Omron E2A-M12KN08-M1-B1 Proximity Sensor
Omron E2A-M12KN08-M1-B1 provides an 8 mm inductive sensing distance through an M12 cylindrical unshielded body with a 0 to 6.4 mm setting range. Its short-body design uses DC 3-wire PNP NO output through a 4-pin M12 connector and operates from 12 to 24 VDC. Response frequency is 800 Hz, while control output is rated 200 mA max. at 32 VDC max. with a 2 V max. voltage drop. A yellow operation LED is provided together with reverse-polarity, surge, and short-circuit protection. The E2A-M12KN08-M1-B1 is included in the M12 inductive sensor range available across Omron industrial automation products.
| Brand | Omron |
| Product | Proximity Sensors |
| Model Number | E2A-M12KN08-M1-B1 |
Omron E2A-M12KN08-M1-B1 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 | NO |
| 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-B1 Proximity Sensor combines an M12 cylindrical unshielded inductive body with an 8 mm sensing distance, 0 to 6.4 mm setting distance, and short-body construction. It provides DC 3-wire PNP output with NO operation through a 4-pin M12 connector and operates from 12 to 24 VDC. Response frequency is 800 Hz. Control output is rated 200 mA max. at 32 VDC max. with a 2 V max. voltage drop. A yellow operation LED is specified together with output reverse-polarity, power-source reverse-polarity, surge, and short-circuit protection. The compact body and PNP output suit Omron M12 inductive proximity sensor applications.
Operating conditions for the E2A-M12KN08-M1-B1 extend from -40 to 70°C, while storage is specified from -40 to 85°C. IP67 according to IEC 60529, IP69K according to DIN 40050, and EMC according to EN60947-5-2 are listed. Brass-nickel-plated or stainless-steel housing options and PBT components are included in the construction data. The short body reduces required mounting depth, while the unshielded sensing arrangement provides the stated 8 mm detection range. Its connector allows detachable cabling during servicing. This model also suits Omron M12 PNP proximity sensor installations requiring connector-based wiring. For an M18 E2A alternative with shielded sensing and dual PNP output, see E2A-M18KS08-WP-B3 2M.
