-T11N 2M	2,000	1,000	700	280
	Right-angle		E32-LT11N 2M	4,000 *	3,500	2,300	920
	Straight		E32-T11R 2M	2,000	1,000	700	280
			E32-LT11 2M	4,000 *	4,000 *	2,700	1,080
			E32-LT11R 2M	4,000 *	3,500	2,300	920
Reflective	Right-angle	M3	E32-C31N 2M	110	50	46	14
		M3	E32-C21N 2M	290	130	90	39
		M4	E32-D21N 2M	840	350	240	100
		M6	E32-C11N 2M	780	350	320	100
		M6	E32-LD11N 2M	840	350	240	100
	Straight	M3	E32-D21R 2M	140	60	40	16
			E32-C31 2M	330	150	100	44
			E32-C31M 1M	330	150	100	44
		M4	E32-D211R 2M	140	60	40	16
		M6	E32-D11R 2M	840	350	240	100
			E32-CC200 2M	1,400	600	400	180
			E32-LD11 2M	860	360	250	110
			E32-LD11R 2M	840	350	240	100

* The fiber length is 2 m on each side, so the sensing distance is given as 4,000 mm.

Cylindrical Models

Sensing method	Size	Sensing direction	Model	Sensing distance (mm)
Sensing method	Size	Sensing direction	Model	Giga mode	Standard mode	High-speed mode	Super-high- speed mode
Through-beam	1 dia.	Top-view	E32-T223R 2M	450	250	150	60
	1.5 dia.		E32-T22B 2M	680	400	220	90
	3 dia.		E32-T12R 2M	2,000	1,000	700	280
	3 dia.	Side-view	E32-T14LR 2M	750	450	260	100
Reflective	1.5 dia.	Top-view	E32-D22B 2M	140	60	40	16
	1.5 dia. + 0.5 dia.		E32-D43M 1M	28	12	8	4
	3 dia.		E32-D22R 2M	140	60	40	16
			E32-D221B 2M	300	140	90	40
			E32-D32L 2M	700	300	200	90
	3 dia. + 0.8 dia.		E32-D33 2M	70	30	20	8

Flat Models

Sensing method	Sensing direction	Model	Sensing distance (mm)
Sensing method	Sensing direction	Model	Giga mode	Standard mode	High-speed mode	Super-high- speed mode
Through-beam	Top-view	E32-T15XR 2M	2,000	1,000	700	280
	Side-view	E32-T15YR 2M	750	450	260	100
	Flat-view	E32-T15ZR 2M	750	450	260	100
Reflective	Top-view	E32-D15XR 2M	840	350	240	100
	Side-view	E32-D15YR 2M	200	100	52	24
	Flat-view	E32-D15ZR 2M	200	100	52	24

Sleeve Models

Sensing method	Sensing direction	Model	Sensing distance (mm)
Sensing method	Sensing direction	Model	Giga mode	Standard mode	High-speed mode	Super-high- speed mode
Through-beam	Side-view	E32-T24R 2M	170	100	50	20
	Side-view	E32-T24E 2M	450	250	150	60
	Top-view	E32-T33 1M	150	90	50	20
		E32-T21-S1 2M	510	300	170	68
		E32-TC200BR 2M	2,000	1,000	700	280
Reflective	Side-view	E32-D24R 2M	70	30	20	8
	Side-view	E32-D24-S2 2M	120	53	45	14
	Top-view	E32-D43M 1M	28	12	8	4
		E32-D331 2M	14	6	4	2
		E32-D33 2M	70	30	20	8
		E32-D32-S1 0.5M	63	27	18	7
		E32-D31-S1 0.5M	63	27	18	7
		E32-DC200F4R 2M	140	60	40	16
		E32-D22-S1 2M	250	110	72	30
		E32-D21-S3 2M	250	110	72	30
		E32-DC200BR 2M	840	350	240	100
		E32-D25-S3 2M	250	110	72	30

