Omron E2B-M30KN20-WP-B1 2M Proximity Sensor
Omron E2B-M30KN20-WP-B1 2M is a cylindrical M30 unshielded inductive proximity sensor with a 20 mm sensing distance, a 0 to 16 mm setting distance, and short-body construction. It uses a DC 3-wire PNP output with NO operation through a pre-wired 2 m cable and operates from 10 to 30 VDC. Ferrous metal is the specified detectable object, with a 60 × 60 × 1 mm standard sensing object. Response frequency is 100 Hz, control output is 200 mA max. at 30 VDC max., and voltage drop is 2 V max. A yellow LED indicates operation. The E2B-M30KN20-WP-B1 2M is listed under M30 proximity sensors from Omron industrial sensors.
| Brand | Omron |
| Product | Proximity Sensors |
| Model Number | E2B-M30KN20-WP-B1 2M |
Omron E2B-M30KN20-WP-B1 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 | NO |
| Body Length | Short body |
| Connection Method | Pre-wired 2M Cable |
| Detectable Object | Ferrous metal |
| Standard Sensing Object | 60 × 60 × 1 mm |
| Response Frequency | 100 Hz |
| Power Supply Voltage | 10 to 30 VDC |
| Protection Circuit | Output reverse polarity protection, Power source circuit reverse polarity protection, Surge suppressor, Short-circuit protection |
| Ambient Temperature Range | Operation and storage : -25 to 70ºC |
| Degree of Protection | IP67(IEC60529), EMC (EN60947-5-2) |
| Control Output | 200 mA max. (30 VDC max.), 2 V max. |
| Indicators | Operation indicator (Yellow LED) |
| Materials | Brass-nickel plated, PBT, Standard cable is 4 mm dia. PVC, Brass-nickel plated, Zinc-plated iron. |
| Weight | Approx. 160 g |
The Omron E2B-M30KN20-WP-B1 2M Proximity Sensor uses a cylindrical M30 unshielded inductive sensing body with a 20 mm sensing distance, a 0 to 16 mm setting distance, and short-body construction. It provides a DC 3-wire PNP output with NO operation through a pre-wired 2 m cable and operates from 10 to 30 VDC. Ferrous metal is the specified detectable object, with a 60 × 60 × 1 mm standard sensing object. Response frequency is 100 Hz. Control output is rated 200 mA max. at 30 VDC max., with a 2 V max. voltage drop. A yellow operation LED is provided together with output reverse-polarity, power-source reverse-polarity, surge suppression, and short-circuit protection.
Operating and storage conditions for the E2B-M30KN20-WP-B1 are -25 to 70°C. IP67 according to IEC 60529 and EMC according to EN60947-5-2 are specified. Nickel-plated brass, PBT, zinc-plated iron, and a standard 4 mm diameter PVC cable are listed among the materials. The short-body M30 configuration pairs unshielded 20 mm sensing with PNP NO switching. Ferrous metal is the specified target, while the 20 mm sensing distance, 100 Hz response frequency, and 200 mA control-output rating distinguish the stated sensing and output data. For another M30 E2B model with a shorter 15 mm shielded sensing distance, NC operation, and an M12 connector, see E2B-M30LS15-M1-B2.
