Omron E2B-M30LN20-M1-B1 Proximity Sensor
Omron E2B-M30LN20-M1-B1 is an M30 unshielded inductive proximity sensor with a 20 mm sensing distance and long-body construction. It uses a DC 3-wire PNP output with NO operation through an M12 connector 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-M30LN20-M1-B1 is included among long-body proximity sensors from Omron industrial sensors.
| Brand | Omron |
| Product | Proximity Sensors |
| Model Number | E2B-M30LN20-M1-B1 |
Omron E2B-M30LN20-M1-B1 Proximity Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Sensor | Inductive |
| Size | M30 |
| Mounting | Unshielded |
| Sensing Distance | 20 mm |
| Body Length | Long Body |
| Output | DC 3-wire |
| Output Configuration | PNP |
| Operation Mode | NO |
| Connection | M12 Connector |
| 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-M30LN20-M1-B1 Proximity Sensor uses an M30 unshielded inductive sensing body with a 20 mm sensing distance and long-body construction. It provides a DC 3-wire PNP output with NO operation through an M12 connector and operates from 10 to 30 VDC. Ferrous metal is specified as the 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, together with output reverse-polarity, power-source reverse-polarity, surge, and short-circuit protection.
Across the E2B-M30LN20-M1-B1 operating and storage range, temperature is -25 to 70°C without icing or condensation and humidity is 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 listed for electrical conformity. Nickel-plated brass is specified for the case and clamping nut, while PBT is used for the sensing surface. PVC is listed for the standard cable specification. Non-ferrous metal reduces the stated sensing distance. For another M30 PNP E2B sensor with 15 mm shielded sensing and NC operation through a pre-wired cable, see E2B-M30KS15-WP-B2 2M.