Small-spot, Reflective Models

Type	Spot diameter	Center distance (mm)	Model	Sensing distance (mm)
Type	Spot diameter	Center distance (mm)	Model	Giga mode	Standard mode	High-speed mode	Super-high- speed mode
Variable spot	0.1 to 0.6 dia.	6 to 15	E32-C42 1M+E39-F3A	Spot diameter of 0.1 to 0.6 mm at 6 to 15 mm.
Variable spot	0.3 to 1.6 dia.	10 to 30	E32-C42 1M+E39-F17	Spot diameter of 0.3 to 1.6 mm at 10 to 30 mm.
Parallel light	4 dia.	0 to 20	E32-C31 2M+E39-F3C	Spot diameter of 4 mm max. at 0 to 20 mm.
Parallel light	4 dia.	0 to 20	E32-C31N 2M+E39-F3C	Spot diameter of 4 mm max. at 0 to 20 mm.
Integrated lens	0.1 dia.	5	E32-C42S 1M	Spot diameter of 0.1 mm at 5 mm.
Integrated lens	6 dia.	50	E32-L15 2M	Spot diameter of 6 mm at 50 mm.
Small-spot	0.1 dia.	7	E32-C41 1M+E39-F3A-5	Spot diameter of 0.1 mm at 7 mm.
	0.5 dia.		E32-C31 2M+E39-F3A-5	Spot diameter of 0.5 mm at 7 mm.
	0.5 dia.		E32-C31N 2M+E39-F3A-5	Spot diameter of 0.5 mm at 7 mm.
	0.2 dia.	17	E32-C41 1M+E39-F3B	Spot diameter of 0.2 mm at 17 mm.
	0.5 dia.		E32-C31 2M+E39-F3B	Spot diameter of 0.5 mm at 17 mm.
	0.5 dia.		E32-C31N 2M+E39-F3B	Spot diameter of 0.5 mm at 17 mm.
	3 dia.	50	E32-CC200 2M+E39-F18	Spot diameter of 3 mm at 50 mm.
	3 dia.	50	E32-C11N 2M+E39-F18	Spot diameter of 3 mm at 50 mm.

High-power Beam Models

Type	Sensing direction	Aperture angle	Model	Sensing distance (mm)
Type	Sensing direction	Aperture angle	Model	Giga mode	Standard mode	High-speed mode	Super-high- speed mode
Through-beam models with integrated lens	Right-angle	15°	E32-LT11N 2M	4,000 *2	3,500	2,300	920
	Top-view	10°	E32-T17L 10M	20,000 *1	20,000 *1	20,000 *1	8,000
		15°	E32-LT11 2M	4,000 *2	4,000 *2	2,700	1,080
		15°	E32-LT11R 2M	4,000 *2	3,500	2,300	920
	Side-view	30°	E32-T14 2M	4,000 *2	4,000 *2	4,000 *2	1,800
Through-beam models with lenses	Right-angle	12°	E32-T11N 2M+E39-F1	4,000 *2	4,000 *2	4,000 *2	2,000
	Right-angle	6°	E32-T11N 2M+E39-F16	4,000 *2	4,000 *2	4,000 *2	3,600
	Top-view	12°	E32-T11R 2M+E39-F1	4,000 *2	4,000 *2	4,000 *2	2,000
	Top-view	6°	E32-T11R 2M+E39-F16	4,000 *2	4,000 *2	4,000 *2	3,600
	Side-view	60°	E32-T11R 2M+E39-F2	1,450	800	500	200
	Top-view	12°	E32-T11 2M+E39-F1	4,000 *2	4,000 *2	4,000 *2	1,860
	Top-view	6°	E32-T11 2M+E39-F16	4,000 *2	4,000 *2	4,000 *2	4,000 *2
	Side-view	60°	E32-T11 2M+E39-F2	2,300	1,320	860	320
	Top-view	12°	E32-T51R 2M+E39-F1	4,000 *2	4,000 *2	3,900	1,500
	Top-view	6°	E32-T51R 2M+E39-F16	4,000 *2	4,000 *2	4,000 *2	4,000 *2
	Side-view	60°	E32-T51R 2M+E39-F2	1,400	720	500	200
	Top-view	12°	E32-T81R-S 2M+E39-F1	4,000 *2	4,000 *2	2,700	1,000
	Top-view	6°	E32-T81R-S 2M+E39-F16	4,000 *2	4,000 *2	4,000 *2	1,800
	Side-view	60°	E32-T81R-S 2M+E39-F2	1,000	550	360	140
	Top-view	12°	E32-T61-S 2M+E39-F1	4,000 *2	4,000 *2	4,000 *2	1,800
	Top-view	6°	E32-T61-S 2M+E39-F16	4,000 *2	4,000 *2	4,000 *2	3,100
	Side-view	60°	E32-T61-S 2M+E39-F2	1,680	900	600	240
	Top-view	12°	E32-T51 2M+E39-F1-33	4,000 *2	4,000 *2	2,300	1,400
	Top-view	6°	E32-T51 2M+E39-F16	4,000 *2	4,000 *2	4,000 *2	4,000 *2
Reflective models with integrated lens	Top-view	4°	E32-D16 2M	40 to 2,800	40 to 1,400	40 to 900	40 to 480

