Cảm biến quang điện Omron E3C-LDA8N

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Liên hệ :

08 88 44 88 99

Liên hệ :

0978 63 73 78

Liên hệ :

0909 63 73 78

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Đặc điểm

Sensor Heads

Sensing method	Beam shape	Sensing distance	Laser Class	Model
Diffuse-reflective	Spot *2 (variable)	1 m	Class 2	E3C-LD11N 2M
Coaxial Retro-reflective (with MSR function) *1	Spot *2 (variable)	7 m	Class 2	E3C-LR11N 2M
Coaxial Retro-reflective (with MSR function) *1	Spot (2.0-mm fixed dia.)	7 m	Class 1	E3C-LR12N 2M

*1. Select a Reflector (order separately) according to the application.
*2. Mounting a Beam Unit (sold separately) allows the use of line and area beams. or Area beam type.

Amplifier Units

Connection method	Appearance	Inputs/outputs	Model
Connection method	Appearance	Inputs/outputs	NPN output	PNP output
Pre-wired Amplifier Units		2 outputs + 1 input	E3C-LDA21N 2M	E3C-LDA51N 2M
Amplifier Units with Wire-saving Connectors		2 outputs	E3C-LDA6N	E3C-LDA8N
Amplifier Units with Wire-saving Connectors		1 output + 1 input	E3C-LDA7N	E3C-LDA9N

Accessories (Order Separately)

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

*Protective stickers: provided.

Item	Appearance	Cable length	No. of conductors	Model
Master Connector		2 m	4	E3X-CN21
Slave Connector		2 m	2	E3X-CN22

Beam Unit (for E3C-LD11N/LR11N)

A Beam Unit is not provided with the Sensor and must be ordered separately as required.

Applicable Sensor Head	Beam shape	Model
E3C-LD11N	Line	E39-P11
E3C-LD11N	Area	E39-P21
E3C-LR11N	Line	E39-P31
E3C-LR11N	Area	E39-P41

Mounting Bracket

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

Appearance	Model	Quantity
	E39-L143	1

Note: Refer to E39-L/-S/-R on your OMRON website for details.

End Plate

A End Plate is not provided with the Amplifier Unit and must be ordered separately as required.

Appearance	Model	Quantity
	PFP-M	1

Note: Refer to PFP-[]N/-M/-S on your OMRON website for details.

Reflectors (Required when using retro-reflective models)

A Reflector is not provided with the Sensor head. Be sure to order a Reflector separately.

Type	Appearance	Model
Standard Effective area: 23 × 23 mm *		E39-R12
Standard Effective area: 7 × 7 mm *		E39-R13
Transparent object detection Effective area: 23 × 23 mm *		E39-R14
Sheet (cuttable) Effective area: 195 × 22 mm		E39-RS4
Sheet (cuttable) Effective area: 108 × 46 mm		E39-RS5

Thông số kỹ thuật

Sensor Heads

Type		Diffuse-reflective			Coaxial Retro-reflective (with MSR function)
Item		E3C-LD11N	E3C-LD11N + E39-P11	E3C-LD11N + E39-P21	E3C-LR11N	E3C-LR11N + E39-P31	E3C-LR11N + E39-P41	E3C-LR12N
Light source (wavelength)		Red semiconductor laser diode (650 nm),3 mW max. (JIS Class 2, IEC/EN Class 2, and FDA Class 2)			Red semiconductor laser diode (650 nm), 3 mW max. (JIS Class 2, IEC/EN Class 2, and FDA Class 2)			1 mW max. (JIS Class 1, IEC/EN Class 1, and FDA Class 2)
Sensing distance 1, 2	Super High-speed Mode (SHS)	30 to 250 mm			2 m	700 mm	400 mm	2 m
	High-speed Mode (HS)	30 to 250 mm			2 m	700 mm	400 mm	2 m
	Standard Mode (Stnd)	30 to 700 mm			5 m	1,300 mm	700 mm	5 m
	Giga Mode (GIGA)	30 to 1000 mm			7 m	1,700 mm	900 mm	7 m
*Focus 3**		0.8 mm max. (at distances up to 300 mm)	33 mm (at 150 mm)	33 × 15 mm (at 150 mm)	0.8 mm max. (at distances up to 1,000 mm)	28 mm (at 150 mm)	28 × 16 mm (at 150 mm)	2.0-mm dia. (at distance up to 1,000 mm)
Functions		Variable focal point mechanism (focus adjustment) *4, optical axis adjustment mechanism (axis adjustment)
Indicators		LDON indicator: Green; Operation indicator: Orange
Ambient illumination (Receiver side)		Incandescent lamp: 3,000 lx
Ambient temperature		Operating: -10 to 55°C, Storage: -25 to 70°C (with no icing or condensation)
Ambient humidity		Operating/storage: 35% to 85% (with no condensation)
Insulation resistance		20 MΩ min. at 500 VDC
Dielectric strength		1,000 VAC at 50/60 Hz for 1 minute
Shock resistance		Destruction: 300 m/s² 6 directions 3 times each (up/down, right/left, forward/backward)
Vibration resistance		Destruction: 10 to 150 Hz with double amplitude of 0.7 mm, in X, Y, and Z directions for 80 min each
Degree of protection		IP40 (IEC)			IP40 (IEC 60529)
Connection method		Connector (standard cable length: 2 m)
Materials		Case and cover: ABS Front surface filter: Methacrylic resin			Case and cover: ABS Front surface filter: Glass
Weight (packed state)		Approx. 85 g			Approx. 100 g
Accessories		Instruction manual, Laser warning labels (English)

