E39-L51

E39S61 OMRON | Alldatasheet

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Mounting Brackets [Refer to Dimensions on page 5.] Note: Applicable models that appear shaded come wit h the Mounting Brackets at left as accessories. Model Fitting materials Count Accessories Applicable sensor (mounting pitch on sensor side) Page Description Material Count Dimensions E39-L2 Iron, zinc plating 1 Hexagonal bolts M4 × 12 (with spring and plain washers) Iron, zinc plating 2 E3S-RS30E4@ (25.4) E3S-R1E4@ (25.4) E39-L4 Iron, zinc plating 1 Slotted/Phillips screws M3 × 12 (with spring and plain washers) Iron, zinc plating 2 E32-T16 (20) E39-L6 Iron, zinc plating 1 Hexagonal bolts M4 × 12 (with spring and plain washers) Iron, zinc plating 2 E3S-RS30E4@ (25.4) E3S-R1E4@ (25.4) E39-L31 Iron, zinc plating 1 Slotted/Phillips screws, M3 × 12 (with spring washers) Iron, zinc plating 2 E3C-S50 (8) E39-L40 Iron, zinc plating 1 Phillips screws M4 × 25 (with spring and plain washers) Iron, zinc plating 2 E3JK Nuts M4 Iron, zinc plating 2 E39-L41 Iron, zinc plating 2 Phillips screws M3 × 14 (with spring washers) Iron, zinc plating 4 E3C-1 (10) Plain washer M3 Iron, zinc plating 4 E39-L42 Iron, black coating 2 Phillips screws M3 × 10 (with spring washers) Plain washer M3 Iron, zinc plating Iron, zinc plating E3C-2 (20) E3C-DS10 (19) E3C-VS1G (19) E3C-VS3R (19) E39-L43 Stainless steel (SUS304) 1 Slotted/Phillips screws M3 × 8 (with spring and plain washers) Stainless steel (SUS304) 2 E3Z pre-wired model (25.4) E39-L44 Stainless steel (SUS304) 1 Slotted/Phillips screws M3 × 8 (with spring and plain washers) Stainless steel (SUS304) 2 E3Z pre-wired model (25.4) E39-L51 Iron, zinc plating 1 Slotted/Phillips screws M4 × 30 (with spring and plain washers) Iron, zinc plating 2 E3JM (40) Nuts M4 Iron, nickel plating 2 E39-L53 Iron, zinc plating 1 --- --- --- E3JM (40) E39-L54V Stainless steel E39-L69 Stainless steel (SUS304) 1 Slotted/Phillips screws M3 × 12 (with spring and plain washers) Stainless steel (SUS304) 2 E3S-R1@ (20) E3S-R3@ (20) E39-L70 Stainless steel (SUS304) 1 Slotted/Phillips screws M3 × 12 (with spring and plain washers) Stainless steel (SUS304) 2 E3S-R6@ (20) E3S-R8@ (20) E39-L83 Stainless steel 1 --- --- --- E32-T24S E32-A03 E39-L85 Stainless steel (SUS304) 1 Hexagonal bolts M4 × 12 (with spring and plain washers) Iron, zinc plating 2 E3S-C (25.4) E39-L86 Stainless steel (SUS304) 1 Hexagonal bolts M4 × 12 (with spring and plain washers) Iron, zinc plating 2 E3S-C (25.4) E39-L87 Stainless steel (SUS304) 1 Hexagonal bolts M4 × 12 (with spring and plain washers) Iron, zinc plating 2 E3S-C (25.4) E3S-CR62/67 (25.4)

