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Photoelectric Sensor

Price:	Negotiable
Trade Terms:	CIF
Min Order:	1/Piece
Pay Type:	L/C,T/T

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Showroom Product Company Profile

Built-in Power Supply Photoelectric Sensor
E3JK

Features:
Long sensing distance that is approximately 8 times that of our conventional model (for the Through-beam and Diffuse-reflective models).
(Through-beam: 40 m, Retro-reflective: 7 m, and Diffuse-reflective: 2.5 m.)
Improved visibility:
• A red LED that makes the spot visible.
• Large indicators that can be seen even from a distance.
Improved operability.
(Enlarged sensitivity adjuster and operation selector)
Freely selectable power supply input (24 to 240 VDC, 24 to 240 VAC).
(Additional types added to the DC type lineup.)
Models with infrared LEDs are also available.

Specifications:

Sensing method	Diffuse-reflective
Model	E3JK-DR11-[]	E3JK-DR12-[]	E3JK-DR13-[]	E3JK-DR14-[]
Sensing distance	White paper (300 × 300 mm): 2.5 m	White paper (100 × 100 mm): 300 mm	White paper (300 × 300 mm): 2.5 m	White paper (100 × 100 mm): 300 mm
Standard sensing object	-
Differential travel	20% max. of sensing distance
Directional angle	-
Light source (wavelength)	Red LED (624 nm)		Infrared LED (850 nm)
Power supply voltage	24 to 240 VDC ±10%, ripple (p-p): 10% max. 24 to 240 VAC ±10%, 50/60 Hz
Power consumption	DC	2 W max.
AC	2 W max.
Control output	Relay output SPDT, 250 VAC, 3 A max. (cosϕ= 1), 5 VDC, 10 mA min., Light-ON/Dark-ON selectable
Protection circuits	Mutual interference prevention function
Life expectancy (relay output)	Mechanical	50,000,000 times min. (switching frequency: 18,000 times/h)
Electrical	100,000 times min. (switching frequency: 1,800 times/h)
Response time	20 ms max.
Sensitivity adjustment	One-turn adjuster
Ambient illumination (Receiver side)	Incandescent lamp: 3,000 lx max., Sunlight: 11,000 lx max.
Ambient temperature range	Operating: -25°C to 55°C, Storage: -40°C to 70°C (with no icing or condensation)
Ambient humidity range	Operating: 35% to 85%, Storage: 35% to 95% (with no condensation)
Insulation resistance	20 MΩmin. at 500 VDC
Dielectric strength	1,500 VAC, 50/60 Hz for 1 min
Vibration resistance	Destruction	10 to 55 Hz with a 1.5 mm double amplitude for 2 hours each in X, Y, and Z directions
Malfunction	10 to 55 Hz with a 1.5 mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance	Destruction	500 m/s² for 3 times each in X, Y, and Z directions
Malfunction	100 m/s² for 3 times each in X, Y, and Z directions
Degree of protection	IEC 60529 IP64
Connection method	Pre-wired (standard length: 2 m)
Weight (packed state)	Approx. 180 g
Material	Case	ABS (Acrylonitrile Butadiene Styrene)
Lens/Display window	Methacrylic resin
Adjuster	POM
Cable	PVC
Bending radius of cable	R18
Accessories	Instruction manual and Mounting Bracket (E3JK-DR1[]-C only)

Prod Model:	G50
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe

Uzola Electric is a group companies specialized in manufacturing industrial electrical appliance, is a national large-scale enterprise integrated with R&D, manufacturing, trade and service, etc.

Members of Uzola keep strict policy of quality. Supplied material to the market meet requirements and standards for safety. We always search for the optimal ration of price and quality, which the client receives.

Our decisions impact environment and its future, that is why we think globally and responsibly. We preserve environment and nature resources making a priority for ecology and economy. Follow and disseminate innovations that enable to save costs and have no negative impact to nature. New technologies having no harm to nature is a value, that we rule and invest in.