Technical Overview
The Omron E2E-C06N04-WC-B1 2M is a 6.5 mm cylindrical, unshielded inductive proximity sensor for ferrous-metal detection at a nominal 4 mm distance. It provides a DC three-wire PNP open-collector output in normally open mode, with 200 mA maximum switching capacity (100 mA maximum at 60–70 °C), a 2 m oil-resistant PVC cable, and 10–30 VDC supply range. Omron lists the exact model as selling and standard stock; its case is rated IP67.
A 6.5 mm unshielded inductive proximity sensor with 4 mm sensing distance, PNP NO output, 2 m cable and IP67 protection.
Key Features
- Omron E2E inductive sensor with 6.5 mm cylindrical unshielded head
- 4 mm nominal sensing distance with ±10% tolerance
- DC three-wire PNP open-collector output, normally open
- 3 kHz response frequency for discrete proximity switching
- 10–30 VDC supply; current consumption 10 mA maximum
- PNP output switching capacity up to 200 mA (100 mA maximum at 60–70 °C)
- 2 m pre-wired oil-resistant PVC cable with brown +V, black output and blue 0 V conductors
- IP67 ingress protection; SUS303 stainless-steel case and heat-resistant ABS sensing face
- Manufacturer currently lists the exact model as selling and standard stock
Detect ferrous targets at a nominal 4 mm distance with a 6.5 mm PNP sensor head.
Technical Specification Matrix
| Parameter | Value |
| Sensor type | Inductive proximity sensor; cylindrical, unshielded |
| Sensing head size | 6.5 mm diameter |
| Sensing distance | 4 mm ±10%; setting distance 0–2.8 mm |
| Sensing object | Ferrous metal; sensitivity decreases for non-ferrous metals |
| Response frequency | 3 kHz |
| Output | PNP open collector, 3-wire DC, normally open; 200 mA maximum (100 mA max. at 60–70 °C) |
| 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. 0.055 (package weight) |
| Dimensions L x W x H (cm) | 3.3 x 0.65 x 0.65 (sensor body; cable excluded) |
Suggested applications
Engineering suggestions require suitability checks for your installation.
1. Compact fixture position detection
A small fixture may need a non-contact signal confirming that a ferrous pin or component has reached a defined position.
Potential use
The 6.5 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.
6.5 mm head
4 mm sensing distance
PNP NO
IP67
2. Ferrous component presence sensing
Assembly and handling stations may require a discrete indication that a small steel component is present near a tooling point.
Potential use
The 3 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.
Ferrous metal
3 kHz
10–30 VDC
2 m cable