*1. The fiber length is 10 m on each side, so the sensing distance is given as 20,000 mm.
*2. The fiber length is 2 m on each side, so the sensing distance is given as 4,000 mm.

Narrow View Models

Sensing method	Sensing direction	Aperture angle	Model	Sensing distance (mm)
Sensing method	Sensing direction	Aperture angle	Model	Giga mode	Standard mode	High-speed mode	Super-high- speed mode
Through- beam	Side-view	1.5°	E32-A03 2M	3,220	1,780	1,200	500
		1.5°	E32-A03-1 2M	3,220	1,780	1,200	500
		3.4°	E32-A04 2M	1,280	680	450	200
		4°	E32-T24SR 2M	4,000 *	2,200	1,460	580
			E32-T24S 2M	4,000 *	2,600	1,740	700
			E32-T22S 2M	4,000 *	3,800	2,500	1,000

* The fiber length is 2 m on each side, so the sensing distance is given as 4,000 mm.

Models for Detection without Background Interference

Sensing method	Sensing direction	Model	Sensing distance (mm)
Sensing method	Sensing direction	Model	Giga mode	Standard mode	High-speed mode	Super-high- speed mode
Limited-reflective	Flat-view	E32-L16-N 2M	0 to 15			0 to 12
	Flat-view	E32-L24S 2M	0 to 4
	Side-view	E32-L25L 2M	5.4 to 9 (center 7.2)

Transparent Object Detection (Retro-reflective Models)

Sensing method	Feature	Size	Model	Sensing distance (mm)
Sensing method	Feature	Size	Model	Giga mode	Standard mode	High-speed mode	Super-high- speed mode
Retro-reflective	Film detection	M3	E32-C31 2M +E39-F3R +E39-RP37	250		200	---
	Square	---	E32-R16 5M	150 to 1,500
	Threaded	M6	E32-R21 2M	10 to 250
	Hex-shaped	M6	E32-LR11NP 2M +E39-RP1	1,350	1,200	1,000	550

Transparent Object Detection (Limited-reflective Models)

Sensing method	Feature	Sensing direction	Model	Sensing distance (mm)
Sensing method	Feature	Sensing direction	Model	Giga mode	Standard mode	High-speed mode	Super-high- speed mode
Limited- reflective	Small size	Flat-view	E32-L24S 2M	0 to 4
	Standard		E32-L16-N 2M	0 to 15			0 to 12
	Glass substrate alignment, 70°C		E32-A08 2M	10 to 20			---
	Standard/long-distance		E32-A12 2M	12 to 30			---
	Side-view form	Side-view	E32-L25L 2M	5.4 to 9 (center 7.2)
	Glass substrate mapping, 70°C	Top-view	E32-A09 2M	15 to 38			---

