Sensores Opticos

E3JM

E3JM

Universal Voltage Terminal Photoelectric
Universal AC/DC Photoelectric Sensor with Built-in Timer
s Easy-to-wire terminal block s Built-in timer offers selectable ON-delay, OFF-delay and one-shot s Relay or transistor output models s Polarized, through-beam and diffuse models s Light-ON/Dark-ON operation switch selectable

E3JM

Ordering Information
s SENSORS WITHOUT TIMERMethod of detection Sensing distance Output Relay type NPN transistor PNP transistor Through-beam 10 m (32.8 ft) E3JM-10M4-US E3JM-10S4-US E3JM-10R4-US Polarized retroreflective 4 m (13.1 ft) E3JM-R4M4-US E3JM-R4S4-US E3JM-R4R4-US Diffuse reflective 70 cm (2.3 ft) E3JM-DS70M4-US E3JM-DS70S4-US E3JM-DS70R4-US

s SENSORS WITH BUILT-IN TIMER
Method of detection Sensing distance Output Relay typeNPN transistor PNP transistor Through-beam 10 m (32.8 ft) E3JM-10M4T-US E3JM-10S4T-US E3JM-10R4T-US Polarized retroreflective 4 m (13.1 ft) E3JM-R4M4T-US E3JM-R4S4T-US E3JM-R4R4T-US Diffuse reflective 70 cm (2.3 ft) E3JM-DS70M4T-US E3JM-DS70S4T-US E3JM-DS70R4T-US

s ACCESSORIES
Description Mounting bracket for E39-R1 reflector Small reflector for retroreflective sensors Glass-bead reflectorwith tape backing for retroreflective sensors Part number E39-L7 E39-R3 E39-RSB

s REPLACEMENT PARTS
Description Mounting bracket (supplied with each sensor) Reflector (supplied with retroreflective sensors) Part number E39-L53 E39-R1

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E3JM

Specifications
Part number Method of detection Supply voltage Current consumption Sensing distance E3JM-10❑4❑-US E3JM-R4❑4❑-US Through-beamPolarized retroreflective 24 to 240 VAC ±10%, 50/60 Hz 12 to 240 VDC, 10% max. ripple peak-to-peak Emitter: 1 W max. 2 W max. Receiver: 2 W max. 10 m (32.8 ft) 4 m (13.1 ft) with E39-R1 reflector (supplied) E3JM-DS70❑4❑-US Diffuse reflective

2 W max. 70 cm (2.3 ft) with 20 x 20 cm (7.9 x 7.9 in) white mat paper Infrared LED Opaque and translucent

Light source Detectable object typeOperation mode Sensitivity adjustment Mutual interference protection Control Contact Type output Max. load Min. load Response time DC solidstate Type Max. load Max. ON-state voltage drop Response time Type Range Output shortcircuit DC power supply reverse polarity

Infrared LED Polarized red LED Opaque, 16 mm (0.63 in) Opaque, 56 mm (2.2 in) minimum minimum with E39-R1 Light-ON/Dark-ON, switchselectable Fixed Fixed Adjustable Not provided SPDT relay (E3JM-❑❑M4❑-US) 3 A, 250 VAC maximum (p.f. = 1) 10 mA, 5 VDC minimum 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) NPN open collector solid-state output (E3JM-❑❑S4❑-US) PNP open collector solid-state output (E3JM-❑❑R4❑-US) 100 mA, 48 VDC max. 2 V max.

Timingfunctions Circuit protection

5 ms max. (models without timer) 0.1 to 5 seconds (adjustable) ON-delay, OFF-delay or one-shot (models with timer) ON-delay, OFF-delay, and one-shot; switch selectable (E3JM-❑❑❑❑4T-US) 0.1 to 5 seconds Provided on DC solid-state output models (E3JM-❑❑R4❑-US and E3JM-❑❑S4❑-US) Not provided Light Incident (red LED) on models without timer (E3JM-❑❑❑❑4-US) Output Operation(red LED) on models with timer (E3JM-❑❑❑❑4T-US) Plastic, PMMA Plastic, ABS base/PMMA cover Two side mount through hole or mounting bracket E39-L53 (supplied) 1/2-14 NPT; use 5-conductor cable of 6 to 8 mm (0.24 to 0.32 in) OD Emitter: 110 g (3.9 oz.) 130 g (4.6 oz.) 130 g (4.6 oz.) Receiver: 130 g (4.6 oz.) — — IP66 Recognized, File Number E41515 Certified, File Number LR45951 -25° to 55°C (-13° to131°F) -30° to 70°C (-22° to 158°F)

Indicators Materials Mounting Connections Weight Enclosure ratings Lens Case Conduit

Approvals Ambient temperature

UL NEMA IEC 144 UL CSA Operating Storage

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s OUTPUT CIRCUIT DIAGRAMS
Relay Output (E3JM-❑❑M4❑-US)

E3JM

NPN Transistor Output (E3JM-❑❑S4❑-US)

PNP Transistor Output (E3JM-R4❑-US)

s CONNECTIONS
Through-beam type...