Omron E2A-M12KN08-M1-B2 Proximity Sensor
The Omron E2A-M12KN08-M1-B2 Proximity Sensor offers M12 cylindrical inductive sensing with 8 mm detection range engineered for automation machinery. Configured with DC 3-wire PNP NC switching and M12 connector interface, it operates within a 12–24 VDC industrial voltage range. Developed by Omron, this model forms part of the industrial proximity sensor portfolio used for accurate metal presence monitoring. It is structured under the E2A medium-range variants designed for reliable switching behavior.
| Brand | Omron |
| Product | Proximity Sensors |
| Model Number | E2A-M12KN08-M1-B2 |
Omron E2A-M12KN08-M1-B2 Proximity Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Sensor | Inductive |
| Housing Shape | Cylindrical |
| Size | M12 |
| Mounting type | Unshielded |
| Sensing Distance | 8 mm |
| Setting Distance | 0 to 6.4 mm |
| Output configuration | DC, 3-wire, PNP |
| Operation Mode | NC |
| Body Length | Short body |
| Connection Method | M12 connector (4-pins) |
| Response Frequency | 800 Hz |
| Power Supply Voltage | 12 to 24 VDC |
| Protection Circuit | Output reverse polarity protection, Power source circuit reverse polarity protection, Surge suppressor, Short-circuit protection |
| Ambient Temperature Range | Operating: −40°C to 70°C, Storage: −40°C to 85°C |
| Degree of Protection | IP67 after IEC 60529, IP69k after DIN 40050, EMC after EN60947-5-2 |
| Control Output | 200 mA max. (32 VDC max.), 2 V max. |
| Indicators | Operation indicator (Yellow LED) |
| Materials | Brass-nickel plated or stainless steel, PBT, Standard cable is PVC dia 4mm. Brass-nickel plated for brass models stainless steel for steel models |
| Weight | Approx. 35 g |
The Omron E2A-M12KN08-M1-B2 is often compared with other models in the E2A Proximity Sensor group due to shared installation characteristics and consistent sensing behavior. Engineers frequently evaluate Omron E2A-M30LN30-M1-B2 (M30, 30 mm sensing, M12 Connector), Omron E2A-M30KS15-M1-C2 (M30, 15 mm sensing, DC, 3-wire, NPN, M12 Connector), and Omron E2A-M30LS15-WP-C3 2M (M30, 15 mm sensing, DC, 3-wire, NPN, NO+NC, 2M Cable) when selecting suitable alternatives. This ensures compatibility when matching size, sensing distance, wiring style, output logic, or connector format. The E2A-M12KN08-M1-B2 integrates smoothly into machinery, fixtures, conveyors, and automation systems requiring dependable detection from an Omron Cylindrical Proximity Sensor.
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