Control fotoeléctrico de larga distancia Omron E3JU

• Part Numbers: E3JU-25 (through-beam), E3JU-R5 (polarized retroreflective), E3JU-D1 and E3JU-D2 (diffuse reflective)
• Supply Voltage: 24 to 240 VAC ±10%, 50/60 Hz; 12 to 240 VDC, 10% max. peak-to-peak ripple
• Power Consumption: Through-beam: emitter 2 W max., receiver 3.5 W max.; retroreflective: 3.5 W max.; diffuse: 4 W max.
• Sensing Distance: Through-beam: 25 m (82 ft); retroreflective: 5 m (16.4 ft) with E39-R1 reflector (supplied), 5.5 m (18.0 ft) with E39-R2, 3.3 m (10.8 ft) with E39-R3, 1.5 m (4.9 ft) with E39-R4, 0.8 m (2.6 ft) with E39-RSB, 0.5 m (1.6 ft) with E39-RSA; diffuse: 1 m (3.3 ft) D1, 2 m (6.6 ft) D2 (Kodak gray card white side, 90% reflective)
• Light Source: Through-beam: infrared LED (950 nm); retroreflective: polarized red LED (660 nm); diffuse: infrared LED (950 nm)
• Detectable Object Type: Through-beam: opaque, 16 mm (0.63 in) minimum; retroreflective: opaque, 56 mm (2.2 in) minimum with E39-R1; diffuse: opaque and translucent materials
• Operation Mode: Light-ON/Dark-ON, switch selectable
• Sensitivity Adjustment: Adjustable
• Mutual Interference Protection: Through-beam: not provided; others: provided
• Contact Output: SPDT relay; max. load 3 A, 250 VAC; 30 VDC rated (p.f.=1); min. load 10 mA, 5 VDC
• Contact Output Response Time: No timer: 12 ms ON (6 ms typ.), 12 ms OFF (5 ms typ.); with timer: 0.1 to 10 sec (adjustable)
• Solid State Output: Power MOSFET relay; max. load 400 mA AC or DC (600 mA up to 40°C), 240 VAC max., 100 VDC max.
• Solid State Output Response Time: No timer: 8 ms ON, 12 ms OFF max.; with timer: 0.1 to 10 sec (adjustable)
• Timer Functions: ON-delay, OFF-delay, ON/OFF delay, one-shot, delayed one-shot; switch selectable; 0.1 to 10 seconds
• Circuit Protection: Not provided
• Indicators: Light incident (red LED); output operation (yellow LED); stability (green LED)
• Materials: Lens: PMMA; case: ABS/polycarbonate blend; cover: polycarbonate
• Mounting: Two M5 front-mounting through holes; M30 externally threaded base and 1/2-14 NPSM internal threads for cable type; conduit torque not to exceed 100 in-lb
• Connections: Prewired: (-6) 600 V rated, AWG 20: 2-wire, 4-wire cables; AWG 21: 5-wire cables; (-3) 300 V rated, AWG 22: 4-wire, 5-wire cables; connector: MiniChange style, 2, 4 and 5 pins

Hoja de datos del E3JU

Photoelectric sensors that detect a vehicle or person crossing the beam.

• Gate and door safety beams
• Barrier arm lanes
• Commercial gate entrances
• Overhead and rolling doors