Table of Contents
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General--Purpose Photoelectric Sensor
Rugged Metal Body DC Sensor with
Long Sensing Distance
Sensing distance up to six times as long
as Omron's conventional photoelectric
sensors
NPN/PNP switch selectable output
Fuzzy logic-enhanced mutual
interference protection
M12 plug-in connector
Meets IP67 and NEMA 4X, 6P
Vibration resistance of 10 Hz to 2 kHz
and a shock resistance of 1,000 m/s
(approx. 100 G)
Ordering Information
SENSORS
Mounting
g
Method of detection
Through-beam
Horizontal
Polarized retroreflective
Diffuse reflective
Through-beam
Vertical
Vertical
Polarized retroreflective
Diffuse reflective
ACCESSORIES
Description
Slits for E3S--CT
sensors (4 pairs: 0.5 mm, 1.0 mm, 2 mm, and 4 mm wide, includes mounting hardware)
Vertical mounting bracket converts E3S--C series to the same optical axis as E3S-
Vertical mounting bracket converts E3S--C series to the same optical axis as E3S-
Special E3S-C mounting bracket
Corner cube reflectors
Adhesive back reflectors
Mounting bracket for E39-R1 reflector
Sensing
30 m
2
Sensing distance
g
30 m (98.43 ft)
3 m (9.84 ft)
70 cm (27.56 in)
2 m (6.56 ft)
30 m (98.43 ft)
3 m (9.84 ft)
70 cm (27.56 in)
use e ec e
2 m (6.56 ft)
0 to 4 m (0 to 13.12 ft) sensing distance
0 to 150 cm (0 to 4.92 ft) sensing distance
0 to 75 cm (0 to 2.46 ft) sensing distance
5 to 35 cm (1.97 to 13.78 in) sensing distance
5 to 60 cm (1.97 to 23.62 in) sensing distance
Supply voltage
3 m
70 cm, 2 m
Part Number
Prewired
E3S-CT11
E3S-CR11
E3S-CD11
E3S-CD12
E3S-CT61
E3S-CR61
E3S-CD61
E3S-CD62
42 or E3S-
43
Output
10 to 30 VDC
100 mA
E3S-C
Connector
E3S-CT16
E3S-CR16
E3S-CD16
E3S-CD17
E3S-CT66
E3S-CR66
E3S-CD66
E3S-CD67
Part Number
E39-S61
44
E39-L85
E39-L86
E39-L87
E39-R2
E39-R3
E39-R4
E39-RSA
E39-RSB
E39-L7
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Table of Contents
Related Manuals for Omron E3S-C
Summary of Contents for Omron E3S-C
- Page 1 42 or E3S- E39-L85 Vertical mounting bracket converts E3S--C series to the same optical axis as E3S- E39-L86 Special E3S-C mounting bracket E39-L87 Corner cube reflectors 0 to 4 m (0 to 13.12 ft) sensing distance E39-R2 0 to 150 cm (0 to 4.92 ft) sensing distance E39-R3 0 to 75 cm (0 to 2.46 ft) sensing distance...
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Page 2: Replacement Parts
E3S-C E3S-C REPLACEMENT PARTS Description Part Number Mounting bracket for E3S--C (horizontal) E39-L102 Mounting bracket for E3S--C (vertical) E39-L103 Reflector (supplied with retroreflective sensors) E39-R1 Specifications Part number E3S-CT11 E3S-CR11 E3S-CD11 E3S-CD12 E3S-CT61 E3S-CR61 E3S-CD61 E3S-CD62 E3S-CT16 E3S-CR16 E3S-CD16 E3S-CD17... - Page 3 E3S-C E3S-C Part number E3S-CT11 E3S-CR11 E3S-CD11 E3S-CD12 E3S-CT61 E3S-CR61 E3S-CD61 E3S-CD62 E3S-CT16 E3S-CR16 E3S-CD16 E3S-CD17 E3S-CT66 E3S-CR66 E3S-CD66 E3S-CD67 Indicators Emitter Power ON (red) Stability indicator (green), Light Incident (red) Receiver Stability indicator (green), Light Incident (red) Materials a e a s...
