Omron E2CY-SD Proximity Sensor Non-Ferrous-Metal-Detecting

Overview

Omron E2CY-SD Proximity Sensor 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.

Omron E2CY-SD Proximity Sensor Non-Ferrous-Metal-Detecting

Omron E2CY-SD Proximity Sensor Features

Detects aluminum, copper, and other non-ferrous metals.
The product lineup includes a compact, flat Sensor Head (E2CY-V3A) and a model with fluororesin (E2CY-C2AF) for resistance to
Simple teaching function to easily adjust
Check detection status at a glance with numeric values on a digital

Rating and Specifications Sensor

Model Item		E2CY-X1R5A E2CY-C1R5A-1	E2CY-C2A(F)	E2CY-V3A
Stable sensing distance		0 to 1.5 mm	0 to 2 mm	0 to 3 mm
		10% max. of sensing distance with Amplifier Unit in FINE mode
Differential travel		15% max. of sensing distance with Amplifier Unit in NORM mode
Detectable object		Non-ferrous metal
Standard sensing object		Aluminum: 8 ´ 8 ´ 1 mm		Aluminum:
				12 ´ 12 ´ 1 mm
Response frequency *1		40 Hz min. with Amplifier Unit in FINE mode 100 Hz min. with Amplifier Unit in NORM mode
Ambient temperature range		Operating: -10 to 55°C, Storage: -25 to 70°C (with no icing or condensation)
Ambient humidity range		Operating and Storage: 35% to 95% (with no condensation)
Temperature influence *2	-10 to 55°C	±15% max. of sensing distance at 23°C	±10% max. of sensing distance at 23°C	±15% max. of sensing distance at 23°C
	0 to 40°C	±10% max. of sensing distance at 23°C *3		±10% max. of sensing distance at 23°C
Vibration resistance		Destruction: 10 to 500 Hz, 2-mm double am- plitude or 150 m/s2 for 2 hours each in X, Y, and Z directions
Shock resistance		Destruction: 500 m/s2 3 times each in X, Y, and Z directions
Degree of protection		IEC 60529 IP67
Connection method		Pre-wired Models (High-frequency coaxial cable, Standard cable length: 3 m)
Cable length compensation		0.5 to 5 m *4
Weight (packed state)		Approx. 35 g
Materials	Case	Stainless steel		Zinc die-cast
	Sensing surface	Heat-resistant ABS (E2CY-C2AF: Fluororesin)
	Cable	Soft PVC (E2CY-C2AF: Fluororesin)
	Clamping nut	Nickel-plated brass (E2CY-X1R5A only)
	Toothed washer	Zinc-plated iron (E2CY-X1R5A only)
	Mounting screws	Zinc-plated iron (E2CY-V3A only)

Omron E2CY-SD Proximity Sensor Amplifier Units

Item Model		E2CY-SD11
Power supply voltage		12 to 24 VDC ±10%, ripple: 10% max.
Power consumption		1,080 mW max. (45 mA max. at 24 VDC)
Sensing distance adjustment range		10% min. of stable sensing distance
Sensitivity setting		Teaching / manual adjustment
Control output		NPN open collector (26.4 VDC max.), load cur- rent:100 mA max., residual voltage: 1 V max.
Functions	OFF-delay timer	0 to 40 ms (1 to 20 ms: 1-ms increments, 20 to 40 ms: 5-ms increments)
	Zero reset	Supported.
	Intial reset	Supported. (All settings are returned to their default values.)
	Hysteresis setting	3 to variable
	Self diagnosis	Displays errors (sensor disconnection, sen- sor short-circuit, or output short-circuit)
Operation mode		Changed with NO/NC switch.
Protection circuits		Power supply reverse polarity protection and output short-circuit protection
Indicator		Operation indicator (orange)
Digital display *1		Detection amount display (FINE: 4,000 max., NORM: 2,000 max.), bar display, function display (red)
Reverse display		Supported.
Ambient temperature range		Operating: -10 to 55°C, Storage: -25 to 70°C (with no icing or condensation)
Ambient humidity range		Operating and storage: 35% to 85% (with no condensation)
Temperature influ- ence *2		±10% max. of sensing distance at 23°C in the temperature range of -10 to 55°C
Voltage influence		±1% max. of sensing distance in the rated voltage range ±10%
Insulation resistance		20 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
		Destruction: 10 to 150 Hz, 1.5-mm double amplitude or 100 m/s2 for 2 hours each in X, Y, and Z directions
Shock resistance		Destruction: 300 m/s2 3 times each in X, Y, and Z directions
Degree of protection		IEC 60529 IP50 (with Sensor cable con- nected and protective cover attached)
Connection method		Pre-wired Model (Standard cable length: 2 m)
Weight (packed state)		Approx. 100 g
Materials	Case	PBT
	Cover	Polycarbonate
	Cable connecting screws	Zinc-plated iron
Accessories		E39-L143 Mounting Bracket (SUS304 stainless steel), instruction manual