Omron Diffuse Photoelectric Sensor Barrel Sensor, 1 m Detection Range
- RS Stock No.:
- 7685939
- Mfr. Prt No.:
- E3FA-DN23
- Brand:
- Omron
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 7685939 |
| Product description | Omron Diffuse Photoelectric Sensor Barrel Sensor, 1 m Detection Range |
| Manufacturer / Brand | Omron |
| Manufacturer part number | E3FA-DN23 |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 7685939 |
| Product description | Omron Diffuse Photoelectric Sensor Barrel Sensor, 1 m Detection Range |
| Manufacturer / Brand | Omron |
| Manufacturer part number | E3FA-DN23 |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | May 5, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Product Details
E3F2 Series Barrel
E3FA Compact Photoelectric Sensors
The E3FA range of compact photoelectric sensors from Omron are simple and quick to mount and easy to set up due to the large adjuster and high power LED indicator making alignment easier. The status LED indicators of these photoelectric sensors can also be seen easily, from long distances and wide angles. The E3FA series sensors are typically installed in industrial plants such as food and beverage, textiles, food and logistics and are also designed especially for non stop detection for areas where machines never stop.
Output can be configured by wiring either ’light ON’ or ’dark ON’
Built in amplifier
Short circuit and reverse polarity protection
M18 DIN size cylindrical housing
Cylindrical straight type
Compact design
Plastic housing
Visible LED light for easy alignment
LED indication
Light-ON/Dark-ON selectable by wiring
Reversed power supply polarity protection, output short circuit protection and reversed output polarity protection
Specifications
| Attribute | Value |
| Brand | Omron |
| IP Rating | IP67, IP69K |
| Light Source | LED |
| Output Type | NPN |
| Minimum Operating Temperature | -25 °C |
| Electrical Connection | M12 4 Pin Connector |
| Maximum DC Voltage | 30 V |
| Maximum Current | 25 mA |
| Series | E3F |
| Housing Material | ABS |
| Sensor Style | Barrel |
| Detection Range | 1 m |
| Response Time | 500 μs |
| Detection Type | Diffuse |
| Maximum Operating Temperature | +55 °C |
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