Note: Applicable models that appear shaded come with the Mounting Brackets at left as accessories. Model Fitting materials Count Accessories Applicable sensor (mounting pitch on sensor side) Page Description Material Count Dimensions E39-L93FH Stainless steel (SUS304) 1 Holder (upper) Heat-resistant ABS resin 1 E3Z (25.4) E3S-R1@/R3@ /R6@/R8@ (20) E39-R1/E39-R3 Holder (lower) 66 nylon 1 Pipe Stainless steel (SUS304) 1 E39-L93FV Stainless steel (SUS304) 1 Bolts M4 × 12 with Hexagonal holes Iron, nickel plating 2 Bolts M4 × 30 with hexagonal holes Iron, nickel plating 1 E39-L93H Stainless steel (SUS304) 1 Phillips screws M3 × 12 (with spring and plain washers) Stainless steel (SUS304) 2 E39-L93V Stainless steel (SUS304) 1 Spring washer M4 Iron, nickel plating 1 Plain washer M4 Iron, nickel plating 1 Nuts M4 Iron, nickel plating 3 E39-L93XY --- --- Holder 66 nylon 1 E3Z (25.4) E3S-R1@/R3@ /R6@/R8@ (20) E39-R1/E39-R3 Pipe Stainless steel (SUS304) 1 Bolts M5 × 16 with hexagonal holes Stainless steel (SUS304) 2 Nuts M5 Stainless steel (SUS304) 2 E39-L94 Iron, zinc plating 2 Phillips screws M3 × 10 Iron, zinc plating 4 E32-T16P (19)Nuts M3 Iron, zinc plating 4 E39-L96 * For installation of Sensor Adjuster E39- L93 Stainless steel (SUS304) 1 Phillips screws M3 × 6 (with spring and plain washers) Iron, nickel plating 2 E39-R1 E39-L97 Stainless steel (SUS304) 1 Slotted/Phillips screws M3 × 12 (with spring and plain washers) Stainless steel (SUS304) 2 E3S-R1 @/R3@ (20) E39-L98 Stainless steel (SUS304) 1 Slotted/Phillips screws M3 × 12 (with spring and plain washers) Stainless steel (SUS304) 2 E3Z pre-wired model (25.4) E3S-R6@/R8@ (20) E39-L102 Stainless steel (SUS304) 1 Hexagonal bolts M4 × 12 (with spring and plain washers) Iron, zinc plating 2 E3S-C (horizontal type) (25.4) E39-L103 Stainless steel (SUS304) 1 Hexagonal bolts M4 × 12 (with spring and plain washers) Iron, zinc plating 2 E3S-C (vertical type) (25.4) E3S-CR62/67 (25.4) E39-L104 Stainless steel (SUS304) 1 Slotted/Phillips screws M3 × 8 (with spring and plain washers) Stainless steel (SUS304) 2 E3Z pre-wired model (25.4) E32-R21 (for installation of E39-R3) (25.4) E39-L109 Stainless steel E39-L114 Stainless steel (SUS430) 2 Phillips screws M5 × 10 Iron, zinc plating 4 E3MC (28) E39-L115 Stainless steel (SUS304) 1 Phillips screws M5 × 8 Iron, zinc plating 4 E3MCSlotted/Phillips screws M3 × 8 Iron, nickel plating 2 E39-L116 Stainless steel E39-L117 Stainless steel E39-L118 Stainless steel E39-L119 Stainless steel E39-L120 Stainless steel E39-L127-T1 Iron, zinc plating 1 Phillips screws M2.3 × 8 Iron, zinc plating 4 E3C-S10 (7.5) Spring washer M2.3 Iron, zinc plating 4 E39-L127-T2 Iron, zinc plating 1 Phillips screws M2.3 × 8 Iron, zinc plating 4 Spring washer M2.3 Iron, zinc plating 4 E39-L127-T3 Iron, zinc plating 1 Phillips screws M2.3 × 8 Iron, zinc plating 4 Spring washer M2.3 Iron, zinc plating 4

