Omron E3Z-B User Manual (English)

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E3Z-B

Photoelectric Sensor with Built-in Amplifier for Detecting

Transparent PET Bottles

■ Uses OMRON’s unique optical system (“Inner

View”) that can detect various shapes of PET bot-

tles and transparent objects.

■ Detects a wide range of bottles from 500-ml bot-

tles to 2-l bottles, and from single bottles to sets of

stocked bottles.

■ Provides a high degree of protection (IP67),

mutual interference protection function, and CE

Marking as standard features (for all Sensors in

E3Z Series).

Ordering Information

■ Standard Models

Note: 1. The Reflector is sold separately.

2. The specified sensing distance is possible when the E39-R1S is used. Figures in parentheses indicate the minimum required

distance between the Sensor and the Reflector.

3. Models with a 0.5-m cable are available. When ordering, specify the cable length by adding the code “0.5m” to the model number

(e.g., E3Z-B61 0.5m).

■

Accessories (Order Separately)

Reflectors

Note: Figures in parentheses indicate the minimum required distance between the Sensor and Reflector.

Sensing method Appearance Connection method Sensing distance Model

NPN output PNP output

Retroreflective (with-

out MSR function)

(See note 1.)

Pre-wired (see note 3) E3Z-B61 E3Z-B81

Connector E3Z-B66 E3Z-B86

Pre-wired (see note 3) E3Z-B62 E3Z-B82

Connector E3Z-B67 E3Z-B87

＊1

500 ㎜〔80 ㎜〕＊2

2 m〔100 ㎜〕＊2

Type Model Sensing distance (typical) Quantity Remarks

E3Z-B@

@1/-B@

@6E3Z-B@

@2/-B@

Standard E39-R1S 1 The Sensor is not

provided with a Re-

flector.

Fog Preventive Coating E39-R1K 1

500 ㎜〔80 ㎜〕＊

(rated value)

2 m〔100 ㎜〕

＊

(rated value)

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Omron E3Z-B Specifications

General

Model	E3Z-B
Category	Amplifier
Detection Method	Through-beam
Output Type	NPN or PNP
Operating Temperature	-25 to 55 °C
Degree of Protection	IP67
Light Source	Infrared LED
Power Supply Voltage	12 to 24 VDC
Current Consumption	30 mA max.
Response Time	1 ms max.
Protection	Reverse polarity protection, output short-circuit protection
Connection	Pre-wired (2m)
Storage Temperature	-40 to 70°C