Universal Voltage Terminal Photoelectric E3JM Universal AC/DC Photoelectric Sensor with Built-in Timer Easy-to-wire terminal block Built-in timer offers selectable ON-delay, OFF-delay and one-shot Relay or transistor output models Polarized, through-beam and diffuse models Light-ON/Dark-ON operation switch selectable Ordering Information SENSORS WITHOUT TIMER Method of detection Through-beam Polarized retroreflective Diffuse reflective Sensing distance 10 m (32.8 ft) 4 m (13.1 ft) 70 cm (2.3 ft) Output Relay E3JM-10M4-US E3JM-R4M4-US E3JM-DS70M4-US type NPN transistor E3JM-10S4-US E3JM-R4S4-US E3JM-DS70S4-US PNP transistor E3JM-10R4-US E3JM-R4R4-US E3JM-DS70R4-US SENSORS WITH BUILT-IN TIMER Method of detection Through-beam Polarized retroreflective Diffuse reflective Sensing distance 10 m (32.8 ft) 4 m (13.1 ft) 70 cm (2.3 ft) Output Relay E3JM-10M4T-US E3JM-R4M4T-US E3JM-DS70M4T-US type NPN transistor E3JM-10S4T-US E3JM-R4S4T-US E3JM-DS70S4T-US PNP transistor E3JM-10R4T-US E3JM-R4R4T-US E3JM-DS70R4T-US ACCESSORIES Description Part number Mounting bracket for E39-R1 reflector E39-L7 Small reflector for retroreflective sensors E39-R3 Glass-bead reflector with tape backing for retroreflective sensors E39-RSB REPLACEMENT PARTS Description Part number Mounting bracket (supplied with each sensor) E39-L53 Reflector (supplied with retroreflective sensors) E39-R1E3JM E3JM 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 55C (-13 to 131F) temperature Storage -30 to 70C (-22 to 158F) 2