Note: Applicable models that appear shaded come wit h the Mounting Brackets at left as accessories. Model Fitting materials Count Accessories Applicable sensor (mounting pitch on sensor side) Page Description Material Count Dimensions E39-L131 Stainless steel (SUS304) 1 Slotted/Phillips screws M4 × 25 Stainless steel (SUS304) 2 E3G-R1@ (25) E3G-L7@ (25) Spring washer M4 Stainless steel (SUS304) 2 Plain washer M4 Stainless steel (SUS304) 2 Nuts M4 Stainless steel (SUS304) 2 E39-L132 Stainless steel (SUS304) 1 Slotted/Phillips screws M4 × 25 Stainless steel (SUS304) 2 E3G-R1@ (25) E3G-L7@ (25) Spring washer M4 Stainless steel (SUS304) 2 Plain washer M4 Stainless steel (SUS304) 2 Nuts M4 Stainless steel (SUS304) 2 E39-L135 Stainless steel (SUS304) 1 Slotted/Phillips screws M4 × 35 Stainless steel (SUS304) 2 E3G-MR19 (T) E3G-ML79 (T) Spring washer M4 Stainless steel (SUS304) 2 Plain washer M4 Stainless steel (SUS304) 2 Nuts M4 Stainless steel (SUS304) 2 E39-L136 Stainless steel (SUS304) 1 Slotted/Phillips screws M4 × 35 Stainless steel (SUS304) 2 E3G-MR19 (T) E3G-ML79 (T) Spring washer M4 Stainless steel (SUS304) 2 Plain washer M4 Stainless steel (SUS304) 2 Nuts M4 Stainless steel (SUS304) 2 E39-L142 Stainless steel (SUS304) 1 Slotted/Phillips screws M3 × 8 (with spring and plain washers) Stainless steel (SUS304) 2 E3Z pre-wired model (25.4) E39-L143 Stainless steel (SUS304) 1 None --- --- E3X-DA-S/MDA E3X-NA E3C-LDA E2C-EDA E4C-UDA E39-L144 Stainless steel (SUS304) 1 Slotted/Phillips screws M3 × 12 (with spring and plain washers) Stainless steel (SUS304) 2 E3Z pre-wired model (25.4) E39-L148 Stainless steel (SUS304) 1 None --- --- E3X-NA E39-L149 Iron, black coating 1 None --- E3Z-G E39-L150 Stainless steel (SUS304) 1 Holder/bracket PBT (polybutylene tereph- thalate) 1 E3Z (25.4) E3S-R6@/R8@ (20) E39-R3 Shaft (brace) Stainless steel (SUS304) 1 Bolt with hexagonal hole Stainless steel (SUSXM7) 1 Nut Stainless steel (SUS304) 1 Phillips screw Stainless steel (SUSXM7) 1 Slotted/Phillips screws Stainless steel (SUS304) 2 E39-L151 Stainless steel (SUS304) 1 Holder/bracket PBT (polybutylene tereph- thalate) 1 E3Z (25.4) E3S-R6@/R8@ (20) E39-R3 Shaft (brace) Stainless steel (SUS304) 1 Bolt with hexagonal hole Stainless steel (SUSXM7) 1 Nut Stainless steel (SUS304) 1 Phillips screw Stainless steel (SUSXM7) 1 Slotted/Phillips screws Stainless steel (SUS304) 2 E39-L153 Stainless steel (SUS304) 1 Slotted/Phillips screws M3 × 8 (with spring and plain washers) Stainless steel (SUSXM7) Stainless steel (SUS304) 2 E3Z pre-wired model (25.4)

Contact Mounting Plates [Refer to Dimensions on page 13.] Note: Applicable models that appear shaded come with the Mounting Brackets at left as accessories. Slits Note: Applicable models that appear shaded come with the Slits at left as accessories Reflectors (Refer to Dimensions on page 14.) *1. 40° or higher for E3JM-R and E3JK-R. *2. 40° or higher for E3G-R. * Models ending in the suffix “-CA” are reflectors only for E3T-SR4@. Model Material Count Applicable type Page Dimensions E39-L60 PBT (polybutylene terephthalate) 1 E3S-R@61 3 Model Slit width Installation procedure Applicable type E39-S39 Width 1 × 20 mm Seal type E3JM-10@4 (T)-N E3JK-5@@-N E39-S60 Width 0.5, 1 × 15 mm Seal type E32-T16 E39-S61 Width 0.5, 1, 2, 4 × 11 mm Plug-in type E3S-CT@1 E39-S63 0.5-mm dia., 1 mm E3T-ST1 @ E39-S64 0.5-mm dia., 1 mm E3T-FT1 @ E39-S65A 0.5 mm dia. E3Z-T@@ E39-S65B 1-mm dia. E39-S65C 2-mm dia. E39-S65D Width 0.5 × 10 mm E39-S65E Width 1 × 10 mm E39-S65F Width 2 × 10 mm E39-S68 Width 0.5, 1 × 13.4 mm Seal type E32-T16P E32-T16PR Name Reflectors Non-fogging reflective plate Reflectors Special Reflec- tor for E3ZM-B Item Model E39-R1 E39-R1S E39-R1K E39-R2 E39-R6 E39-R10 E39-RP1 Directional angle 30° min. *13 0 ° min. *23 0 ° min. Ambient operating temperature range −25 to 55°C −40 to 60°C Ambient storage temperature range −40 to 70°C −40 to 55°C −40 to 70°C Ambient operating humidity range 35% to 85% 35% to 95% 35% to 85% Ambient storage humidity range 35% to 95% Degree of protection IEC IP67 Accessories --- Name Small reflector Tape reflector * Item Model E39-R9 E39-R3 E39-R4 E39-R37-CA * E39-RS1 E39-RS1-CA E39-RS2 E39-RS2-CA E39-RS3 E39-RS3-CA Directional angle 30° min. Ambient operating temperature range −25 to 55°C Ambient storage temperature range −40 to 70°C 0 to 40 °C Ambient operating humidity range 35% to 95% 35% to 85% Ambient storage humidity range 35% to 95% 35% to 85% Degree of protection IEC IP67 Accessories --- Mounting Brack- ets E39-L104 (with screws) --- Phillips screws M3 × 3, spring wash- ers M3, nuts M3 --- Name Laser Reflectors Standard Short-distance transpar- ent object detection Sheets Item Model E39-R12 E39-R13 E39-R14 E39-RS4 E39-RS5 Ambient operating temperature range −10 to 55°C (No icing) Ambient storage temperature range −25 to 70°C (No icing) Ambient operating humidity range 35 to 85% (No condensation) Ambient storage humidity range 35 to 85% (No condensation)

