Sensor Heads

Model		E2NC-EDR6-F	E2NC-ED01(-[])	E2NC-ED02(-[])	E2NC-EM02(-[])
		3 dia. × 18 mm	5.4 dia. × 18 mm	8 dia. × 22 mm	M10 × 22 mm
Sensing Distances		0.6 mm	1 mm	2 mm	2 mm
Sensing object		Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on Data Sheet.)
Standard sensing object		5 × 5 mm	5 × 5 mm	10 × 10 mm	10 × 10 mm
		Material: iron (t = 3, S50C)
Repeatability *1		1 μm	1 μm	2 μm	2 μm
Hysteresis distance		Variable
Temperature characteristics *2	Sensor Head	0.3%/°C	0.08%/°C	0.08%/°C	0.08%/°C
	Preamplifier and Amplifier	0.08%/°C
Ambient temperature range *3	Operating	-10°C to 60°C (with no icing or condensation)
	Storage	-10°C to 60°C (with no icing or condensation)	-20°C to 70°C (with no icing or condensation)
Ambient humidity		Operating/storage: 35% to 85% (with no condensation)
Insulation resistance		50 MΩ min. (at 500 VDC)
Dielectric strength		1,000 VAC at 50/60 Hz for 1 min between current carry parts and case
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
Degree of protection (Sensor Head)		IEC60529 IP67
Weight (packed state) *6		Approx. 120 g
Materials	Sensor Head	Brass	SUS	Brass	Brass
	Sensing surface	Heat-resistant ABS
	Clamping nut	—			Nickel-plated brass
	Toothed washer	—			Zinc-plated iron
	Preamplifier	PES
Connection method *7		Connector (Standard models and models with Protective Spiral Tube: The standard cable length is 2.6 m, Free-cut models: The standard cable length is 3.6 m.)
Accessories		Instruction Manual, Mounting Brackets

Model		E2NC-EV05(-[])	E2NC-EM07M(-[])	E2NC-EM02H
		30 × 14 × 4.8 mm	M18 × 46.3 mm	M12 × 22 mm
Sensing Distances		5 mm	7 mm	2 mm
Sensing object		Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on Data Sheet.)
Standard sensing object		15 × 15 mm	22 × 22 mm	20 × 20 mm
		Material: iron (t = 3, S50C)
Repeatability *1		2 μm	5 μm	2 μm
Hysteresis distance		Variable
Temperature characteristics *2	Sensor Head	0.04%/°C	0.08%/°C	0.2%/°C
	Preamplifier and Amplifier	0.08%/°C
Ambient temperature range *3	Operating	-10°C to 60°C (with no icing or condensation)		-10°C to 200°C (with no icing or condensation) *4
	Storage	-20°C to 70°C (with no icing or condensation)
Ambient humidity		Operating/storage: 35% to 85% (with no condensation)
Insulation resistance		50 MΩ min. (at 500 VDC)
Dielectric strength		1,000 VAC at 50/60 Hz for 1 min between current carry parts and case
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
Degree of protection (Sensor Head)		IEC60529 IP67		IEC60529 IP60 *5
Weight (packed state) *6		Approx. 120 g
Materials	Sensor Head	Zinc	Brass	Brass
	Sensing surface	Heat-resistant ABS		PEEK
	Clamping nut	—	Nickel-plated brass
	Toothed washer	—	Zinc-plated iron
	Preamplifier	PES		PEEK
Connection method *7		Connector (Standard models and models with Protective Spiral Tube: The standard cable length is 2.6 m, Free-cut models: The standard cable length is 3.6 m.)
Accessories		Instruction Manual, Mounting Brackets

*1. Repeatability: The standard reference object at 1/2 of the measurement range.
*2. Temperature characteristic: The standard reference object at 1/2 of the measurement range.
*3. Do not expose the product to rapid temperature changes, otherwise the characteristics may be deteriorated.
*4. Sensor Head only (The ambient temperature of other parts is -10 to 60°C)
*5. Do not expose the product to steam. This product does not have any protection mean against water.
*6. The protective spiral tube adds another 90 g to the weight.
*7. Standard length is the length containing the preamplifier and connector.

