USD 47.89
Omron E2E-C04N03-WC-B1 2M is a 4 mm unshielded inductive proximity sensor with 3 mm sensing distance, PNP output, 2 m PVC cable and IP67 protection.
The Omron E2E-C04N03-WC-B1 2M is a 4 mm cylindrical, unshielded inductive proximity sensor for ferrous-metal detection at a nominal 3 mm distance. It provides a DC three-wire PNP open-collector output in normally open mode, 100 mA maximum switching capacity, a 2 m oil-resistant PVC cable, and 10–30 VDC operation. Omron lists this exact model as selling and standard stock; the stainless-steel case has an IP67 rating.
A 4 mm unshielded inductive proximity sensor with 3 mm sensing distance, PNP NO output, 2 m cable and IP67 protection.
| Parameter | Value |
|---|---|
| Sensor type | Inductive proximity sensor; cylindrical, unshielded |
| Sensing head size | 4 mm diameter |
| Sensing distance | 3 mm ±10%; setting distance 0–2.1 mm |
| Sensing object | Ferrous metal; sensitivity decreases for non-ferrous metals |
| Response frequency | 2 kHz |
| Output | PNP open collector, 3-wire DC, normally open; 100 mA maximum switching capacity |
| Power consumption | 10 mA maximum current consumption |
| Power supply | 10–30 VDC (10% peak-to-peak ripple included) |
| Indicator | Yellow operation indicator |
| Operating temperature | −25 to 70 °C |
| Storage temperature | −25 to 70 °C |
| Relative humidity | 35–95% operating and storage |
| Connection | 2 m pre-wired oil-resistant PVC cable; 3 conductors |
| IP rating | IP67; oil-proof to Omron company standard |
| Housing material | SUS303 stainless-steel case; heat-resistant ABS sensing surface; PVC cable |
| Physical Weight (kg) | Approx. 0.035 (package weight) |
| Dimensions L x W x H (cm) | 3.59 x 0.4 x 0.4 (sensor body; cable excluded) |
Engineering suggestions require suitability checks for your installation.
A small fixture may need a non-contact signal confirming that a ferrous pin or component has reached a defined position.
The 4 mm unshielded head can be considered where mounting space is limited and the target can be positioned within the sensor's specified 4 mm sensing range.
Assembly and handling stations may require a discrete indication that a small steel component is present near a tooling point.
The 2 kHz response and 10–30 VDC three-wire PNP output can suit fast discrete sensing when the actual target material, size, and mounting clearance are verified.
