E3JM

E3JM

3

Specifications

Part number

E3JM-10❑4❑-US

E3JM-R4❑4❑-US

E3JM-DS70❑4❑-US

Method of detection

Through-beam

Polarized retroreflective

Diffuse reflective

Supply voltage

24 to 240 VAC

±10%, 50/60 Hz

12 to 240 VDC, 10% max. ripple peak-to-peak

Current consumption

Emitter: 1 W max.

2 W max.

2 W max.

Receiver: 2 W max.

Sensing distance

10 m (32.8 ft)

4 m (13.1 ft) with E39-R1

70 cm (2.3 ft) with

reflector (supplied)

20 x 20 cm

(7.9 x 7.9 in)

white mat paper

Light source

Infrared LED

Polarized red LED

Infrared LED

Detectable object type

Opaque, 16 mm (0.63 in)

Opaque, 56 mm (2.2 in)

Opaque and

minimum

minimum with E39-R1

translucent

Operation mode

Light-ON/Dark-ON, switch selectable

Sensitivity adjustment

Fixed

Fixed

Adjustable

Mutual interference protection

Not provided

Control

Contact

Type

SPDT relay (E3JM-❑❑M4❑-US)

output

Max. load

3 A, 250 VAC maximum (p.f. = 1)

Min. load

10 mA, 5 VDC minimum

Response time

30 ms for ON, 30 ms for OFF (models without timer)

0.1 to 5 sec (adjustable) ON-delay, OFF-delay or one-shot (models with timer)

DC

Type

NPN open collector solid-state output (E3JM-❑❑S4❑-US)

solid-

PNP open collector solid-state output (E3JM-❑❑R4❑-US)

state

Max. load

100 mA, 48 VDC max.

Max. ON-state

2 V max.

voltage drop

Response time

5 ms max. (models without timer)

0.1 to 5 seconds (adjustable) ON-delay, OFF-delay or one-shot (models with timer)

Timing functions

Type

ON-delay, OFF-delay, and one-shot; switch selectable (E3JM-❑❑❑❑4T-US)

Range

0.1 to 5 seconds

Circuit

Output short-

Provided on DC solid-state output models (E3JM-❑❑R4❑-US and E3JM-❑❑S4❑-US)

protection

circuit

DC power supply

Not provided

reverse polarity

Indicators

Light Incident (red LED) on models without timer (E3JM-❑❑❑❑4-US)

Output Operation (red LED) on models with timer (E3JM-❑❑❑❑4T-US)

Materials

Lens

Plastic, PMMA

Case

Plastic, ABS base/PMMA cover

Mounting

Two side mount through hole or mounting bracket E39-L53 (supplied)

Connections

Conduit

1/2-14 NPT; use 5-conductor cable of 6 to 8 mm (0.24 to 0.32 in) OD

Weight

Emitter: 110 g (3.9 oz.)

130 g (4.6 oz.)

130 g (4.6 oz.)

Receiver: 130 g (4.6 oz.)

Enclosure ratings

UL

—

NEMA

—

IEC 144

IP66

Approvals

UL

Recognized, File Number E41515

CSA

Certified, File Number LR45951

Ambient

Operating

-25

° to 55°C (-13° to 131°F)

temperature

Storage

-30

° to 70°C (-22° to 158°F)