If youβre not fully sure about E2E-S04N02-WC-B2-5M, taking a closer look at Omron Photoelectric Sensor, Proximity Sensor M18 Pnp No and IFM Proximity Sensor often helps compare reliability, cost, and availability.
Omron E2E-S04N02-WC-B2 5M Small-diameter Proximity Sensor
The Omron E2E-S04N02-WC-B2 5M Small-diameter Proximity Sensor offers Inductive, M4, Unshielded, 2 mm Sensing distance, DC 3-wire PNP NC, PVC Pre-wired 5M Cable, 10 to 30 VDC Power supply voltage. Manufactured by Omron under the Omron Proximity Sensors category, this model belongs to the Omron E2E Series.

| Brand | Omron |
| Product Type | Proximity Sensor |
| Model Number | E2E-S04N02-WC-B2 5M |
Omron E2E-S04N02-WC-B2 5M Small-diameter Proximity Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Housing Shape | SUS or threaded |
| Size | M4 |
| Mounting type | Unshielded |
| Sensing Distance | 2 mm |
| Setting Distance | 0 to 1.4 mm |
| Output configuration | DC 3-wire PNP |
| Operation Mode | NC |
| Connection Method | Pre-wired 5M Cable |
| Cable specifications | PVC (oil-resistant) |
| Wire color / pin arrangement | Brown: +V Black: Output Blue: 0 V |
| Detectable Object | Ferrous metal |
| Standard Sensing Object | Iron, 6 Γ 6 Γ 1 mm |
| Response Frequency | 3.5 kHz |
| Power Supply Voltage | 10 to 30 VDC |
| Protection Circuit | Output reverse polarity protection, Power source circuit reverse polarity protection, Surge suppressor, Load short-circuit protection |
| Ambient Temperature Range | Operation and storage: β25 to 70Β°C |
| Degree of Protection | IEC 60529 IP67, in-house standards: oil-resistant |
| Control Output | 50 mA max. 2 V max. |
| Indicators | Operation indicator: Yellow (complies with European standard EN60947-5-2) Lights during output. |
| Materials | SUS303 (EN 1.4305), Heat-resistant ABS, SUS430 (EN 1.4016), SUS303 (EN 1.4305) , Polyvinyl chloride (PVC). |
| Weight | Approx. 30 g |
The Omron E2E-S04N02-WC-B2 5M is often compared with other models in the E2E Small-diameter Proximity Sensor group due to shared installation characteristics and consistent sensing behavior. Engineers frequently evaluate Omron E2E-X8MD1-M1 (M12, 8 mm sensing, DC 2-wire, NO), Omron E2E-X10B1DL30 2M (M30, 10 mm sensing, DC 3-Wire PNP, NO, 2 M Cable), and Omron E2E-C03SR8-WC-C2 5M (3 dia, 0.8 mm sensing, DC 3-wire NPN) when selecting suitable alternatives. This ensures compatibility when matching size, sensing distance, wiring style, output logic, or connector format. The E2E-S04N02-WC-B2 5M integrates smoothly into machinery, fixtures, conveyors, and automation systems requiring dependable detection from an Omron Proximity Sensor.



