OMRON Fiber Sensor - E3NX-CA series

Model Numbers | Fiber Amplifier Sensor - E3NX-CA series

Fiber Amplifier Units

Type	Appearance	Connecting method	Inputs / outputs	Model
				NPN output	PNP output
Standard models		Pre-wired (2 m)	1 output	E3NX-CA11 2M	E3NX-CA41 2M
		Wire-saving Connector	1 output	E3NX-CA6	E3NX-CA8
Advanced models		Pre-wired (2 m)	2 outputs + 1 input	E3NX-CA21 2M	E3NX-CA51 2M
Model for Sensor Communications Unit *		Connector for Sensor Communications Unit	--	E3NX-CA0

* A Sensor Communications Unit is required if you want to use the Fiber Amplifier Unit on a network.
Note: Refer to your OMRON website for details on models with wire-saving connectors.

Fiber Units

Sensing method	Appearance	Sensing direction	Size	Model
Reflective		Right-angle	M6	E32-C91N 2M
Through-beam (Grooved type)		Array	10 mm	E32-G16 2M

Note: Refer to Fiber Units on your OMRON website or to the Fiber Sensor Best Selection Catalog (Cat. No. E418-E1) for details on Fiber Units.

Accessories (Sold Separately)

Wire-saving Connectors (Required for models for Wire-saving Connectors.)

Connectors are not provided with the Fiber Amplifier Unit and must be ordered separately. *Protective stickers are provided.

Type	Appearance	Cable length	No. of conductors	Model	Applicable Fiber Amplifier Units
Master Connector		2 m	3	E3X-CN11	E3NX-CA6 E3NX-CA8
Slave Connector			1	E3X-CN12

Note: Models are also available with a 5-m cable. The model names have the suffix 5M. Ask your OMRON representative for delivery times.

Mounting Bracket

A Mounting Bracket is not provided with the Fiber Amplifier Unit. It must be ordered separately as required.

Appearance	Model	Quantity
	E39-L143	1

DIN Tracks

A DIN Track is not provided with the Fiber Amplifier Unit. It must be ordered separately as required.

Note: Refer to PFP-[] on your OMRON website for details.

End Plate

Two End Plates are provided with the Sensor Communications Unit. End Plates are not provided with the Fiber Amplifier Unit. They must be ordered separately as required.

Appearance	Type	Model	Quantity
	Shallow type, total length: 1 m	PFP-100N	1
	Shallow type, total length: 0.5 m	PFP-50N
	Deep type, total length: 1 m	PFP-100N2

Appearance	Model	Quantity
	PFP-M	1

Note: Refer to PFP-M on your OMRON website for details.

Related Products

Sensor Communications Units

Type	Appearance	Model
Sensor Communications Unit for EtherCAT		E3NW-ECT
Distributed Sensor Unit		E3NW-DS

Note: Refer to your OMRON website for details.

EtherCAT® is a registered trademark and patented technology, licensed by Beckhoff Automation GmbH, Germany.