*1. The sensing distance of E3C-LD11N is the value of the white paper.
*2. The sensing distance of E3C-LR[][]N is values apply when a E39-R12 Reflector is used.
*3. The beam radius is the value for the middle measurement distance and indicates a typical value for the middle sensing distance.
The radius is defined by light intensity of 1/e² (13.5%) of the central light intensity.
Light will extend beyond the main beam and may be affected by conditions surrounding the object being measured.
*4. The E3C-LR12N has a fixed beam size (the focal point cannot be changed).

Amplifier Units

Model	NPN output	E3C-LDA21N	E3C-LDA6N	E3C-LDA7N
	PNP output	E3C-LDA51N	E3C-LDA8N	E3C-LDA9N
	Connection method *2	Pre-wired	Wire-saving Connector
Applicable Amplifier Unit		E3C-L[][][]N
Outputs		2 outputs	2 outputs	1 output
*External input 1**		1 input	—	1 input
Supply voltage		12 to 24 VDC ±10%, ripple (p-p) 10% max.
Power consumption		Power consumption: 1080 mW max. (when the power supply voltage is 24 V, the current consumption is 45 mA max.)
Control output		Load power supply voltage: 26.4 VDC, open collector output type (depends on the NPN/PNP output format) Load current: 100 mA max. for 1 to 3 units use, 20 mA max. for 4 or more units joined. Residual voltage: Load current less than 10 mA: 1 V max., load current 10 to 100 mA: 2 V max. Off-state current: 0.1 mA max.
Indicators		7-segment displays (Threshold Level display: green, Incident Light Level display: white) Display direction: Switchable between normal and reversed. OUT indicator (orange), L/D indicator (orange), ST indicator (blue), DPC indicator (green), 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
Response time	Super-high- speed mode (SHS)	Operate or reset: 80 μs
	High-speed mode (HS)	Operate or reset: 250 μs
	Standard mode (Stnd)	Operate or reset: 1 ms
	Giga mode (GIGA)	Operate or reset: 4 ms
Sensitivity adjustment		Smart Tuning (2-point tuning, full auto tuning, power tuning, percentage tuning) or manual adjustment
Maximum connectable Units		16
No. of Units for mutual interference prevention *3	Super High-speed Mode (SHS)	0 Note: The mutual interference prevention function is disabled when the detection mode is set to High Speed mode (SHS).
	High-speed Mode (HS)	10
	Standard Mode (Stnd)	10
	Giga Mode (GIGA)	10
Functions	Dynamic power control (DPC)	Provided
	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	Initial reset (factory defaults)
	Power tuning	Select from ON or OFF.
	Output 1	Select from normal detection mode or area detection mode.
	Output 2	Select from normal detection mode, alarm output mode or error output mode.		—
	External input	Select from input OFF, tuning, power tuning, emission OFF or zero reset.	—	Select from input OFF, tuning, power tuning, emission OFF or zero reset.
	Hysteresis width	Select from standard setting or user setting.
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 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
Altitude		2000 m max.
Installation environment		Pollution degree 3 (as per IEC 60947-1)
Insulation resistance		20 MΩ (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. 115 g/ approx. 75 g	Approx. 60 g/approx. 20 g
Materials	Case	Polycarbonate (PC)
	Protective cover	Polycarbonate (PC)
	Cable	PVC
Accessories		Instruction manual, compliance sheet

*1. The following details apply to the input.

	Contact input (relay or switch)	Non-contact input (transistor)	*Input time 1-1**
NPN	ON: Shorted to 0 V (Sourcing current: 1 mA max.)	ON: 1.5 V max. (Sourcing current: 1 mA max.)	ON: 9 ms min. OFF: 20 ms min.
NPN	OFF: Open or shorted to Vcc	OFF: Vcc – 1.5 V to Vcc (Leakage current: 0.1 mA max.)
PNP	ON: Shorted to Vcc (Sinking current: 3 mA max.)	ON: Vcc – 1.5 V to Vcc (Sinking current: 3 mA max.)
PNP	OFF: Open or shorted to 0 V	OFF: 1.5 V max. (Leakage current: 0.1 mA max.)

*1-1. Input time is 25 ms (ON)/(OFF) only when (in tUnE) input is selected.

*2. Separately purchase the E3X-CN21 Master Connector (4-conductor) when using this product as a single unit or as a master unit, or the E3X-CN22 Slave Connector (2-conductor) when using as a slave unit. Either Connector can be used.
*3. The tuning will not change the number of units. In standard mode and giga mode, set the threshold value to 400 or more.