E3JK-DS30M1 参数 Datasheet PDF下载

All voltage photoelectric sensors

E3JK

E3JK

• Built-in amplifier accepts wide supply

voltage range.

• Slim, space-saving construction mea-

sures only 50 x 50 x 17.4 mm.

• Relay outputs with long life expectan-

cy and high switching capacity (3 A,

250 V AC).

• Polarized retroreflective type available

for glossy or shiny object detection.

Sensor type

Through-beam

Retroreflective

model (with

M.S.R. function)

Retroreflective

model (without

M.S.R. function)

Shape

Connection

method

Sensing distance

Output form

Light ON

Dark ON

Light ON

Dark ON

Output

Relay output

Relay output

NPN

PNP

Model

E3JK-5M1

E3JK-5M2

E3JK-R2M1

E3JK-R2M2

E3JK-R2S3

E3JK-R2R3

E3JK-R4M1

E3JK-R4M2

E3JK-R4S3

E3JK-DS30M1

E3JK-DS30M2

E3JK-DS30S3

5m

*

2.5m

(3m)

Pre-wired

models

Light ON/Dark ON DC transistor

output

(selectable)

*

4m

(5m)

Diffuse-reflective

300mm

Light ON

Dark ON

Light ON/Dark ON

(selectable)

Light ON

Dark ON

Light ON/Dark ON

(selectable)

Relay output

DC transistor output

(NPN)

Relay output

DC transistor output

(NPN)

* The value within the parentheses indicates the sensing distance applied when the E39-R2 reflector is used.

Note: The UL-listed model ends with "-US". (Example: E3JK-5M1-US). Note that the DC transistor type of the E3JK is UL-unlisted.

Accessories (Order Separately)

Slits

Slit width

Sensing distance

0.7 m

Minimum sensing

object (typical)

1 mm dia.

Model

E39-S39

Quantity

1 pc. each for emitter

and receiver

(total 2 pcs.)

Remarks

(Seal type long slit)

Can be used with the through-

beam model E3JK-5##.

Width 1 mmx20 mm E3JK-5##

Reflectors

Name

Reflectors

Small reflector

Tape Reflector

Sensing distance (typical)

E3JK-R2##

2.5 m (rated value)

E3JK-R4##

4 m (rated value)

E3JK-R2##

3m

E3JK-R4##

5m

E3JK-R2##

1 m (5 mm) *

E3JK-R2##

750 mm (200 mm) *

E3JK-R2##

1.2 m (200 mm) *

E3JK-R2##

1.5 m (200 mm) *

Model

E39-R1

E39-R2

E39-R3

E39-RS1

E39-RS2

E39-RS3

Quantity

1

1

1

1

Remarks

Attached to the E3JK-R2##.

Attached to the E3JK-R4##.

---

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The M.S.R. function is available.

* Values in parentheses indicate the minimum required distance between the sensor and reflector.

Note: When the reflector used is other than the supplied one, set the sensing distance to about 0.7 times of the typical example as a guideline.

E3JK

1