Specifications | Fiber Amplifier Sensor - E3NX-CA series

Ratings and Specifications

Type		Standard models		Advanced models	Model for Sensor Communications Unit *1
NPN output		E3NX-CA11	E3NX-CA6	E3NX-CA21	E3NX-CA0
PNP output		E3NX-CA41	E3NX-CA8	E3NX-CA51
Connecting method		Pre-wired	Wire-saving Connector	Pre-wired	Connector for Sensor Communications Unit
I/O	Outputs	1 output		2 outputs	--- *3
	External input	---		1 input *2
Light source (wavelength)		White LED (420 to 700 nm)
Supply voltage		10 to 30 VDC, including 10% ripple (p-p)			Supplied from the connector through the Sensor Communications Unit.
Power consumption *4		At Power Supply Voltage of 24 VDC Normal mode: 960 mW max. (Current consumption: 40 mA max.) Eco function ON: 720 mW max. (Current consumption: 30 mA max.) Eco function LO: 800 mW max. (Current consumption: 33 mA max.)
Control output		Load power supply voltage: 30 VDC max., open-collector output Load current: Groups of 1 to 3 Amplifiers: 100 mA max., Groups of 4 to 30 Amplifiers: 20 mA max. (Residual voltage: At load current of less than 10 mA: 1 V max. At load current of 10 to 100 mA: 2 V max.) OFF current: 0.1 mA max.			---
Indications		7-segment displays (Sub digital display: green, Main digital display: white) Display direction: Switchable between normal and reversed. OUT indicator (orange), NO/NC indicator (orange), Smart Tuning indicator (blue), and OUT selection indicator (orange, only on models with 2 outputs)
Protection circuits		Power supply reverse polarity protection, output short-circuit protection, and output reverse polarity protection			Power supply reverse polarity protection
Sensing method		Contrast Mode: Light intensity discrimination for RGB (initial state/after 2-point tuning) (R+G+B light intensity discrimination for 1-point tuning) Color Mode: RGB ratio discrimination
Re- sponse time	Super-high-speed Mode (SHS) *5	Operate or reset: 50 μs (only in Contrast Mode)
	High-speed Mode (HS)	Operate or reset: 250 μs
	Standard Mode (Stnd)	Operate or reset: 1 ms
	Giga-power Mode (GIGA)	Operate or reset: 16 ms
Sensitivity adjustment		Smart Tuning (2-point tuning, full autotuning, or 1-point tuning (1% to 99%)) or manual adjustment
Maximum connectable Units		30 Units			30 Units (When connected to OMRON NJ-series Unit)
No. of Units for mutual interfer- ence pre- vention *6	Super-high-speed Mode (SHS) *5	---
	High-speed Mode (HS)	10 Units
	Standard Mode (Stnd)	10 Units
	Giga-power Mode (GIGA)	10 Units
Func- tions	Operation mode	Contrast Mode: NO (Light-ON) or NC (Dark-ON) Color Mode: NO (ON for match: ON for same color as registered color) or NC (ON for mismatch: ON for different color from registered color)
	Timer	Select from timer disabled, OFF-delay, ON-delay, one-shot, or ON-delay + OFF- delay timer (Counted by 0.1 s in a range of 0.1 to 0.5 ms, by 0.5 ms for 0.5 to 5 ms, and by 1 ms for 5 to 9999 ms. Default: 10 ms, Error: 0.1 ms)
	Zero reset	Contrast Mode only Negative values can be displayed. (Threshold level is shifted.)
	Resetting settings *7	Select from initial reset (factory defaults), user reset (saved settings), or bank reset.
	Eco mode	Select from OFF (digital display lit), Eco ON (digital display not lit), and Eco LO (digital display dimmed).
	Bank switching	Select from banks 1 to 8.
	Power tuning level	Set from 100 to 9,999. (The RGB maximum incident level at Smart Tuning is adjusted to the power tuning level.)
	Output 2	---		Normal, error output, AND output, or OR output	---
	External input	---		Select from input OFF, tuning, fullauto tuning, emission OFF, bank 1 and 2 switching, bank 1 through 8 switching, or zero reset.	---
	Changing the displays	Threshold level and incident level, channel number and incident level, RGB display and incident level, or bank display and incident level
Ambient illumination (Receiver side)		Incandescent lamp: 20,000 lx max., Sunlight: 30,000 lx max.
Ambient temperature range		Operating: Groups of 1 or 2 Amplifier Units: -25 to 55°C, Groups of 3 to 10 Amplifier Units: -25 to 50°C, Groups of 11 to 16 Amplifier Units: -25 to 45°C, Groups of 17 to 30 Amplifier Units: -25 to 40°C Storage: -30 to 70°C (with no icing or condensation)			Operating: Groups of 1 or 2 Amplifier Units: 0 to 55°C, Groups of 3 to 10 Amplifier Units: 0 to 50°C, Groups of 11 to 16 Amplifier Units: 0 to 45°C, Groups of 17 to 30 Amplifier Units: 0 to 40°C Storage: -30 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
Installation environment		Pollution degree 3 (as per IEC 60947-1)
Insulation resistance		20 MΩ min. (at 500 VDC)
Dielectric strength		1,000 VAC at 50/60 Hz for 1 minute
Vibration resistance		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			150 m/s2 for 3 times each in X, Y, and Z directions
Weight (packed state/Sensor only)		Approx. 115 g/ approx. 75 g	Approx. 60g/ approx. 20g	Approx. 115 g/ approx. 75 g	Approx. 65 g/approx. 25 g
Mate- rials	Case	Polycarbonate (PC)
	Cover	Polycarbonate (PC)
	Cable covering	Polyvinyl chloride (PVC)			---
Accessories		Instruction manual

*1. The E3NW-ECT Sensor Communications Unit can be used, but the E3NW-CRT/CCL, E3X-DRT21-S, and E3X-CRT/ECT
Sensor Communications Units cannot be used.
*2. The following details apply to the input.