Mounting Bracket Dimensions (Unit: mm) Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified. 4.2 10.2 20.2 25.4 5.6 2.1R 4.2 25.4 Two, M4 slotted, hexagonal bolts 92.1 82.1 9 29.1 1.6 Optical axis E39-L2 Material: Iron E39-L4 Material: Iron 2.3 3.2 Four, R1.6 Two, 3.2 dia. 1.2 5.5 20±0.2 53.2 3.2 Four, R1.6 E39-L6 4.2 4.2 4.2 25.46.5 (R2.1) 4.2 25.4 6.5 1.6Material: Iron E39-L31 Material: Iron 4.5 dia. max. Pushing out height: 0.6 min. 10.5 3.2 4.2 3.2 3.9 10.5 3.2 Four, R1.6 4.2 3.2 3.9 R3 Two, M3 12 22 42±0.1 40±0.1 24 4.4 10° 45° Two, R5.6 31.2 R2.2 R2.2 60° 21.9 Two, R5 Two, R5 Two, 4.4 dia. Two, R5 18±0.1 6 dia. 6.4 10±0.1 R3.2 R3.2 6.4 Two, R5 R56.6±0.1 E39-L40 Material: Iron

Material: Iron 10±0.1R3 2-M3 4.5 dia. max. Pushing out height: 0.6 min. 13.5 17.5 3.23.2 7 5.5 R1.6 R1.6 15.5 3.25 3.2 11.5 E39-L41 E39-L42 Material: Iron 6.5 3.2 4.5 3.2 8 3.2 15.5 4.5 R1.6 R1.6 3.2 13 63.4 5 1.2 3.5 3.5 3.4 15 4025.4 7.5 Four, 3.2 dia. 20° R20 ±0.1 Material: Stainless steel (SUS304) E39-L43 E39-L44 16.2 8.7 1.2 3.4 3.2 dia. 31.2 6 14 R25.4 ±0.1 1.2 23.2 3.5 R3.5 3.2 20° Material: Stainless steel (SUS304) E39-L51 E3A2 E3A-M E3A3 OA-5, OA-5N E3A2, OA-5N E3A-M, OA-5 E3A3 35.5 37.5 Material: Iron E39-L53 6.4 6.5 Two, 3 dia.20 R3.2 R3.2 12.4 6 dia. 18 6 6.4 12.4 22 39.5 4.5 40±0.2 29.56.5 13.5 R2.25 4.5 dia. 1.6 54.5 Material: Iron E39-L54V Material: Stainless steel (SUS304) 0.5 4.5 8 23 15 4.1 4.1 E39-L69 Material: Stainless steel (SUS304) 3.1 16.510.7 3.1 16.510.7 7.2 7.2 7.23.1 7.2 3.2 3.11.2 3.2 5 20±0.2 20±0.2

