Omron E2A-S08KN04-M5-B1 Proximity Sensor
Omron E2A-S08KN04-M5-B1 offers a compact M8 sensing solution for machines where installation space is limited but a 4 mm detection range is required. Its cylindrical unshielded construction uses DC 3-wire PNP NO switching through a 3-pin M8 connector and operates from 12 to 24 VDC. The setting distance is 0 to 3.2 mm, while response frequency is 1,000 Hz. Control output is rated 200 mA max. at 32 VDC max. with a 2 V max. voltage drop. IP67, IP69K, and EMC protection specifications are listed for industrial use. The E2A-S08KN04-M5-B1 is included among M8 compact proximity sensors from Omron automation products.
| Brand | Omron |
| Product | Proximity Sensors |
| Model Number | E2A-S08KN04-M5-B1 |
Omron E2A-S08KN04-M5-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 | Short body |
| Connection Method | M8 connector (3-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. 15 g |
The Omron E2A-S08KN04-M5-B1 Proximity Sensor is built for compact machine positions using an M8 cylindrical unshielded sensing body, a 4 mm detection distance, and a 0 to 3.2 mm setting range. It operates with DC 3-wire PNP NO switching through a 3-pin M8 connector and requires a 12 to 24 VDC supply. Response frequency is rated at 1,000 Hz. The control output supports 200 mA max. at 32 VDC max. with a 2 V max. voltage drop. A yellow LED indicates operation, while power-source reverse-polarity protection, surge suppression, and short-circuit protection are specified.
Operating conditions for the E2A-S08KN04-M5-B1 extend from -40 to 70°C, and storage is specified from -40 to 85°C. IP67, IP69K, and EMC according to EN60947-5-2 are listed for the sensor. The compact M8 body helps fit the sensing point into restricted machine spaces, while its unshielded construction provides the stated 4 mm detection distance. A 3-pin connector allows the cable to be detached during maintenance instead of disturbing the sensor mounting position. Stainless steel, PBT, and brass-nickel-plated components are specified in the construction data. For an E2A alternative with an M12 body, 8 mm sensing distance, and pre-wired cable, see E2A-M12LN08-WP-B1 2M.