	Contact input (relay or switch)	Non-contact input (transistor)
NPN	ON: Shorted to 0 V (Sourcing current: 2 mA max.). OFF: Open or shorted to Vcc.	ON: 1.5 V max. (Sourcing current: 2 mA max.) OFF: Vcc - 1.5 V to Vcc (Leakage current: 0.1 mA max.)
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.)

*3. Two sensor outputs are allocated in the programmable logic controller (PLC) I/O table.
PLC operation via Communications Unit enables reading detected values and changing settings.
*4. Power consumption
At Power Supply Voltage of 10 to 30 VDC
Normal mode: 1,080 mW max. (Current consumption: 36 mA max. at 30 VDC, 74 mA max. at 10 VDC)
Eco function ON: 840 mW max. (Current consumption: 28 mA max. at 30 VDC, 50mA max. at 10 VDC)
Eco function LO: 930 mW max. (Current consumption: 31 mA max. at 30 VDC, 55 mA max. at 10 VDC)
*5. The mutual interference prevention function is disabled if the detection mode is set to Super-high-speed Mode.
*6. The tuning will not change the number of units.
The least unit count among the mutual interference prevention units of E3NX and E3NC.
Check the mutual interference prevention unit count and response speed of each model.
*7. The bank is not reset by the user reset function or saved by the user save function.

Sensing Distances

Specifications

Hex-shaped Models

Type			Appearance (mm)	Bending radius of cable (mm)	Sensing distance (mm)								Model
Sensing method	Size	Aper- ture angle			White paper				12-color discrimination
					GIGA	ST	HS	SHS	GIGA	ST	HS	SHS
Reflective	M6	60°		Flexible, R4	90	45	30	13	18	9	6	4	E32-C91N 2M

Through-beam Models (Grooved Type)

Type	Sensing width	Appearance (mm)	Bending radius of cable (mm)	Sensing distance (mm)								Model
				Opaque object				Translucent object
				GIGA	ST	HS	SHS	GIGA	ST	HS	SHS
Array	10 mm		R5	10								E32-G16 2M

Installation Information

Model	Installation			Cable						Weight (packed state)
	Ambient temper- ature	Tight- ening torque	Mounting hole	Bend- ing radius (mm)	Unbendable length (mm)	Tensile strength	Sheath material	Core ma- terial	Emitter/ receiver differen- tiation
E32-C91N 2M	-40 to 70°C	0.98 N·m	6.2 +0.5, 0 dia.	R4	0	29.4 N	Polyeth- ylene	Plastic	White line on emitter cable	36 g
E32-G16 2M	-40 to 70°C	0.53 N·m	--	R5	0 *	29.4 N	Polyeth- ylene	Plastic	--	51 g

* The bending radius of the protective cover (PVC, 25 mm) is 10 mm min.

Hex-shaped Models

Sensing method	Size	Aper- ture angle	Model	Sensing distance (mm)
				Reflective: White paper, Through-beam: Opaque object				Reflective: 12-color discrimination, Through-beam: Translucent object *1
				GIGA	Stand- ard	High- speed	Super- high- speed	GIGA	Stand- ard	High- speed	Super- high- speed *2
Through- beam	M4	15°	E32-LT11N 2M (Built-in Lens)	980	510	350	140	190	100	70	44
		60°	E32-T11N 2M	300	150	100	45	60	31	21	13
Reflective	M3		E32-C21N 2M	54	27	18	7	10	5	3.6	2.6
	M4		E32-D21N 2M	90	45	30	13	18	9	6	4
	M6	15°	E32-LD11N 2M (Built-in Lens)	88	44	29	13	17	8	5	4
	M3	60°	E32-C31N 2M	12	6	4	1.8	2.4	1.2	0.8	0.6
	M6		E32-C11N 2M	90	45	30	13	18	9	6	4
Retro- reflective for transparent object detection		15°	E32-LR11NP 2M (Built-in Lens) + E39-RP1 (Reflector, sold separately)	370	180	120	55	75	37	25	16

*1. These sensing distances are recommended to make the most of the detection capabilities of the Sensor.
*2. The Super-high-speed Mode for 12-color discrimination with a Reflective Sensor or for detection of translucent objects with a Through-beam Sensor can be set only in Contrast Mode. The Super-high-speed Mode can not be set in Color Mode.