3.1 7.2 16.5 16.5 10.7 7.2 3.1 7.2 7.2 11.4 3.1 31.7±0.1 3.1 2.05 2.05 10.7 7.2 2.05 3.1 1.2 16.3 16.320±0.2 20±0.2 41.7 Material: Stainless steel (SUS304) 1.8 17.6113.5 4.3 0.4 Two, R1.6 Six, R1.2 R1.6 3.2 3.2 2.8 E39-L83 Material: Stainless steel 9.8 15.6 2.6 4.2 4.2 4.2 4.2 9.2 12.9 28.9 32.2 15.11.5 3237 (44.7) 43.8 E39-L85 Material: Stainless steel (SUS304) E39-L86 32.239 9.2 4.2 9.2 20124.2 4.2 12.9 2.6 43.8 1.5 12.9 4.2 Material: Stainless steel (SUS304) E39-L87 1.5 4.2 12.4 4.1 6.2 8.2 7.2 2.6 25.4 41 9.2 4.2 75.6 25.4 43.7 4.2 4.2 Material: Stainless steel (SUS304)

26.3 20.9 12 dia. 22.5 15° 15° Two, 6.6 dia. E3Z E39-L93FH 176 181 208 26.3 20.9 12 dia. 15° 15° Two, 6.6 dia. E3Z E39-L93FV 184 189 216 26.3 20.9 12 dia. 15° 15° 2734 Two, 6.6 dia. E3Z E39-L93H 176 181 208 26.3 20.9 12 dia. 15° 15° Two, 6.6 dia. E3Z E39-L93V

26.320.9 170 15° 15°

23 Pipe (B)

Holder (A) 189 197 165 12 dia. 12 dia. E3Z E39-L93XY Note: The E39-L93XY consists of only the one joint holder (A) and pipe, and the two hexagonal bolts and nuts. It cannot be mounted to the Sensor alone. E39-L94 4 2.33.2 3.2 dia. 1.2 5.8 19 ±0.2 3.2 4.83.2 Two, R1.6 Four, R1.6 +0.2 0 Material: Iron E39-L96 29.5 9.5

15.5 Center

(order separately) E39-L9627 17.5° 17.5° 45° 4.3 dia. 45° 34.5 4.6 4.6 Two, M3 Tap processing Material: Stainless steel (SUS304) 2-mm-thick An attached screw 44±0.2 Two, M6 13.5 56 dia. 30°30°Stainless steel (SUS 304) Four, R3.3 Two, R22 (E3S-R) E3S-R 2.6 E39-L97 Mounting Holes 56 dia. Two, R22 4 6.5 (For E3S-B) (For E3Z) (For E3S-R) 2016 Four, R3.3 Two, R28 Stainless steel (SUS 304) 44±0.2 Two, M6 30° 30° 25.4 An attached screw 8.2E3S-R 16 2 38.5 (A)* * Mounting Bracket can be attached to side (A) Mounting Holes E39-L98

1.5 38.2 4.2 8.3 8.3 6.2 6.2 4.2 4.2 9.2 9.2 9.3 17.3 4.2 12 20 25.4±0.1 25.4±0.1 Material: Stainless steel (SUS304) E39-L103 31±0.1 31±0.1 43.8 4.2 9.2 4.2 9.2 4.2 4.2 12.9 12.91.5 Material: Stainless steel (SUS304) E39-L104 R1.7 R1.7 3.4 5.8 12.5 (13.7) 4.56 3.4 R20 14° Two, 3.2 dia. 3.5 16R3.5 37.8(39) 3.2 R25.4 10°R1.6 8.8 1.2 Material: Stainless steel (SUS304) E39-L109 Material: Stainless steel (SUS430) 4636 3.2 8.2 8.2 32.6 (14.7) 45.8 10.6 5.4 3.4 3.4 Two, M3 Mounting Holes E39-L114 R28R28 5.2 5.2 8.4 33.2 Six, R2.6 15°15° 5.2 6.8 6.8 Material: Stainless steel (SUS430) E39-L115 100 21 35 Four, 5.5 dia. 5 15 11.5 Two, M3 28 Material: Stainless steel (SUS304)

