Description

KEYENCE SENSOR EZ-18M

KEYENCE SENSOR EX-18M used for shorter, space saving sensor bodies with high detection sensitivity and long detection distances.

Model				EZ-8M	EZ-12M	EZ-18M	EZ-30M	EZ-18T
Image
Type				Shielded
Shape				M8	M12	M18	M30	20 x 32 x 8 mm 0.79″ x 1.26″ x 0.31″
Detecting distance				1.5 mm 0.06″ ±10%	2.5 mm 0.10″ ±10%	5 mm 0.20″ ±10%	10 mm 0.39″ ±10%	5 mm 0.20″ ±10%
Detectable object				Ferrous metals (see Characteristics for nonferrous metals)
Standard target (iron, t=1mm 0.04″)				10 x 10 mm 0.39″ x 0.39″	12 x 12 mm 0.47″ x 0.47″	18 x 18 mm 0.71″ x 0.71″	30 x 30 mm 1.18″ x 1.18″	18 x 18 mm 0.71″ x 0.71″
Hysteresis				10% max. of detecting distance
Response frequency				800 Hz	600 Hz	350 Hz	250 Hz	350 Hz
Operation mode				N.O./N.C.
Temperature characteristics				±10% max. of detecting distance at +23°C 73.4°F, within -25 to +70°C -13 to 158°F
Control output				NPN open collector 100 mA max. (40 V max.), Residual voltage: 1 V max.
Cable length				2 m 6.6′
Rating	Power voltage			12 to 24 VDC ±10 %, Ripple (P-P) 10 % or less
	Current consumption			13 mA or less
Environmental resistance	Enclosure rating			IP67
	Ambient temperature			-25 to +80 °C -13 to 176 °F (No freezing)
	Relative humidity			35 to 95 % RH (No condensation)
	Vibration resistance			10 to 55 Hz, Double amplitude 1.5 mm 0.06″, 2 hours in each of the X, Y, and Z directions
	Shock resistance			500 m/s2, 3 times in each of the X, Y, and Z directions		1,000 m/s2, 3 times in each of the X, Y, and Z directions
Case material				SUS303	Nickel-plated brass			Aluminium die-cast