7

E3Z

Ratings and Specifications

*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.

Sensing method

Through-beam

Retro-reflective with

MSR function

Diffuse-reflective

(Narrow-

beam Models)

Model

NPN

out-

put

Pre-wired

E3Z-T61

E3Z-T62

E3Z-T61A

E3Z-R61

E3Z-D61

E3Z-D62

E3Z-L61

Connector (M8)

E3Z-T66

E3Z-T67

E3Z-T66A

E3Z-R66

E3Z-D66

E3Z-D67

E3Z-L66

PNP

out-

put

Pre-wired

E3Z-T81

E3Z-T82

E3Z-T81A

E3Z-R81

E3Z-D81

E3Z-D82

E3Z-L81

Item

Connector (M8)

E3Z-T86

E3Z-T87

E3Z-T86A

E3Z-R86

E3Z-D86

E3Z-D87

E3Z-L86

Sensing distance

15 m

30 m

10 m

(when using E39-R1S)

(when using E39-R1)

100 mm

(white paper:

100

× 100 mm)

1 m

(white paper:

300

× 300 mm)

90 + 30 mm

(white paper,

100 x 100 mm)

Spot diameter (typical)

---

(2.5 dia. and

sensing dis-

tance of

90 mm)

Standard sensing object

Opaque: 12-mm dia. min.

Opaque: 75-mm dia. min.

---

Minimum detectable object (typical)

---

0.1 mm (cop-

per wire)

Differential travel

---

20% max. of setting distance

Refer to Engi-

neering data

on page 10.

Directional angle

Both emitter and receiver: 3 to 15

°

2 to 10

°

---

Light source (wavelength)

Infrared LED (870 nm)

Red LED

(660 nm)

Red LED (660 nm)

Infrared LED (860 nm)

Red LED

(650 nm)

Current consumption

35 mA max. (Emitter: 15 mA max., Receiv-

er: 20 mA max.)

30 mA max.

Protection circuits

Reversed power supply polarity protection,

Output short-circuit protection, and Re-

versed output polarity protection

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.

Operate or

reset:

2 ms max.

Operate or reset: 1 ms max.

Degree of protection

IEC, IP67

Connection method

Pre-wired cable (standard length: 2 m and 0.5 m), Connector (M8)

Weight

(packedstate)

Pre-wired cable (2 m)

Approx. 120 g

Approx. 65 g

Connector

Approx. 30 g

Approx. 20 g

Material

Case

PBT (polybutylene terephthalate)

Lens

Modified polyarylate

Methacrylic resin

Modified polyarylate

Sensing method

Retro-reflective for clear, plastic bottles (without MSR function)

Model

NPN output

E3Z-B61

E3Z-B66

E3Z-B62

E3Z-B67

Item

PNP output

E3Z-B81

E3Z-B86

E3Z-B82

E3Z-B87

Sensing distance

Standard sensing object

500-ml (65-mm dia.) transparent round plastic bottles

Light source (wavelength)

Red LED (660 nm)

Current consumption

30 mA max.

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.

Degree of protection

IEC, IP67

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)

Weight

(packed

state)

Pre-wired cable (2 m)

Approx. 65 g

Standard Connector

Approx. 20 g

Material

Case

PBT (polybutylene terephthalate)

Lens

Modified polyarylate