Omron E2B-M30KN20-WP-C1 2M Proximity Sensor
Omron E2B-M30KN20-WP-C1 2M is an M30 unshielded inductive proximity sensor with a 20 mm sensing distance and short-body construction. It uses a DC 3-wire NPN 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, current consumption is 10 mA max., and differential travel is 10% max. of sensing distance. A yellow operation indicator, reverse-polarity protection, surge suppression, short-circuit protection, and IP67 protection are specified. The E2B-M30KN20-WP-C1 2M is listed among NPN proximity sensors from Omron automation sensors.
| Brand | Omron |
| Product | Proximity Sensors |
| Model Number | E2B-M30KN20-WP-C1 2M |
Omron E2B-M30KN20-WP-C1 2M Proximity Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Sensor | Inductive |
| Size | M30 |
| Mounting | Unshielded |
| Sensing Distance | 20 mm |
| Body Length | Short Body |
| Output | DC 3-wire |
| Output Configuration | NPN |
| Operation Mode | NO |
| Connection | Pre Wired Cable, 2M Length |
| Power Supply Voltage | 10 to 30 VDC |
| Differential Travel | 10% max. of sensing distance |
| Detectable Object | Ferrous metal (The sensing distance decreases with non-ferrous metal.) |
| Standard Sensing Object | 60 × 60 × 1 mm |
| Response Frequency | 100Hz |
| Current Consumption | 10 mA max |
| Indicator | Operation indicator (Yellow LED) |
| 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 (with no icing or condensation) |
| Ambient Humidity Range | Operation and Storage: 35 to 95% |
| Voltage Influence | ±1% max. of sensing distance in 24 VDC ±15% |
| Standard And Listings | (1) IP67 (IEC60529) (2) EMC (EN60947-5-2) |
| Material Case | Brass-nickel plated |
| Material Sensing Surface | PBT |
| Material Cable | Standard cable is 4 mm dia. PVC. |
| Material Clamping Nut | Brass-nickel plated |
The Omron E2B-M30KN20-WP-C1 2M Proximity Sensor uses an M30 unshielded inductive sensing body with a 20 mm sensing distance and short-body construction. It provides a DC 3-wire NPN 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, current consumption is 10 mA max., and differential travel is 10% max. of sensing distance. A yellow operation indicator is provided. Output reverse-polarity protection, power-source reverse-polarity protection, surge suppression, and short-circuit protection are specified.
Operating and storage limits for the E2B-M30KN20-WP-C1 are -25 to 70°C without icing or condensation, with humidity from 35% to 95%. Voltage influence is ±1% max. of sensing distance at 24 VDC ±15%. IP67 according to IEC 60529 and EMC according to EN60947-5-2 are specified. Nickel-plated brass is listed for the case and clamping nut, PBT for the sensing surface, and 4 mm diameter PVC for the standard cable construction. The sensing distance is specified to decrease with non-ferrous metal. For another M30 unshielded E2B sensor with the same 20 mm sensing distance and pre-wired 2 m cable but PNP NC output, see E2B-M30KN20-WP-B2 2M.