Threaded Models

Sensing method	Size	Aperture angle	Model	Sensing distance (mm)
				Reflective: White paper, Through-beam: Opaque object				Reflective: 12-color discrimination, Through-beam: Translucent object *1
				GIGA	Stand- ard	High- speed	Super- high- speed	GIGA	Stand- ard	High- speed	Super- high- speed *2
Through- beam	M4	60°	E32-T11R 2M	300	150	100	45	60	31	21	13
		15°	E32-LT11 2M (Built-in Lens)	1,150	600	410	170	230	120	82	52
			E32-LT11R 2M (Built-in Lens)	980	510	350	140	190	100	70	44
Reflective	M6		E32-LD11 2M (Built-in Lens)	92	46	30	13	18	9	6	4
			E32-LD11R 2M (Built-in Lens)	88	44	29	13	17	8	5	4
	M3	60°	E32-C31 2M	37	18	12	5	7	3.8	2.5	1.8
	M6		E32-D11R 2M	90	45	30	13	18	9	6	4
			E32-CC200 2M	150	75	50	22	30	15	10	7

Cylindrical Models

Sensing method	Sensing direction	Size	Model	Sensing distance (mm)
				Reflective: White paper, Through-beam: Opaque object				Reflective: 12-color discrimination, Through-beam: Translucent object *1
				GIGA	Standard	High-speed	Super high-speed	GIGA	Standard	High- speed	Super high-speed *2
Through- beam	Top-view	1.5 dia.	E32-T22B 2M	110	64	37	16	22	12	7	5
		3 dia.	E32-T12R 2M	300	150	100	45	60	31	21	13
	Side-view		E32-T14LR 2M	190	100	68	29	38	20	13	8
Reflective	Top-view	1.5 dia.	E32-D22B 2M	17	8	6	2.4	3	2	1.2	0.7
		3 dia.	E32-D221B 2M	38	20	13	5	7	4	3	1.7
			E32-D32L 2M	85	44	30	12	17	8	6	3.7

Flat Models

Sensing method	Sensing direction	Model	Sensing distance (mm)
			Reflective: White paper, Through-beam: Opaque object				Reflective: 12-color discrimination, Through-beam: Translucent object *1
			GIGA	Stand- ard	High- speed	Super- high- speed	GIGA	Stand- ard	High- speed	Super- high- speed *2
Through- beam	Flat-view	E32-LT35Z 2M (Built-in Lens)	360	190	130	55	73	38	26	16
	Top-view	E32-T15XR 2M	300	150	100	45	60	31	21	13
	Side-view	E32-T15YR 2M	190	100	68	29	38	20	13	8
	Flat-view	E32-T15ZR 2M	190	100	68	29	38	20	13	8
Reflective	Top-view	E32-D15XR 2M	90	45	30	13	18	9	6	4
	Side-view	E32-D15YR 2M	21	10	7	3.1	4.2	2.1	1.4	1
	Flat-view	E32-D15ZR 2M	21	10	7	3.1	4.2	2.1	1.4	1

Sleeve Models

Sensing method	Sensing direction	Model	Sensing distance (mm)
			Reflective: White paper, Through-beam: Opaque object				Reflective: 12-color discrimination, Through-beam: Translucent object *1
			GIGA	Stand- ard	High- speed	Super- high- speed	GIGA	Stand- ard	High- speed	Super- high- speed *2
Through- beam	Top-view	E32-TC200BR 2M	300	150	100	45	60	31	21	13
Reflective		E32-DC200BR 2M	90	45	30	13	18	9	6	4

*1. These sensing distances are recommended to make the most of the detection capabilities of the Sensor.
*2. The Super-high-speed Mode for 12-color discrimination with a Reflective Sensor or for detection of translucent objects with a Through-beam Sensor can be set only in Contrast Mode. The Super-high-speed Mode can not be set in Color Mode.

Small-spot, Reflective Models

Sens- ing meth- od	Type	Spot diam- eter	Cen- ter dis- tance (mm)	Model	Sensing distance (mm)
					White paper				12-color discrimination
					GIGA	Stand- ard	High- speed	Super- high- speed	GIGA	Stand- ard	High- speed	Super- high- speed *2
Re- flective	Inte- grated lens, long- distance, small- spot	6 dia.	50	E32-L15 2M	Spot diameter of 6 mm at 50 mm. Sensing distance of 40 to 100 mm.				Spot diameter of 6 mm at 50 mm. Sensing distance of 40 to 85 mm.			Spot diam- eter of 6 mm at 50 mm. Sensing distance of 40 to 60 mm.
	Parallel light	4 dia.	0 to 20	E32-C31 2M + E39-F3C	Spot diameter of 4 mm at 0 to 20 mm.				Spot diameter of 4 mm at 1 to 9 mm. *3			--
	Small- spot	0.5 dia.	7	E32-C31 2M + E39-F3A-5	Spot diameter of 0.5 mm at 7 mm.			--	Spot diameter of 0.5 mm at 7 mm. *3		--
			17	E32-C31 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.			--	Spot diameter of 3 mm at 50 mm. *3		--