Amplifier Unit

Types		Advanced models			Model for Sensor Communications Unit *1
NPN output		E2NC-EA21	E2NC-EA7TW	E2NC-EA7	E2NC-EA10	E2NC-EA0
PNP output		E2NC-EA51	E2NC-EA9TW	E2NC-EA9	E2NC-EA40
Connecting method		Pre-wired (2 m)	Wire-saving Connectors		Connector for Sensor Com- munications Unit Pre- wired (2 m)	Connector for Sensor Com- munications Unit
Input/ output	Output	2 outputs		1 output	1 output *2	2 outputs *3
	External inputs *4	1 input	—	1 input	—	—
Power supply voltage		10 to 30 VDC, including 10% ripple (p-p)			Refer to the communication unit specifications.
Power consumption *5		At Power Supply Voltage of 24 VDC Normal mode: 1,080 mW max. (Current consumption at 45 mA max.), Eco function ON: 840 mW max. (Current consumption at 35 mA max.), Eco function LO: 960 mW max. (Current consumption at 40 mA max.)
Control output		Load power supply voltage: 30 VDC max., open collector output Load current: Groups of 1 to 3 Amplifier Units: 100 mA max., Groups of 4 to 30 Amplifier Units: 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.				Refer to the communication unit specifications.
Indicators		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), ST 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, output short-circuit protection
Response time	Super-high- speed mode (SHS)	Operate or reset: 150 μs
	High-speed mode (HS)	Operate or reset: 300 μs (default setting)
	Standard mode (Stnd)	Operate or reset: 1 ms
	GIGA power mode (GIGA)	Operate or reset: 4 ms
Sensitivity adjustment		Smart Tuning (Fine Positioning, 2-point Tuning, Position Tuning, Percentage Tuning (-99% to 99%), Full Auto Tuning, or manual adjustment
Maximum connectable Units					16 units	With E3NW-ECT: 30 units *6 With E3NW-CCL: 16 units
No. of Units for mutual interference prevention		Up to five units, intermittent oscillation method (response time = (No. of connected units + 1) x 15 ms) Note: The mutual interference prevention function is disabled if Super High Speed mode (SHS) is selected for detection function.
Functions	Operation mode	NO (Normally Open)/NC (Normally closed)
	Timer	Select from timer disabled, OFF-delay, ON-delay, one-shot, or ON-delay + OFF-delay timer: 1 to 9,999 ms
	Differential detection	Single edge: Can be set to 250 μs, 500 μs, 1 ms, 10 ms, or 100 ms.
	Zero reset	Provided Zero-reset is accompanied by a change of detection distance. After zero-reset, some threshold level may also cause a change of the indication by influence of other settings.
	Resetting settings *7	Select from initial reset (factory defaults) or user reset (saved settings).
	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 4.
	Output 1	Select from normal detection mode, area detection mode or differential detection mode.
	Output 2	Select from normal detection mode, alarm output mode, error output mode or disconnection detection output mode.		—	—	Select from normal detection mode, alarm output mode, error output mode or disconnection detection output mode.
	External input	Select from input OFF, 2-point Tuning, Percent- age Tuning, Full Auto Tuning, Fine Positioning, zero reset, synchronization detection, or bank switching.	—	Select from input OFF, 2-point Tuning, Percent- age Tuning, Full Auto Tuning, Fine Positioning, zero reset, synchronization detection, or bank switching.	—	—
	Hysteresis width	Select from standard setting or user setting. For a user setting, the hysteresis width can be set from 0 to 9,999.
	Changing the displays	Threshold/Detected intensity ratio, Peak receiving Detected amount/Bottom Detected amount, Threshold bar display, Peak Detected amount/ Receiving Detected and CH number/Detected amount			Threshold/ Detected intensity ratio, Peak receiving Detected amount/ Bottom Detected amount, Threshold bar display, Peak Detected amount/ Receiving Detected and CH number/ Detected amount
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
Altitude		2,000 m max.
Installation environment		Pollution degree 3
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			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. 60 g/ Approx. 20 g	Approx. 60 g/ Approx. 20 g	Approx. 95 g/ Approx. 45 g	Approx. 65 g/ Approx. 25 g
Materials	Case	Polycarbonate (PC)
	Cover	Polycarbonate (PC)
	Cable	PVC
Accessories		Instruction Manual

