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Miniature photoelectric sensors in M5 and M6 sized housing
E3T-C
The E3T-C family of miniature
photoelectric sensors is the ideal
solution when mounting space is
crucial.
• axial and radial M5 sized through-beam sensors
• axial M6 sized diffuse-reflective sensors
• pre-wired models in stainless steel housing
Ordering Information
M5 cylindrical housing
Sensor type
Through-beam (axial)
Through-beam (radial)
M6 cylindrical housing
Sensor type
E3T-C
Red light
Infrared light
Sensing distance
Operation mode
Dark-ON
1 m
Dark-ON
500 mm
Red light
Infrared light
Sensing distance
Operation mode
Light-ON
3 to 50 mm
Order code
NPN output
E3T-CT12 2M
E3T-CT22S 2M
Order code
NPN output
E3T-CD11 2M
PNP output
E3T-CT14 2M
E3T-CT24S 2M
PNP output
E3T-CD13 2M
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Summary of Contents for Omron E3T-C
- Page 1 Miniature photoelectric sensors in M5 and M6 sized housing E3T-C The E3T-C family of miniature photoelectric sensors is the ideal solution when mounting space is crucial. • axial and radial M5 sized through-beam sensors • axial M6 sized diffuse-reflective sensors •...
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Page 2: Ratings And Specifications
20 M min. at 500 VDC Dielectric strength 500 VAC, 50/60 Hz for 1 min. Vibration resistance 10 to 55Hz, 1.5-mm double amplitude for 2 hours each in X, Y, and Z directions (destruction) Shock resistance 500 m/s 3 times each in X, Y, and Z directions... -
Page 3: Engineering Data (Typical)
Distance X (m) −20 −50 −50 −40 −100 −100 −60 −150 −150 −200 −80 −200 Operating Range Sensing Distance vs. Material Diffuse-reflective Diffuse-reflective E3T-CD1@ E3T-CD1@ Sensing object: 100 x 100 mm white paper Distance X (m) −5 −10 −15 −20 Material E3T-C... -
Page 4: I/O Circuit Diagrams
I/O Circuit Diagrams NPN Output Model Operation mode Timing charts Output circuit E3T-CD11 Light-ON Through-beam Receivers and Reflective Sensors Light incident Light interrupted Brown 12 to 24 VDC Stability Operation Operation indicator indicator indicator (orange) Load 80 mA (green) (orange) (relay) max. -
Page 5: Safety Precautions
The load short-circuit protection function Others will work if there is a current flow that is 1.5 times larger than the rated Do not install the E3T in the following locations. load current. When using a capacitance load, be sure that the inrush ... - Page 6 (Unit: mm) Dimensions Tolerance class IT16 applies to dimensions in this datasheet unless otherwise specified. Small Cylindrical Sensors Through-beam Top-view Sensors Toothed 10 dia. Two, hexagonal nuts (M5) washer E3T-CT1@ (Emitter) 26.2 26.2 Mounting Hole 5.6 dia. +0.5 −0 2.5-dia. vinyl-insulated round cable (1.8)
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Page 7: Warranty
Please read and understand this document before using the products. Please consult your OMRON representative if you have any questions or comments. 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... - Page 8 Cat. No. E70E-EN-01 In the interest of product improvement, specifications are subject to change without notice. OMRON EUROPE B.V. Wegalaan 67-69, NL-2132 JD, Hoofddorp, The Netherlands Phone: +31 23 568 13 00 Fax: +31 23 568 13 88 www.industrial.omron.eu Miniature Photoelectric Sensors...