Omron E2A-M08LN04-M1-B1 Proximity Sensor
Omron E2A-M08LN04-M1-B1 is a cylindrical M8 unshielded inductive proximity sensor with a 4 mm sensing distance, 0 to 3.2 mm setting distance, and long-body construction. It uses a DC 3-wire PNP output with NO operation through a 4-pin M12 connector and operates from 12 to 24 VDC. Response frequency is 1,000 Hz, while control output is rated 200 mA max. at 32 VDC max. with a 2 V max. voltage drop. Power-source reverse-polarity protection, surge suppression, and short-circuit protection are specified for the sensing circuit. The E2A-M08LN04-M1-B1 is included among M8 inductive sensors from Omron factory automation for industrial machine detection.
| Brand | Omron |
| Product | Proximity Sensors |
| Model Number | E2A-M08LN04-M1-B1 |
Omron E2A-M08LN04-M1-B1 Proximity Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Sensor | Inductive |
| Housing Shape | Cylindrical |
| Size | M8 |
| Mounting type | Unshielded |
| Sensing Distance | 4 mm |
| Setting Distance | 0 to 3.2 mm |
| Output configuration | DC, 3-wire, PNP |
| Operation Mode | NO |
| Body Length | Long body |
| Connection Method | M12 connector (4-pins) |
| Response Frequency | 1,000 Hz |
| Power Supply Voltage | 12 to 24 VDC |
| Protection Circuit | 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 | Stainless stee, PBT, Standard cable is PVC dia 4mm. Brass-nickel plated |
| Weight | Approx. 20 g |
The Omron E2A-M08LN04-M1-B1 Proximity Sensor uses a cylindrical M8 unshielded inductive sensing body with a 4 mm sensing distance, 0 to 3.2 mm setting distance, and long-body construction. It provides a DC 3-wire PNP output with NO operation through a 4-pin M12 connector and operates from 12 to 24 VDC. Response frequency is 1,000 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 specified, together with power-source reverse-polarity protection, surge suppression, and short-circuit protection. The connector arrangement supports detachable field wiring during machine maintenance.
Operating conditions for the E2A-M08LN04-M1-B1 extend from -40 to 70°C and storage from -40 to 85°C. Protection specifications include IP67 according to IEC 60529, IP69K according to DIN 40050, and EMC according to EN60947-5-2. The M8 housing supports compact automation positions, while the long body provides additional threaded mounting length for adjustment through brackets and fixtures. Its unshielded format provides the specified 4 mm sensing distance. Stainless steel, PBT, PVC, and brass-nickel-plated components are listed among the construction details for this E2A configuration. For another M8 E2A model available in the supplied set, see E2A-M08LN04-M1-C1.
