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E3ZM-CR81-M1TJ 0,3M
E3ZM0161M
E3ZMCR81M1TJ03M
OMRON
1 Pcs.
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
The oil-resistant compact photoelectric sensors in a robust stainless steel housing feature an enhanced functional reserve for reliable object detection in dirty and mechanically demanding environments such as automotive assembly lines.
Tested oil and lubricant resistance

Highly visible orange LED
| Feature Name | Feature Value |
|---|---|
| Explosion safety category for dust (EF003998) | None |
| Voltage type (EF000187) | DC |
| Construction type housing (EF004008) | Cuboid |
| Laser protection class (EF004027) | None |
| Degree of protection (NEMA) (EF011959) | Other |
| Degree of protection (IP) (EF005474) | IP67 |
| Setting procedure (EF003994) | Manual adjustment |
| Material of optical surface (EF004134) | Plastic |
| Sensing mode (EF007503) | Light-/dark switching |
| Type of interface for safety communication (EF003956) | Other |
| Type of switch function (EF003963) | Programmable/configurable |
| Type of electric connection (EF003961) | Cable with connector |
| Housing material (EF001596) | Metal |
| Type of light (EF004029) | Polarized red light |
| Type of switching output (EF003962) | PNP |
| Operation agent-safety class (EF003982) | Safety class 3 |
| Explosion safety category for gas (EF003997) | None |
| With communication interface RS-485 (EF007314) | No |
| Analogue output -10 V ... +10 V (EF006809) | No |
| With communication interface SSD (EF007315) | No |
| With communication interface SSI (EF007316) | No |
| Analogue output 0 V ... 10 V (EF006807) | No |
| Analogue output 0 mA ... 20 mA (EF006808) | No |
| With communication interface RS-232 (EF007312) | No |
| With communication interface DeviceNet (EF007308) | No |
| With monitoring function downstream switching devices (EF004052) | No |
| With reflector (EF007448) | No |
| With communication interface PROFIBUS (EF007311) | No |
| Suitable for safety functions (EF001597) | No |
| With communication interface analogue (EF007305) | No |
| With communication interface INTERBUS (EF007310) | No |
| With communication interface RS-422 (EF007313) | No |
| With communication interface CANOpen (EF007307) | No |
| With communication interface Ethernet (EF007309) | No |
| Analogue output 4 mA ... 20 mA (EF006810) | No |
| With time function (EF003582) | No |
| Pre failure notice (EF004129) | No |
| With communication interface AS-Interface (EF007306) | No |
| With other analogue output (EF007485) | No |
| With restart blockage (EF004054) | No |
| Number of protected contact energized outputs (EF003952) | 0 |
| Max. switching distance (EF007367) | 4000 mm |
| Number of semiconductor outputs with signalling function (EF003945) | 1 |
| Wavelength of the sensor (EF004132) | 660 nm |
| Response time (EF004094) | 1 ms |
| Number of protected semiconductor outputs (EF003951) | 0 |
| Min. reflector distance (EF004046) | 100 mm |
| Width sensor (EF007094) | 10.8 mm |
| Rated switching distance (EF008289) | 4000 mm |
| Height of sensor (EF007283) | 32.2 mm |
| Max. output current (EF001315) | 100 mA |
| Length of sensor (EF007334) | 21 mm |
| Switching frequency (EF003587) | 1000 Hz |
| Number of contact energized outputs with signalling function (EF003946) | 0 |
| Rated control supply voltage DC (EF003980) | 10 V |
| Ambient temperature (EF002386) | -25 °C |