Chemical-resistant, Oil-resistant Models

Sensing method	Type	Sensing direction	Model	Sensing distance (mm)
Sensing method	Type	Sensing direction	Model	Giga mode	Standard mode	High-speed mode	Super-high- speed mode
Through- beam	Oil-resistant	Right-angle	E32-T11NF 2M	4,000 *1	4,000 *1	4,000 *1	2,200
	Chemical/ oil-resistant	Top-view	E32-T12F 2M	4,000 *1	4,000 *1	4,000 *1	1,600
		Top-view	E32-T11F 2M	4,000 *1	4,000 *1	2,600	1,000
		Side-view	E32-T14F 2M	1,400	800	500	200
	Chemical/ oil-resistant at 150°C	Top-view	E32-T51F 2M	4,000 *1	2,800	1,800	700
Reflective	Semiconductors: Cleaning, developing, and etching; 60°C	Top-view	E32-L11FP 5M	8 to 20 mm from tip of lens (Recommended sensing distance: 11 mm), 19 to 31 mm from center of mounting hole A Recommended sensing distance: 22 mm)
	Semiconductors: Resist stripping; 85°C		E32-L11FS 5M	8 to 20 mm from tip of lens (Recommended sensing distance: 11 mm), 32 to 44 mm from center of mounting hole A (Recommended sensing distance: 35 mm)
	Chemical/ oil-resistant		E32-D12F 2M	--- *2	190	130	60
	Chemical- resistant cable		E32-D11U 2M	840	350	240	100

*1. The fiber length is 2 m on each side, so the sensing distance is given as 4,000 mm.
*2. Even if there is no sensing object, the Sensor will detect light that is reflected by the fluororesin.

Bending-resistant Models

Sensing method	Size	Model	Sensing distance (mm)
Sensing method	Size	Model	Giga mode	Standard mode	High-speed mode	Super-high- speed mode
Through-beam	1.5 dia.	E32-T22B 2M	680	400	220	90
	M3	E32-T21 2M	680	400	220	90
	M4	E32-T11 2M	2,500	1,350	900	360
	Square	E32-T25XB 2M	500	300	170	70
Reflective	1.5 dia.	E32-D22B 2M	140	60	40	16
	M3	E32-D21 2M	140	60	40	16
	3 dia.	E32-D221B 2M	300	140	90	40
	M4	E32-D21B 2M	300	140	90	40
	M6	E32-D11 2M	840	350	240	100
	Square	E32-D25XB 2M	240	100	60	30

Heat-resistant Models

Sensing method	Size	Model	Sensing distance (mm)
Sensing method	Size	Model	Giga mode	Standard mode	High-speed mode	Super-high- speed mode
Through-beam	100°C	E32-T51R 2M	1,600	800	560	225
	150°C	E32-T51 2M	2,800	1,500	1,000	400
	200°C	E32-T81R-S 2M	1,000	550	360	140
	350°C	E32-T61-S 2M	1,680	900	600	240
Reflective	100°C	E32-D51R 2M	670	280	190	80
	150°C	E32-D51 2M	1,120	450	320	144
	200°C	E32-D81R-S 2M	420	180	120	54
	300°C	E32-A08H2 2M	10 to 20			---
	300°C	E32-A09H2 2M	20 to 30 (center 25)			---
	350°C	E32-D611-S 2M	420	180	120	54
	350°C	E32-D61-S 2M	420	180	120	54
	400°C	E32-D73-S 2M	280	120	80	36

Area Detection Models

Sensing method	Type	Sensing width	Model	Sensing distance (mm)
Sensing method	Type	Sensing width	Model	Giga mode	Standard mode	High-speed mode	Super-high- speed mode
Through-beam	Area	11 mm	E32-T16PR 2M	3,100	1,700	1,120	440
		11 mm	E32-T16JR 2M	2,750	1,500	960	380
		30 mm	E32-T16WR 2M	4,000 *	2,600	1,700	680
Reflective	Array	11 mm	E32-D36P1 2M	700	300	200	90

* The fiber length is 2 m on each side, so the sensing distance is given as 4,000 mm.