High-power Beam Models

Sensing method	Sensing direction	Aper- ture angle	Model	Sensing distance (mm)
				Opaque object				Translucent object *1
				GIGA	Stand- ard	High- speed	Super- high- speed	GIGA	Stand- ard	High- speed	Super- high- speed *2
Through- beam	Top-view	10°	E32-T17L 10M	8,570	200	130	59	1,710	40	27	17
	Side-view	30°	E32-T14 2M	1,910	990	680	290	380	190	130	87
	Right-angle	12°	E32-T11N 2M + E39-F1	1,470	760	520	220	290	150	100	66
	Top-view	12°	E32-T11R 2M + E39-F1	1,470	760	520	220	290	150	100	66
	Side-view	60°	E32-T11R 2M + E39-F2	180	98	67	28	37	19	13	8
	Top-view	12°	E32-T11 2M + E39-F1	2,430	1,260	860	360	480	250	170	110
	Side-view	60°	E32-T11 2M + E39-F2	310	160	110	47	62	32	22	14
	Top-view	12°	E32-T61-S 2M + E39-F1	1,080	560	380	160	210	110	76	49
	Side-view	60°	E32-T61-S 2M + E39-F2	130	72	49	21	27	14	9	6

Narrow View Models

Sensing method	Sensing direction	Aper- ture angle	Model	Sensing distance (mm)
				Opaque object				Translucent object *1
				GIGA	Stand- ard	High- speed	Super- high- speed	GIGA	Stand- ard	High- speed	Super- high- speed *2
Through- beam	Side-view	4°	E32-T24S 2M	750	380	260	110	150	77	53	34
			E32-T22S 2M	1,070	550	380	160	210	110	76	48

Chemical-resistant, Oil-resistant Models

Sensing method	Type	Sensing direction	Model	Sensing distance (mm)
				Reflective: White paper, Through-beam: Opaque object				Reflective: 12-color discrimination, Through-beam: Translucent object *1
				GIGA	Stand- ard	High- speed	Super- high- speed	GIGA	Stand- ard	High- speed	Super- high- speed *2
Through- beam	Chemical/ oil resistant	Top-view	E32-T12F 2M	1,710	880	600	260	340	170	120	78
			E32-T11F 2M	250	130	91	39	51	26	18	11
		Side-view	E32-T14F 2M	210	110	76	32	42	22	15	9
	Chemical/ oil-resistant at 150°C	Top-view	E32-T51F 2M	770	400	270	110	150	80	54	35
Reflective	Chemical/ oil resistant	Top-view	E32-D12F 2M	49	24	16	7	9	5	3	2.4
	Chemical- resistant cable		E32-D11U 2M	90	45	30	13	18	9	6	4

*1. These sensing distances are recommended to make the most of the detection capabilities of the Sensor.
*2. The Super-high-speed Mode for 12-color discrimination with a Reflective Sensor or for detection of translucent objects
with a Through-beam Sensor can be set only in Contrast Mode. The Super-high-speed Mode can not be set in Color
Mode.
*3. The sensing distances are given for Contrast Mode. The sensing distance cannot be set in Color Mode.

Bending-resistant Models

Sensing method	Size	Model	Sensing distance (mm)
			Reflective: White paper, Through-beam: Opaque object				Reflective: 12-color discrimination, Through-beam: Translucent object *1
			GIGA	Stand- ard	High- speed	Super- high- speed	GIGA	Stand- ard	High- speed	Super- high- speed *2
Through- beam	1.5 dia.	E32-T22B 2M	110	64	37	16	22	12	7	5
	M3	E32-T21 2M	100	57	33	14	20	11	6	4
	M4	E32-T11 2M	380	200	130	58	77	40	27	17
	Square	E32-T25XB 2M	77	43	25	10	15	8	5	3.3
Reflective	1.5 dia.	E32-D22B 2M	17	8	6	2.4	3	2	1.2	0.7
	M3	E32-D21 2M	17	8	6	2.4	3.4	1.8	1.2	0.7
	3 dia.	E32-D221B 2M	38	20	13	5	7	4	3	1.7
	M4	E32-D21B 2M	38	20	13	5	7	4	2.7	1.7
	M6	E32-D11 2M	90	45	30	13	18	9	6	4
	Square	E32-D25XB 2M	27	14	9	3.9	5	3	2	1.2