*1. The communication unit is compatible with EtherCAT type E3NW-ECT and E3NW-CCL of CC-Link. This unit is not usable
with E3NW-CRT.
*2. Channel 1 of each amplifier unit is output as the output drawn by the cord.
*3. Output signals from two sensors are assigned to the PLC via the network.
Various settings can be changed and detected values can be read by operating the PLC via the network.
*4. The following details apply to the input.

	Contact input (relay or switch)	Non-contact input (transistor)	Input time *4-1
NPN output E2NC-EA21 E2NC-EA7	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: 9 ms min. OFF: 20 ms min.
PNP output E2NC-EA51 E2NC-EA9	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.)

*4-1. Input time is 25 ms (ON)/(OFF) only when (in tUnE) or (in PtUn) input is selected.
*5. At Power supply voltage of 10 to 30 VDC
Normal mode: 1,110 mW max. (Current consumption: 37 mA max. at 30 VDC, 76 mA max. at 10 VDC)
Eco function ON: 900 mW max. (Current consumption: 30 mA max. at 30 VDC, 48 mA max. at 10 VDC)
Eco function LO: 1,020 mW max. (Current consumption: 34 mA max. at 30 VDC, 58 mA max. at 10 VDC)
*6. When connected to an OMRON NJ-series Controller. For details, refer to the communication unit manual.
*7. The bank is not reset by the user reset function or saved by the user save function.

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

Sensor Heads

E2NC-EDR6-F

E2NC-ED01(-F)

E2NC-ED01-S

E2NC-ED02(-F)

E2NC-ED02-S

E2NC-EM02(-F)

E2NC-EM02-S

E2NC-EM07M(-F)

E2NC-EM07M-S

E2NC-EV05(-F)

E2NC-EV05-S

E2NC-EM02H

Amplifier Unit

Pre-wired Amplifier Units

E2NC-EA21
E2NC-EA51

Amplifier Units with Wire-saving Connectors

E2NC-EA7TW
E2NC-EA9TW
E2NC-EA7
E2NC-EA9

Amplifier Unit with Connector for Sensor Communications Unit

E2NC-EA0

Amplifier Unit with Connector for Sensor Communications Unit (Pre-wired)

E2NC-EA10
E2NC-EA40

Accessories (Sold Separately)

Wire-saving Connectors

Master Connector
E3X-CN21

Slave Connector
E3X-CN22

Mounting Bracket

E39-L143

End Plate

PFP-M

E39-EP1

คุณสมบัติ | Proximity Sensor Separate Amplifier – E2NC

Proximity Sensor Separate Amplifier		E2NC
หัวเซนเซอร์	ระยะตรวจจับ	0.6, 1, 2, 5, 7 mm
	การตรวจจับ	วัตถุโลหะกลุ่มเหล็ก
	ระดับการป้องกัน	IP67
	วัสดุ	ทองเหลือง SUS
แอมพลิฟายเออร์	แรงดันไฟฟ้า	10 – 30 VDC
	การใช้พลังงาน	โหมดปกติ สูงสุด 1,080 มิลลิวัตต์
	เวลาตอบสนอง	โหมดมาตรฐาย 1 มิลลิวินาที
	วัสดุตัวเรือน	โพลีคาร์บอเนต (PC)