Omron E2A-M30KN20-WP-B2 2M Proximity Sensor
Omron E2A-M30KN20-WP-B2 2M uses an M30 unshielded cylindrical inductive body with a 20 mm sensing distance and 0 to 16 mm setting range. Its short housing has DC 3-wire PNP NC switching through a pre-wired 2 m cable and operates from 12 to 24 VDC. Response frequency is specified at 100 Hz, while control output is rated 200 mA max. at 32 VDC max. with a 2 V maximum voltage drop. A yellow operation indicator and reverse-polarity, surge, and short-circuit protection are specified. See the E2A-M30KN20-WP-B2 2M with cable type proximity sensors offered by Omron Sensors.
| Brand | Omron |
| Product | Proximity Sensors |
| Model Number | E2A-M30KN20-WP-B2 2M |
Omron E2A-M30KN20-WP-B2 2M Proximity Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Sensor | Inductive |
| Housing Shape | Cylindrical |
| Size | M30 |
| Mounting type | Unshielded |
| Sensing Distance | 20 mm |
| Setting Distance | 0 to 16 mm |
| Output configuration | DC, 3-wire, PNP |
| Operation Mode | NC |
| Body Length | Short body |
| Connection Method | Pre-wire 2M Cable |
| Response Frequency | 100 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 stee, PBT, Standard cable is PVC dia 4mm. For other cable materials or diameters please refer to chapter 'Connectivity' brass-nickel plated for brass models stainless steel for steel models |
| Weight | Approx. 200 g |
The Omron E2A-M30KN20-WP-B2 2M Proximity Sensor uses an M30 cylindrical unshielded inductive body with a 20 mm sensing distance and 0 to 16 mm setting range. Its short housing has DC 3-wire PNP normally closed switching through a pre-wired 2 m cable. Operating voltage is 12 to 24 VDC, and response frequency is specified at 100 Hz. The control output is rated 200 mA max. at 32 VDC max. with a 2 V maximum voltage drop. A yellow operation LED provides status indication. Electrical protection includes output reverse polarity, supply reverse polarity, surge suppression, and short circuit. The fixed cable arrangement supports direct wiring without a separate field connector.
E2A-M30KN20-WP-B2 is rated for -40 to 70°C operation and -40 to 85°C storage. IP67 protection under IEC 60529 and IP69K under DIN 40050 are specified, with EMC conformity to EN60947-5-2. Construction includes brass-nickel-plated or stainless-steel housing options and PBT components. Its unshielded M30 sensing face supports the stated 20 mm detection distance while the short body reduces installation length. For a smaller E2A sensor with a pre-wired 2 m cable, M8 body, 4 mm sensing distance, and PNP NO switching, see E2A-S08LN04-WP-B1 2M.