7.5(17.8) 4.1 Two, 3.4 (Two, R2) (Two, R2) (Two, R1.1) (Two, R1.2) (Two, R1.7) 1.6 9.5 2.2 31.2 2.4 90° 1.2R1.5 max. 15 20.5 9Three, (Four, R2) Nut Plate Material: Stainless steel (SUS304) 1.2-mm-thick 3.1 3.1 1811.5 11.2 3.4 4.5 Two, R2(Two, R1.7) (Two, R1.7) 90° max. 2.4 (23) 15 Two, 2.25 510 (11.2) (Two, R1.1) (Two, R2) 1.27 15 20.5 9Three, (Four, R2) Nut Plate E39-L117 Material: Stainless steel (SUS304) 1.2-mm-thickE39-L118 90° 90° 11.5 11.5 22.7 2.4 Two, 2.2 4.5 (Two, R1.7) 5 3.4 (Four, R2)(Two, R1.1) (23)1811.5 3.1 3.1 1.2 15 20.5 9Three, (Four, R2) Nut Plate Material: Stainless steel (SUS304) 1.2-mm-thick E39-L119 1216 90° Four, M2 Tap processing 9 7 3.2 2.4 2.4 10.5 1.2 Material: Stainless steel (SUS304) 1.2-mm-thick 1216 Four, M2 Tap processing 13.56 3.2 2.4 2.4 22.5 4.2 (5.4) 1.2 E39-L120 Material: Stainless steel (SUS304) 1.2-mm-thick E39-L127-T1 E39-L127-T2 E39-L127-T3 A 20Two, 5 dia. A+24 5.6 Four, M2.3 (Mounting sensor screws) 2.3 7.5 125.61.6 Four, 3.2 dia. (Mounting bracket holes) Material: Iron Model Dimension A (mm) E39-L127-T1 10 E39-L127-T2 20 E39-L127-T3 30

11.5 1.5 Two, R3.2 15° R34 5.5 23.5 6.4 2-R3.2 25±0.1 25±0.1 65.5 Two, 4.2 dia. Four, R2.1 4.2 R25 Four, R1 4.2 R25 23.5 35.5 8.590°±1° 6.4 Material: Stainless steel (SUS304) E39-L132 1.5 90°±1° 11.5 6.4 Two, R3.2 15° R34 4.2 dia. 25±0.1 4.4 Two, R2.2 5.5 23.5 11.5 8.5 23.5 6.4 Two, R3.2 Material: Stainless steel (SUS304) E39-L135 Two, 4.2 dia. 74±0.1 118 123 54.62 37±0.1 10° Four, R2.1 2-4.2 R82.8 6.4 Two, R3.2 32 7 18° R44 156.4 Two, R3.2 90°±1° Material: Stainless steel (SUS304) E39-L136 Eight, 4.2 Fourteen, R2.1 R82.7 R82.7 R82.7 85 74 5.5 5°2° 6.4 20.5 18° R44

6.4 Two,

R3.2 Two, R3.2 90°±1 Material: Stainless steel (SUS304) E39-L142 4.5 R12 14° 7.8 4.5 4.5 15.3 25.4 1.5 15.8 22 7 8.7 14 Four, 3.4-dia. holes Material: Stainless steel (SUS304) Material: Stainless steel (SUS304) (10.3) 3.4 3163 710.3 7.35.3 2.5 34.8 26.8 3.4 Two, 3.2 dia. Four, R1.7 10 max. E39-L143

38.5 7.3 25.4 Two, R25.4 1.5 14.2 Four, R1.6 Two, 50° Two, R17 2321 3.5Four, R1.6 Material: Stainless steel (SUS304) E39-L148 1.5 9.1 12 max. 9 3.4 R1.7R1.7 4.3 Two, 3.2 dia. 7.3 3.4 9.5 Material: Stainless steel (SUS304) 4513.6 5.5 4.5 1942.5 40.5 10.5 Four, R3 Four, 4.5 dia. E39-L149 E39-L150 E39-L151 Model L E39-L150 65 E39-L151 165 Length (mm) 34 32 19 L Two, 6.5 dia. 10 dia. Two, 3.5 dia. 5.4 5.5 4.5 22.7 6.8 Two, 3.5 Stainless steel (SUS 304) Polybutylene terephthalate Polybutylene terephthalate E39-L153 4125.4 Four, 3.5 3.5 4-3 Eight, R1.75 3.5 Two, R1.75 1.2 (Unit: mm) Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified. E39-L60 (33) 11.75 2.5 3.4 dia. 3.4 dia. 206.5 11.75 2.5 6.5 Material: PBT (polybutylene terephthalate)

