General-Purpose Photoelectric Sensor E3S-A Wide Selection of High Performance Small DC Sensors Offers Longer Sensing Distances Fast 0.5 msec response time for high-speed sensing Extended sensing distances up to 7 meters Self-diagnostic functions available User-friendly features for easy installation and use Meets: NEMA 4X, 6 and IP67 Many mounting configurations available Choose pre-leaded or connector-ready models E3S-AD Series includes 10 cm short range diffuse version Ordering Information SENSORS Through-beam sensors include both emitter and receiver. The polarized retroreflective sensors include E39-R1 reflector. All sensors include mounting hardware. Optional mounting brackets are available as accessories. Method of detection Through-beam Polarized Diffuse reflective retroreflective Sensing distance 7 m (22.97 ft) 2 m (6.56 ft) 10 cm (3.94 in) 20 cm (7.87 in) 70 cm (2.3 ft) Mounting Output Extra features Connection Part number Horizontal NPN None Pre-leaded E3S-AT11 E3S-AR11 E3S-AD13 E3S-AD11 E3S-AD12 None Connector E3S-AT16 E3S-AR16 E3S-AD18 E3S-AD16 E3S-AD17 Timer, Pre-leaded E3S-AT21 E3S-AR21 E3S-AD23* E3S-AD21 E3S-AD22* alarm and turbo PNP None Pre-leaded E3S-AT31 E3S-AR31 E3S-AD33 E3S-AD31 E3S-AD32 None Connector E3S-AT36 E3S-AR36 E3S-AD38 E3S-AD36 E3S-AD37 Timer, Pre-leaded E3S-AT41 E3S-AR41 E3S-AD43* E3S-AD41 E3S-AD42* alarm and turbo Vertical NPN None Pre-leaded E3S-AT61 E3S-AR61 E3S-AD63 E3S-AD61 E3S-AD62 None Connector E3S-AT66 E3S-AR66 E3S-AD68 E3S-AD66 E3S-AD67 Timer, Pre-leaded E3S-AT71 E3S-AR71 E3S-AD73* E3S-AD71 E3S-AD72* alarm and turbo PNP None Pre-leaded E3S-AT81 E3S-AR81 E3S-AD83 E3S-AD81 E3S-AD82 None Connector E3S-AT86 E3S-AR86 E3S-AD88 E3S-AD86 E3S-AD87 Timer, Pre-leaded E3S-AT91 E3S-AR91 E3S-AD93* E3S-AD91 E3S-AD92* alarm and turbo *10 and 70 cm diffuse versions do not have turbo functionE3S-A E3S-A ACCESSORIES Description Part number Mounting bracket for vertical sensors (2 required for through-beam type) E39-L59 Slits for E3S-AT sensors (3 pairs: 2 mm, 1 mm and 0.5 mm wide, includes mounting hardware) E39-S46 Mutual interference filters for E3S-AT sensors (2 pairs: horizontal and vertical, includes mounting hardware) E39-E6 Optical alignment reflector for E3S-AT E39-R5 Straight connector cordsets 2 m (6.56 ft) cable Y96E-43SD2 (4-pole female connector) 5 m (16.40 ft) cable Y96E-43SD5 10 m (32.81 ft) cable Y96E-43SD10 Right-angle connector cordsets 2 m (6.56 ft) cable Y96E-43RD2 (4-pole female connector) 5 m (16.40 ft) cable Y96E-43RD5 10 m (32.81 ft) cable Y96E-43RD10 Small corner cube reflector 10 to 130 cm (3.94 to 51.18 in) E39-R3 7 to 60 cm (2.76 to 23.62 in) E39-R4 Adhesive back reflector 10 to 30 cm (3.94 to 11.81 in) E39-RSA 10 to 60 cm (3.94 to 23.62 in) E39-RSB Mounting bracket for E39-R1 reflector E39-L7 REPLACEMENT PARTS Description Part number Knob for sensitivity adjuster E39-G2 Mounting bracket spacer for connector versions E39-L60 Corner cube reflector (supplied with E3S-AR ) E39-R1 Mounting bracket for horizontal sensors (supplied with each sensor) E39-L69 Mounting bracket for vertical sensors (supplied with each sensor) E39-L70 Specifications Part number E3S-AT E3S-AR E3S-AD 3, E3S-AD 1, E3S-AD 2, E3S-AD 8 E3S-AD 6 E3S-AD 7 Method of detection Through-beam Polarized Diffuse reflective retroreflective Supply voltage 10 to 30 VDC, 10% Current consumption 40 mA max. 30 mA max. 35 mA max. 30 mA max. 35 mA max. (emitter and 45 mA with turbo 45 mA with turbo receiver) 55 mA with turbo Sensing White 0 to 7 m 0.1 to 2 m with E39-R1 0 to 10 cm 0.1 to 20 cm 0 to 70 cm distance mat paper (0 to 22.97 ft) (0.33 to 6.56 ft) (0 to 3.94 in) (0.04 to 7.87 in) (0 to 27.56 in) Black 0.3 to 2.5 cm 0.5 to 2.3 cm 0.15 to 33 cm mat paper (0.12 to 0.98 in) (0.20 to 0.91 in) (0.06 to 12.99 in) With 2.4 m (7.87 ft) 10 to 130 cm with E39-R3 accessories with E39-E6 (3.94 to 51.18 in) 2.5 m (8.20 ft) 7 to 60 cm with E39-R4 with 2 mm slit (2.76 to 23.62 in) 1.1 m (3.61 ft) 10 to 30 cm with E39-RSA with 1 mm slit (3.94 to 11.81 in) 0.5 m (1.64 ft) 10 to 60 cm with E39-RSB with 0.5 mm slit (3.94 to 23.62 in) Light source Pulse modulated red LED (700 nm) Pulse modulated Pulse modulated Pulse modulated infrared LED red LED infrared LED (880 nm) (700 nm) (880 nm) Standard Type Opaque materials Opaque and transparent materials object Size 7 mm (0.28 in) 30 mm (1.18 in) 10 x 10 cm (3.94 x 3.94 in) 20 x 20 cm minimum minimum white mat paper (7.87 x 7.87 in) white mat paper Operation mode Light-ON/Dark-ON operation, switch selectable Variation in +30% max., 0% max. sensing distance Hysteresis 10% max. 20% max. Variation in optical axis 2 max. 2 and mounting direction