Heat-resistant Models

Sensing method	Heat- resistant temperature	Model	Sensing distance (mm)
			Reflective: White paper, Through-beam: Opaque object				Reflective: 12-color discrimination, Through-beam: Translucent object *1
			GIGA	Stand- ard	High- speed	Super- high- speed	GIGA	Stand- ard	High- speed	Super- high- speed *2
Through- beam	150°	E32-T51 2M	420	220	150	65	85	44	30	19
	200°	E32-T81R-S 2M	150	80	54	23	30	16	10	7
	350°	E32-T61-S 2M	250	130	91	39	51	26	18	11
Reflective	150°	E32-D51 2M	120	60	40	17	24	12	8	5
	200°	E32-D81R-S 2M	42	21	14	6	8	4.3	2.9	1.9
	350°	E32-D61-S 2M	42	21	14	6	8	4	2.9	1.9
	400°	E32-D73-S 2M	28	14	9	4	5	2.9	1.9	1.3

Area Detection Models

Sensing method	Type	Sensing width	Model	Sensing distance (mm)
				Reflective: White paper, Through-beam: Opaque object				Reflective: 12-color discrimination, Through-beam: Translucent object *1
				GIGA	Stand- ard	High- speed	Super- high- speed	GIGA	Stand- ard	High- speed	Super- high- speed *2
Through- beam	Area	11 mm	E32-T16PR 2M	480	250	170	73	96	50	34	21
			E32-T16JR 2M	410	210	140	63	83	43	29	19
		30 mm	E32-T16WR 2M	730	210	140	63	140	43	29	19
Reflective	Array	11 mm	E32-D36P1 2M	75	37	25	11	15	7	5	3.3

Vacuum-resistant Models

Sensing method	Type	Heat- resistant tempera- ture	Model	Sensing distance (mm)
				Opaque object				Translucent object *1
				GIGA	Stand- ard	High- speed	Super- high- speed	GIGA	Stand- ard	High- speed	Super- high- speed *2
Through- beam	Vacuum side	120°	E32-T51V 1M	110	57	39	16	22	11	7	5
			E32-T51V 1M + E39-F1V	170	90	61	26	34	18	12	7
		200°	E32-T84SV 1M	270	140	97	41	54	28	19	12

*1. These sensing distances are recommended to make the most of the detection capabilities of the Sensor.
*2. The Super-high-speed Mode for 12-color discrimination with a Reflective Sensor or for detection of translucent objects
with a Through-beam Sensor can be set only in Contrast Mode. The Super-high-speed Mode can not be set in Color
Mode.

Dimensions | Fiber Amplifier Sensor - E3NX-CA series

Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified.

Fiber Amplifier Units

Pre-wired Amplifier Units
E3NX-CA11
E3NX-CA41
E3NX-CA21
E3NX-CA51

Amplifier Units with Wire-saving Connectors
E3NX-CA6
E3NX-CA8

Amplifier Unit with Connector for Sensor Communications Unit
E3NX-CA0

Fiber Units

Reflective Models
E32-C91N

Through-beam Models (Grooved Type)
E32-G16

Accessories (Sold Separately)

Wire-saving Connectors
Master Connector
E3X-CN11

Slave Connector
E3X-CN12

Mounting Bracket
E39-L143

DIN Tracks
PFP-100N
PFP-50N

PFP-100N2

End Plate
PFP-M

Features | Fiber Amplifier Sensor - E3NX-CA series

• Detects subtle color differences. The new white LED optic system increases the light intensity and the low-noise circuit in the Smart Fiber Amplifier Unit provides a surprising detection capability.
• Handles glossy workpieces. Smart Tuning lets you set the optimum sensitivity for detection with one simple operation.
• IoT compatible. The detected RGB data can be displayed on the Amplifier Unit, and the Amplifier Unit for communications can transfer this data to the host in realtime

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Properties | Fiber Amplifier Sensor - E3NX-CA series

Fiber Amplifier Sensor	E3NX-CA
Supply voltage	10 - 30 VDC
Outputs I/O	1 output, 2 output
External input I/O	1 input
Maximum connectable Units	30 Units
Weight (packed state/Sensor only)	Approx. 115 g / 75 g Approx. 60g / 20g Approx. 65g / 25g
Materials	Polycarbonate (PC)