E2EQ, Omron-Spatter-resistant Proximity Sensor

 E2EQ, Omron-Spatter-resistant Proximity Sensor

These Proximity Sensors use high-frequency oscillation. They resist heat, chemicals, and water better than Rectangular Sensors. They are available in both shielded and unshielded models. Proximity Sensors are available in models using high-frequency oscillation to detect ferrous and non-ferrous metal objects and in capacitive models to detect non-metal objects. Models are available with environment resistance, heat resistance, resistance to chemicals, and resistance to water.

Features and Benefits

• Superior spatter
• Long Sensing-distance Models added for sensing distances up to 15
• Pre-wired Smart click Connector Models are also

Specifications

Long Sensing-distance Models

Model Item		E2EQ-X4X1 E2EQ-X4X1-M1(T)J	E2EQ-X8X1 E2EQ-X8X1-M1(T)J	E2EQ-X15X1 E2EQ-X15X1-M1(T)J
Sensing distance		4 mm ±10%	8 mm ±10%	15 mm ±10%
Set distance *1		0 to 3.2 mm	0 to 6.4 mm	0 to 12 mm
Differential travel		15% max. of sensing distance
Standard sensing object		Iron, 12 ´ 12 ´ 1 mm	Iron, 18 ´ 18 ´ 1 mm	Iron, 30 ´ 30 ´ 1 mm
Response frequency *2		1 kHz	0.5 kHz	0.25 kHz
Control output	Load current	3 to 100 mA
	Residual voltage *3	5 V max. (Load current: 100 mA, Cable length: 2 m)
Operation mode (with sensing object approaching)		Load ON: NO; For details, refer to the timing charts on page 5.
Protection circuits		Load short-circuit protection, Surge suppressor
Ambient temperature range		Operating: -25 to 70°C, Storage: -40 to 85°C, (with no icing or condensation)
Temperature influence		±15% max. of sensing distance at 23°C in the temperature range of -40 to 85°C ±10% max. of sensing distance at 23°C in the temperature range of -25 to 70°C		±15% max. of sensing distance at 23°C in the temperature range of -25 to 70°C
Voltage influence		±1% max. of sensing distance at rated voltage in the rated voltage ±15% range
Shock resistance		Destruction: 1,000m/s2 10 times each in X, Y, and Z directions
Connection method		Pre-wired Models (Standard cable length: 2 m), Pre-wired Connector Models
Weight (packed state)	Pre-wired Models	Approx. 65 g	Approx. 140 g	Approx. 190 g
	Pre-wired Connector Models	Approx. 20 g	Approx. 40 g	Approx. 90 g

Common Ratings and Performance

Model   Item		E2EQ-X4X1 E2EQ-X4X1-M1(T)J E2EQ-X3D1 E2EQ-X3D1-M1(T)GJ	E2EQ-X8X1 E2EQ-X8X1-M1(T)J E2EQ-X7D1 E2EQ-X7D1-M1(T)GJ	E2EQ-X15X1 E2EQ-X15X1-M1(T)J E2EQ-X10D1 E2EQ-X10D1-M1(T)GJ
Detectable object		Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on page 4.)
Power supply voltage (operating voltage range)		12 to 24 VDC (10 to 30 VDC), ripple (p-p): 10% max.
Leakage current		0.8 mA max.
Indicators		Operation indicator (red), Setting indicator (green)
Ambient humidity range		Operating/Storage: 35% to 95% (with no condensation)
Insulation resistance		50 MÙ min. (at 500 VDC) between current-carrying parts and case
Dielectric strength		1,000 VAC for 1 min 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
Degree of protection		IEC 60529 IP67, in-house standards: oil-resistant
Materials	Case	Fluororesin coating (Base material: brass)
	Sensing surface	Fluororesin
	Clamping nuts	Fluororesin coating (Base material: brass)
	Toothed washer	Zinc-plated iron
Accessories		Instruction manual

Standart Model 

Model Item		E2EQ-X3D1 E2EQ-X3D1-M1(T)GJ	E2EQ-X7D1 E2EQ-X7D1-M1(T)GJ	E2EQ-X10D1 E2EQ-X10D1-M1(T)GJ
Sensing distance		3 mm ±10%	7 mm ±10%	10 mm ±10%
Set distance		0 to 2.4 mm	0 to 5.6 mm	0 to 8 mm
Differential travel		10% max. of sensing distance
Standard sensing object		Iron, 12 ´ 12 ´ 1 mm	Iron, 18 ´ 18 ´ 1 mm	Iron, 30 ´ 30 ´ 1 mm
Response frequency *		1 kHz	500 Hz	400 Hz
Control output	Load current	3 to 100 mA
	Residual voltage	3 V max. (Load current: 100 mA, Cable length: 2 m)
Operation mode (with sensing object approaching)		Load ON: NO; For details, refer to the timing charts on page 5.
Protection circuits		Load short-circuit protection, Surge suppressor
Ambient temperature range		Operating/Storage: -25 to 70°C (with no icing or condensation)
Temperature influence		±10% max. of sensing distance at 23°C in the temperature range of -25 to 70°C
Voltage influence		±2.5% max. of sensing distance at rated voltage in the rated voltage ±15% range
Shock resistance		Destruction: 1,000 m/s2 10 times each in X, Y, and Z directions
Connection method		E2EQ-X@D1: Pre-wired Models (Standard cable length: 2 m) E2EQ-X@D1-M1GJ: Pre-wired Connector Models (Standard cable length: 300mm)
Weight (packed state)	Pre-wired Models	Approx. 120 g	Approx. 160 g	Approx. 220 g
	Pre-wired Connector Models	Approx. 80 g	Approx. 110 g	Approx. 190 g

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