E3ZM

5

Ratings and Specifications

* IP69K Degree of Protection Specifications

IP69K is a protection specification stipulated by DIN 40050 Part 9 of the German standards.

The test item is sprayed with 80°C water from a nozzle of a specified shape at a water pressure of 80 to 100 bar. The amount of water

is 14 to 16 liters per minute.

The distance between the test item and the nozzle is 10 to 15 cm. The water is discharged at angles of 0°, 30°, 60°, and 90° from

the horizontal plane for 30 seconds at each angle while the test item is rotated horizontally.

Sensing

method

Through-beam

Retro-reflective with

MSR function

Diffuse-reflective

Models

Model

NPN output

E3ZM-T61

E3ZM-T66

E3ZM-T63

E3ZM-T68

E3ZM-R61

E3ZM-R66

E3ZM-D62

E3ZM-D67

Item

PNP output

E3ZM-T81

E3ZM-T86

E3ZM-T83

E3ZM-T88

E3ZM-R81

E3ZM-R86

E3ZM-D82

E3ZM-D87

Sensing distance

15 m

0.8 m

4 m [100 mm]

(Using E39-R1S)

3 m [100 mm]

(Using E39-R1)

1 m

(White paper

300

× 300 mm)

Spot diameter (typical)

---

Standard sensing object

Opaque: 12-mm dia. min.

Opaque: 2-mm dia. min.

Opaque: 75-mm dia. min.

---

Differential travel

---

20% of sensing distance

max.

Black/white error

---

Directional angle

Emitter, Receiver: 3

° to 15°

Sensor: 3

° to 10°

Reflector: 30°

---

Light source (wavelength)

Infrared LED (870 nm)

Red LED (660 nm)

Infrared LED (860 nm)

Power supply voltage

10 to 30 VDC, including 10% ripple (p-p)

Current consumption

40 mA max.

(Emitter 20 mA max., Receiver 20 mA max.)

25 mA max.

Control output

Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 2 V max.)

Open-collector output (NPN/PNP output depending on model)

Light-ON/Dark-ON switch selectable

Protection circuits

Reversed power supply polarity protection, Output

short-circuit protection, and Reversed output polarity

protection

Reversed power supply polarity protection, Output

short-circuit protection, Mutual interference preven-

tion, 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 M

Ω 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 *

IEC: IP67, DIN 40050-9: IP69K

Connection method

Pre-wired cable (standard length: 2 m)

M8 4-pin Connector

Indicator

Operation indicator (yellow), Stability indicator (green) (Emitter has only power supply indicator (green).)

Weight

(packed

state)

Pre-wired models

(with 2-m cable)

Approx. 150 g

Approx. 90 g

Connector models Approx. 60 g

Approx. 40 g

Materials

Case

SUS316L

Lens

PMMA (polymethylmethacrylate)

Display

PES (polyethersulfone)

Sensitivity

adjustment and

mode selector

switch

PEEK (polyetheretherketone)

Seals

Fluoro rubber

Accessories

Instruction sheet (Note: Reflectors and Mounting Brackets are sold separately.)