E2E-X DC 3-Wire Models, Omron-Standard Proximity Sensor

 E2E-X DC 3-Wire Models, Omron-Standard 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

• Standard Sensors for detecting ferrous
• A wide array of variations. Ideal for a variety of
• Models with different frequencies are also available to prevent mutual
• Superior environment resistance with standard cable made of oil-resistant PVC and sensing surface made of a material that resists cutting
• Useful to help prevent
• Cable protector provided as a standard feature

Ratings and Specifications

Size Shielded Item                 Model			M8		M12		M18		M30
			Shielded	Unshielded	Shielded	Unshielded	Shielded	Unshielded	Shielded	Unshielded
			E2E -X1R5E@/F@	E2E -X2ME@/F@	E2E -X2E@/F@	E2E -X5ME@/F@	E2E -X5E@/F@	E2E -X10ME@/F@	E2E-X10E@/ F@	E2E -X18ME@/F@
Sensing distance			1.5 mm ±10%	2 mm ±10%		5 mm ±10%		10 mm ±10%		18 mm ±10%
Set distance			0 to 1.2 mm	0 to 1.6 mm		0 to 4 mm		0 to 8 mm		0 to 14 mm
Differential travel			10% max. of sensing distance
Detectable object			Ferrous metal (The sensing distance decreases with non-ferrous metal. Refer to Engineering Data on page 18.)
Standard sensing object			Iron, 8 ´ 8 ´ 1 mm	Iron, 12 ´ 12 ´ 1 mm		Iron, 15 ´15 ´ 1 mm	Iron, 18 ´ 18 ´ 1 mm	Iron, 30 ´ 30 ´ 1 mm		Iron, 54 ´ 54 ´ 1 mm
Response frequency *1			2 kHz	0.8 kHz	1.5 kHz	0.4 kHz	0.6 kHz	0.2 kHz	0.4 kHz	0.1 kHz
Power supply voltage (operating voltage range) *2			12 to 24 VDC, ripple(p-p): 10% max. (10 to 30 VDC) Connector Models Used as UL-certified Models: 12 to 24 VDC, ripple (p-p): 10% max. (The operating voltage range is also the same.) *3
Current consumption			13 mA max.
Control output	Load current *2		200 mA max.
	Residual voltage		2 V max. (Load current: 200 mA, Cable length: 2 m)
Indicators			Operation indicator (red)
Operation mode (with sensing object approaching)			E1/F1 Models: NO E2/F2 Models: NC Refer to the timing charts under /O Circuit Diagrams on page 21 for details.
Protection circuits			Load short-circuit protection, Surge suppressor, Reverse polarity protection
Ambient temperature range *2			Operating/Storage: -40 to 85°C (with no icing or condensation)
Ambient humidity range			Operating/Storage: 35% to 95% (with no 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
Voltage influence			±1% 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 carry 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: 500 m/s2 10 times each in X, Y, and Z directions		Destruction: 1,000 m/s2 10 times each in X, Y, and Z directions
Degree of protection			Pre-wired Models : IEC 60529 IP67, in-house standards: oil-resistant Connector Models : IEC 60529 IP67
Connection method			Pre-wired Models (Standard cable length: 2 m) and Connector Models
Weight (packed state)		Pre- wired Models	Approx. 65 g		Approx. 75 g		Approx. 150 g		Approx. 195 g
		Connec- tor Models	Approx. 15 g		Approx. 25 g		Approx. 40 g		Approx. 90 g
Materials		Case	Stainless steel (SUS303)		Nickel-plated brass
		Sensing surface	PBT
		Clamp- ing nuts	Nickel-plated brass
		Toothed washer	Zinc-plated iron
Accessories			Instruction manual