Omron E2A-M12LS04-M1-C2 Proximity Sensor
Omron E2A-M12LS04-M1-C2 is a cylindrical M12 shielded inductive sensor with a 4 mm sensing distance, 0 to 3.2 mm setting range, and long-body construction. It provides DC 3-wire NPN NC switching through an M12 connector and operates from 12 to 24 VDC. Response frequency is 1,000 Hz, with control output rated 200 mA max. at 32 VDC max. and a 2 V max. voltage drop. A yellow operation LED is specified together with output reverse-polarity, supply reverse-polarity, surge, and short-circuit protection. The E2A-M12LS04-M1-C2 belongs to the shielded proximity sensor range available from Omron Sensors.
| Brand | Omron |
| Product | Proximity Sensors |
| Model Number | E2A-M12LS04-M1-C2 |
Omron E2A-M12LS04-M1-C2 Proximity Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Sensor | Inductive |
| Housing Shape | Cylindrical |
| Size | M12 |
| Mounting type | Shielded |
| Sensing Distance | 4 mm |
| Setting Distance | 0 to 3.2 mm |
| Output configuration | DC, 3-wire, NPN |
| Operation Mode | NC |
| Body Length | Long body |
| Connection Method | M12 Connector |
| Response Frequency | 1,000 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-M12LS04-M1-C2 Proximity Sensor uses an M12 cylindrical shielded inductive sensing body with a 4 mm sensing distance, 0 to 3.2 mm setting range, and long-body construction. It provides DC 3-wire NPN NC output through an 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 output reverse-polarity, power-source reverse-polarity, surge, and short-circuit protection. Shielded sensing and NPN NC operation make this configuration suitable for Omron M12 proximity sensor applications near surrounding metal.
Operating conditions for the E2A-M12LS04-M1-C2 extend from -40 to 70°C, while storage covers -40 to 85°C. IP67 according to IEC 60529, IP69K according to DIN 40050, and EMC according to EN60947-5-2 are specified. Brass-nickel-plated or stainless-steel housing options and PBT components are listed among the construction details. The 4 mm sensing range is combined with long-body mounting for additional threaded positioning adjustment. Its M12 connector enables detachable field wiring during sensor replacement or servicing. This arrangement suits fixed industrial machinery requiring a shielded NPN normally closed inductive sensing point.
