E3Z-B

Photoelectric Sensor with Built-in Amplifier for Detecting Clear, Plastic Bottles

E3Z-B

Reliable Detection of Transparent Objects, Including Thin-walled Clear, Plastic Bottles

last update: January 31, 2013

Sensing method		Retro-reflective (without MSR function)
Model	NPN output	E3Z-B61	E3Z-B66	E3Z-B62	E3Z-B67
Model	PNP output	E3Z-B81	E3Z-B86	E3Z-B82	E3Z-B87
Sensing distance		500 mm (80 mm) *1 (using E39-R1S)		2 m (500 mm) 1 2 (using E39-R1S)
Standard sensing object		500-ml (65-mm dia.) transparent round plastic bottles
Light source (wavelength)		Red LED (680 mm)
Power supply voltage		12 to 24 VDC±10%, ripple (p-p): 10% max.
Current consumption		30 mA max.
Control output		Load power supply voltage: 26.4 VDC max., Load current: 100 mA max. Residual voltage: Load current of less than 10 mA: 1 V max. Load current of 10 to 100 mA: 2 V max. Open collector output (NPN/PNP depending on model) Light-ON/Dark-ON selectable
Protection circuits		Reversed power supply polarity protection, Output short-circuit protection, Mutual interference prevention, and Reversed output polarity protection
Response time		Operate or reset: 1 ms max.
Sensitivity adjustment		One-turn adjuster
Ambient illumination (Receiver side)		Incandescent lamp: 3,000 lx max. Sunlight: 10,000 lx max.
Ambient temperature range		Operating: -25 to 55°C, Storage:-40 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 MΩ min. at 500 VDC
Dielectric strength		1,000 VAC, 50/60 Hz for 1 min
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 3 times each in X, Y, and Z directions
Degree of protection		IP67 (IEC60529)
Connection method		Pre-wired cable (standard length: 2 m and 0.5 m)	Connector (M8, 4 pins)	Pre-wired cable (standard length: 2 m and 0.5 m)	Connector (M8, 4 pins)
Indicator		Operation indicator (orange) Stability indicator (green)
Weight (packed state)	Pre-wired cable (2 m)	Approx. 65 g
Weight (packed state)	Standard Connector	Approx. 20 g
Material	Case	PBT (polybutylene terephthalate)
Material	Lens	Modified polyarylate
Accessories		Instruction manual (The Reflector or Mounting Bracket are ordered separately.)

*1. Values in parentheses indicate the minimum required distances between the Sensors and Reflectors.
*2. Plastic bottles must pass with the minimum clearance of 500 mm.

last update: January 31, 2013

E3Z-B

Reliable Detection of Transparent Objects, Including Thin-walled Clear, Plastic Bottles

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