E2EW Series (Single distance model) E2EW-Q Series, Omron-Proximity Sensor

E2EW Series (Quadruple/Triple distance model) E2EW-Q Series DC 3-wire, Omron-Proximity Sensor[/caption]

The E2EW Proximity Sensor offers equivalent sensing distances for both iron and aluminum. This means that a common design can be adapted to detect the setting of both iron and aluminum workpieces in welding processes. It also boasts the exceptional sensing range, which means fewer false detections and thereby fewer unexpected stoppages. It is equipped with a function, which effectively cancels the pulse noise of the current magnetic field generated during welding

Features

• Equivalent sensing distances
• for both iron and aluminum *1
• Enables common design for lines with both iron and aluminum *1
• The exceptional sensing range *2, which means fewer false detections and thereby fewer unexpected
• OMRON’s unique fluororesin coating technologies enable long-lasting spatter resistance *4, which lasts 60 times *3 longer than previous
• Durable full metal body to reduce unexpected stoppages
• 2-output (NO+NC) models and models with IO-Link are also available.
• The laser printing on the sensor head lets you know the sensing distance at glance. *5
• Equipped with a function, which effectively cancels the pulse noise of the current magnetic field. *1
• UL certification (UL60947-5-2) and CSA certification (CSA C22.2 UL60947-5-2-14)

Specifications

Type Size Item                                                  Model		Single distance model
		M12	M18	M30
		E2EW-(Q)X2@12	E2EW-(Q)X5@18	E2EW-(Q)X10@30
Sensing distance		2 mm ±10%	5 mm ±10%	10 mm ±10%
Setting distance		0 to 1.4 mm	0 to 3.5 mm	0 to 7 mm
Differential travel		10% max. of sensing distance
Detectable object		Ferrous metals and non-ferrous metals (The sensing distance depends on the material of the sensing object. Refer to Engineering Data on page 25.)
Standard sensing object		Iron, 12 × 12 × 1 mm	Iron, 18 × 18 × 1 mm	Iron, 30 × 30 × 1 mm
Response frequency *1		100 Hz	80 Hz	40 Hz
Power supply voltage		10 to 30 VDC (including 10% ripple (p-p)), Class 2
Current consumption		1-output models (B1, B2, C1, C2): 16 mA max. 2-output models (B3, C3): 20 mA max.
Output configuration		B@ Models: PNP open collector, C@ Models: NPN open collector
Operation mode		1-  output models (B1, C1): NO (Normally open), 1-output models (B2, C2): NC (Normally closed), 2-  output models (B3, C3): NO+NC (Normally open, Normally closed)
Control output	Load current	1-output models (B1, B2, C1, C2): 10 to 30 VDC, Class 2, 200 mA max. 2-output models (B3, C3): 10 to 30 VDC, Class 2, 100 mA max.
	Residual voltage	1-output models (B1, B2, C1, C2): 2 V max. (Load current: 200 mA, Cable length: 2 m) 2-output models (B3, C3): 2 V max. (Load current: 100 mA, Cable length: 2 m)
Indicator		Operation indicator (orange, lit) and communication indicator (green, not lit)
Protection circuits		Power supply reverse polarity protection, Surge suppressor, Output short-circuit protection, Output reverse polarity protection
Ambient temperature range		Operating: 0 to 85 °C, Storage: -15 to 85 °C (with no icing or condensation) *2
Ambient humidity range		Operating/Storage: 35% to 95% (with no condensation)
Temperature influence		±20% max. of sensing distance at 23 °C in the temperature range of 0 to 85 °C
Voltage influence		±1.5% max. of sensing distance at rated voltage in the rated voltage ±15% range
Insulation resistance		50 MÙ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength		1,000 VAC, 50/60 Hz for 1 minute between current-carrying parts and case
Vibration resistance (destruction)		10 to 55 Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance (destruction)		1,000 m/s2 10 times each in X, Y, and Z directions
Degree of protection		IEC 60529: IP67
Connection method		Pre-wired Models (Standard cable length: 2 m), Pre-wired Connector Models (Standard cable length: 0.3 m)
Weight (packed state)	Pre-wired	Approx. 140 g	Approx. 160 g	Approx. 225 g
	M12 Pre-wired Smartclick Connector	Approx. 70 g	Approx. 95 g	Approx. 160 g
Materials	Case	E2EW-X@: Stainless steel (SUS303), E2EW-QX@: Fluororesin coating (Base material: (SUS303))
	Sensing surface	E2EW-X@: Stainless steel (SUS303), E2EW-QX@: Fluororesin coating (Base material: (SUS303))
	Sensing surface (Thickness)	0.8 mm	0.8 mm	0.8 mm
	Clamping nuts	E2EW-X@: Stainless steel (SUS303), E2EW-QX@: Fluororesin coating (Base material: (SUS303))
	Toothed washers	Zinc-plated iron
	Cable	Vinyl chloride (PVC)
Accessories		Instruction manual, Clamping nuts, Toothed washer

Ref: Omron.co.id

Download Datasheet: E2EW Series (Quadruple/Triple distance model) E2EW-Q Series DC 3-wire, Omron-Proximity Sensor