Omron Retroreflective Photoelectric Sensor Block Sensor, 200 mm → 7 m Detection Range
- RS Stock No.:
- 6170650
- Mfr. Prt No.:
- E3Z-LR81 2M
- 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 | 6170650 |
| Product description | Omron Retroreflective Photoelectric Sensor Block Sensor, 200 mm → 7 m Detection Range |
| Manufacturer / Brand | Omron |
| Manufacturer part number | E3Z-LR81 2M |
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 | 6170650 |
| Product description | Omron Retroreflective Photoelectric Sensor Block Sensor, 200 mm → 7 m Detection Range |
| Manufacturer / Brand | Omron |
| Manufacturer part number | E3Z-LR81 2M |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 26, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: CN
Product Details
E3Z Miniature Laser Sensors
The laser LED gives greater precision and longer sensing ranges, extending the range of applications whilst still maintaining a cost-effective solution. The class 1 (JIS & IEC) laser provides safety and peace of mind.
Ideal for detecting smaller targets
Class 1 Laser light sources– no worrying over safety concerns
Longer sensing ranges
Through beam: 60m range
Retro-reflective: 15m range
Background suppression (BGS): 300mm range
Excellent response with different target colours (diffuse type)
0.5mm spot size on BGS model
IP69K rated
Compact size
Specifications
| Attribute | Value |
| Brand | Omron |
| Maximum Current | 100 mA |
| Series | E3Z |
| Detection Range | 200 mm → 7 m |
| Housing Material | PBT |
| Response Time | 1 ms |
| Electrical Connection | 3 Wire Cable 2 m |
| Sensor Style | Block |
| IP Rating | IP67 |
| Detection Type | Retroreflective |
| Maximum Operating Temperature | +55 °C |
| Light Source | LED |
| Output Type | PNP |
| Minimum Operating Temperature | -10 °C |
| Maximum DC Voltage | 26.4 V |
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