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Page 4: Engineering Data
E3S-C E3S-C Engineering Data EXCESS GAIN RATIO E3S-CT E3S-CD E3S-CR 6 (E39-R1 Reflector) Distance (m) Distance (m) Distance (cm) E3S-CD Distance (m) OPERATING RANGE Parallel Operating Range Operating Range (Typical) (Typical) E3S-CT E3S-CD 6 (Left and Right) E3S-CD 7 (Left and Right) - Page 5 E3S-C E3S-C Sensing Distance vs. Object Size (Typical) E3S-CD E3S-CD Sensing object: White paper Sensing object: White paper Size of object (cm) Size of object (cm) Reflector Parallel Movement (Typical) E3S-CR E3S-CD 7 (Up and Down) E39-R1 Reflector Set distance X (cm)
- Page 6 E3S-C E3S-C Dimensions Unit: mm (inch) SENSORS E3S-CT11, E3S-CR11 50 (1.97) Vinyl-insulated cord with three conductors, 4 mm OD; E3S-CD11, E3S-CD12 18.5 Light indicator (red) standard length: 2 m (6.56 ft.) (0.73) M3 x 5 (0.79) 20.4 (0.80) Mounting holes 22.2...
- Page 7 E3S-C E3S-C E3S--CT16 (2.91) E3S-CT16-L (Emitter only) (1.97) 18.5 Power indicator (red) M3 x 5 (0.73) 20.4 (0.79) (0.80) 22.2 (0.87) 12 Two, M4 (0.47) (0.79) (0.36) (0.17) 25.4 (1.00) Mounting screw holes Two, Mounting holes (0.33) 25.4 (1.00) 38.2 (1.50) Lens (17 x 11) Optical axis 11.5...
- Page 8 E3S-C E3S-C E3S--CT66 E3S-CT66-L (Emitter only) 74 (2.91) 57 (2.24) 15.8 Optical axis (0.62) 20.4 (0.79) (0.80) 22.2 (0.87) 12 Lens (17 x 11) Two, M4 (0.47) (0.79) (0.36) 25.4 (1.00) Mounting screw holes Two, Mounting holes (0.17) 14.4 (0.57) 14.4...
- Page 9 E3S-C E3S-C E3S-CR16/-CD16/-CD17 74 (2.91) 50 (1.94) 18.5 Stability indicator (green) M3 x 5 (0.73) (0.79) 20.4 (0.80) 22.2 Light indicator (red) (0.87) 12 Two, M4 (0.47) (0.36) (0.79) (0.17) 25.4 (1.00) Mounting screw holes Two, Mounting holes 25.4 (1.00) 38.2 (1.50)
- Page 10 E3S-C E3S-C CUBE REFLECTORS E39-R1 Retroreflector 40.3 (1.59) (Included with the E3S- Two, 3.5 dia. CR11/CR61) (1.34) (0.30) 62.1 (2.46) 59.9 (2.36) (2.05) 8 (0.31) (0.11) (0.06) E39-R2 Optional Reflector 80.3 7.5 (0.30) (3.18) Four, 3.5 (0.14) dia. holes 52.0 59.9...
- Page 11 Effective reflecting surface E39-RSB Optional Adhesive-Backed 40 (1.57) Reflector 38 (1.50) 0.7 (0.03) (1.30) (1.38) Adhesive tape See note E39-S61 Slit Kit for E3S-C (0.01) (0.43) 11.8 (0.79) (0.24) (0.46) (0.15) (0.26) Note: This size is 0.5 mm, 1 mm, 2 mm, or 4 mm depending on the type.
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Page 12: Mounting Brackets
31 (1.22) 43.8 (1.72) (0.75) 28.9 32.2 (1.14) (1.27) 1.5 (0.06) 15.1 (0.59) E39-L86 Vertical Mounting Bracket Converts E3S-C Sensors to have the same optical axis as E3S- 32.2 (1.27) (1.54) 31 (1.22) 4.2 (0.17) (0.36) 12.9 (0.51) 43.8 (1.72) 1.5 (0.60) -
Page 13: Operation Panel
OPERATION PANEL Use the NPN and PNP output selector on the operation panel to select the type of output transistor. Use the Light-ON and Dark-ON selector on the operation panel to select the operation mode of the E3S-C. Horizontal Model... -
Page 14: Operation
Unlike conventional photoelectric sensors, the variation in the sensitivity among several E3S-C photoelectric sensors is minimal. This means the sensitivity can be adjusted on only a single photoelectric sensor, and then the adjusters on the other E3S-C photoelectric sen- sors can be set to the same scale position. There should be no need to adjust the sensitivity of each photoelectric sensor individually. -
Page 15: Installation
If th e input/outpu t line s of th e photoele ctri c sensor are pla ced in the To ensur e th e wate r resistan ce of th e E3S-C, tighte n th e sc rew s of same condui t or du ct as powe r line s or high- voltag e line s, th e photo- th e operatio n pane l cover to a torqu e of 3.5 to 5.5 kgf...