Reflector dimensions (Unit: mm) Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified. E39-R1 E39-R1S E39-R1K * 40.3 5259.9 2.7 1.6 7.5 Two, 3.5 dia. Material, reflective surface: acrylic Rear surface: ABS * E39-R1K only Coating on reflective surface E39-R2 Material, reflective surface: acrylic Rear surface: ABS 74.5 80.8 5259.9 2.71.6 7 6.5 34 7.5 Four, 3.5 dia. E39-R9 42.3 30.9 × 30.9 35.4 3.5 5.5 (21) Two, 3.6 dia. Material, reflective surface: acrylic Rear surface: ABS E39-R10 47 × 47 Two, 4 dia. (30.4) 61.4 51.6 3.5 5.5 Material, reflective surface: acrylic Rear surface: ABS E39-R3 4.5 6 R20 3.4 18.45 22.9 0.2 0.2 22.5 19.3 343834.8Two, M341.8 10.1 1.2 25.4 R25.4 3.2 10°1.2 2.6 Stainless steel (SUS304) Adhesive tape side Two, 3.2 dia. 13.714° 3.4 Material, reflective surface: acrylic Rear surface: ABS E39-R4 13.7 9.72 23 19 Two, 2.2 dia. 1.4 4.9 2Material, reflective surface: acrylic Rear surface: ABS 4060 3.5 3.5 4.8 E39-R6 Material, reflective surface: acrylic Rear surface: ABS E39-R37-CA 10.2 8.7 (1.1) 13.7

13.7 Eight, R1

18.323 18.3 23 Two, R1.55 Mounting Bracket: t 0.5 Two, 3.1 dia. Reflector: t0.5 (adhesive tape side) ReflectorMounting bracket Note: The reflective plate and mounting plate (1) come as a set. Reflectors only for E3T-SR4@. Material: Mounting plate: stainless steel (SUS301) Reflective surface: acrylic Retroreflector for E3ZM-B E39-RP1 72 63.680 Two, 3.5 dia. Reflector 8.5 0.2

• Models ending in the suffix “-CA” are reflectors only for E3T-SR4@. Sensitivity Adjuster Sensitivity Adjustment Driver E39-RS1 E39-RS1-CA * Four, R1 Adhesive tape side 0.5 Material: Acrylics E39-RS3 E39-RS3-CA * Material: Acrylics Four, R1 0.5 Adhesive tape side E39-RS2 E39-RS2-CA * Material: Acrylics Four, R1 40 0.5 Adhesive tape side 37 7.3R 7.3R 5.5 2.9 Two, 3.4 dia. Four, R1.4 Fo ur, R3 1.6 17.2 2.3R 2.3R 7 12 Two, 3.4 dia. Fo ur, R2 Four, R1 E39-R12/R14 E39-R13 195 0.4 Adhesive tape side 108 0.4 Adhesive tape side E39-RS4 E39-RS5 (Unit: mm) Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified. E39-G1 Material: Polycarbonate 9.3 dia.13 dia. (Unit: mm) Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified. E39-G2 8 dia. 7 dia. 0.8 1 (12.6) Material: Polycarbonate

Lens Unit (Unit: mm) Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified. E39-F1V 8.9 0.5-dia. hole 6 M2.6 × 0.45 Effective depth: 3.8 Countersunk with straight edge, depth: 0.9 4 dia. (Unit: mm) Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified. Front Connection Socket PF113A 31 max. 35.4 722 Eleven, M3.5 × 7 Sems screw 23.5 43 max. 34 45 52 max. 34±0.2 Two, M4 or 4.5 dia.101112 765 Mounting Holes Terminal arrangement/Inter- nal connections (top view) Note: Rail mounting also possible. Front Connection Socket PYF08A Two, M3 or M4 or 4.5 dia. 59±0.3 35.4 3.4 16.523 max. 30 max. 15±0.2 72 max.

6 Eight, M3 × 8

Two, 4.2 × 5 mounting holes 912 14 13 Mounting HolesTerminal arrangement/Inter- nal connections (top view) Note: Rail mounting also possible. 5.8 13.2 12.65 4.1 6.35 4.2 25.8±0.2 21.4+0.2 0 Eight, 1.3 dia. holes 6.4 29.5 max. 25.5 max. 2.6 24 max.20 max. 7.7 Eight, 3 × 1.2 ellipse hole 2.7 13 14 Front Connection Socket PY08 Terminal arrangement/Internal connections (bottom view) Mounting Holes PCB Cutout Dimensions

Read and Understand This Catalog Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranty and Limitations of Liability WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR. Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use. The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:  Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.  Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations.  Systems, machines, and equipment that could present a risk to life or property. Please know and observe all prohibitions of use applicable to the products. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof. Disclaimers CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products. DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. PERFORMANCE DATA Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability. ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions. 2012.4 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2012 All Right Reserved.