Liquid-level Detection Models

Sensing method	Tube diameter	Feature	Model	Sensing distance (mm)
Sensing method	Tube diameter	Feature	Model	Giga mode	Standard mode	High-speed mode	Super-high- speed mode
Tube- mounting	3.2, 6.4, or 9.5 dia.	Stable residual quantity detection	E32-A01 5M	Applicable tube: Transparent tube with a diameter of 3.2, 6.4, or 9.5 mm, Recommended wall thickness: 1 mm
	8 to 10 dia.	Mounting at multiple levels	E32-L25T 2M	Applicable tube: Transparent tube with a diameter of 8 to 10 mm, Recommended wall thickness: 1 mm
	No restrictions	Large tubes	E32-D36T 5M	Applicable tube: Transparent tube (no restrictions on diameter)
Liquid contact (heat-resistant up to 200°C)	---	---	E32-D82F1 4M	Liquid-contact type

Vacuum-resistant Models

Sensing method	Heat-resistant temperature	Model	Sensing distance (mm)
Sensing method	Heat-resistant temperature	Model	Giga mode	Standard mode	High-speed mode	Super-high- speed mode
Through- beam	120°C	E32-T51V 1M	720	400	260	100
	120°C	E32-T51V 1M+E39-F1V	2,000 *	2,000 *	1,360	520
	200°C	E32-T84SV 1M	1,760	950	640	260

* The fiber length is 1 m on each side, so the sensing distance is given as 2,000 mm.

Models for FPD, Semiconductors, and Solar Cells

Sensing method	Application	Operating temperature	Model	Sensing distance (mm)
Sensing method	Application	Operating temperature	Model	Giga mode	Standard mode	High-speed mode	Super-high- speed mode
Limited- reflective	Glass presence detection	70°C	E32-L16-N 2M	0 to 15			0 to 12
	Glass substrate alignment	70°C	E32-A08 2M	10 to 20			---
		300°C	E32-A08H2 3M	10 to 20			---
		70°C	E32-A12 2M	12 to 30			---
	Glass substrate mapping	70°C	E32-A09 2M	15 to 38			---
	Glass substrate mapping	300°C	E32-A09H2 2M	20 to 30 (center 25)			---
	Wet processes: Cleaning, Resist developing and etching	60°C	E32-L11FP 5M	8 to 20 mm from tip of lens (Recommended sensing distance: 11 mm), 19 to 31 mm from center of mounting hole A (Recommended sensing distance: 22 mm)
	Wet process: Resist stripping	85°C	E32-L11FS 5M	8 to 20 mm from tip of lens (Recommended sensing distance: 11 mm), 32 to 44 mm from center of mounting hole A (Recommended sensing distance: 35 mm)
Through- beam	Wafer mapping	70°C	E32-A03 2M	3,220	1,780	1,200	500
			E32-A03-1 2M	3,220	1,780	1,200	500
			E32-A04 2M	1,280	680	450	200
			E32-T24SR 2M	4,000 *	2,200	1,460	580
			E32-T24S 2M	4,000 *	2,600	1,740	700

* The fiber length is 2 m on each side, so the sensing distance is given as 4,000 mm.

last update: April 7, 2025

Product Category

Sensors
- Fiber Sensors
  - Fiber Amplifier
    - E3X-ZV / MZV
    - E3NX-CA
    - E3NX-FA
    - E3NX-MA
    - E3X-HD
    - E3X-SD / NA
    - E32-L11FP / L1[]FS, E3X-DA[][]TG-S
    - E3X-ZD

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