![[OMRON] — E2E Small-diameter Proximity Sensor (4 dia., Unshielded, 3 mm, NPN/PNP)](https://prosourcemro.com/wp-content/uploads/2026/05/001-368-1024x1024.png)
Proximity
Omron
[OMRON] — E2E Small-diameter Proximity Sensor (4 dia., Unshielded, 3 mm, NPN/PNP)
Family ID: OMRON-E2E-SM-UN-4D
OMRON E2E Series ultra-small unshielded proximity sensor. 4 dia. body, 3 mm sensing distance. NPN and PNP. NO and NC. Pre-wired 2m/5m, M8 pre-wired connector 0.3m, M8 connector.
16 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| E2E-C04N03-WC-C1 2M | 4 dia. 3 mm NPN NO 2m | OMRON | Size: 4 dia. | Sensing Distance: 3 mm | Shield: Unshielded | Cable: PVC oil-resistant | Output: NPN | Operation Mode: NO | Connection: Pre-wired 2 m | ||
| E2E-C04N03-WC-C1 5M | 4 dia. 3 mm NPN NO 5m | OMRON | Size: 4 dia. | Sensing Distance: 3 mm | Shield: Unshielded | Cable: PVC oil-resistant | Output: NPN | Operation Mode: NO | Connection: Pre-wired 5 m | ||
| E2E-C04N03-CJ-C1 0.3M | 4 dia. 3 mm NPN NO M8 Smartclick 0.3m | OMRON | Size: 4 dia. | Sensing Distance: 3 mm | Shield: Unshielded | Cable: PVC oil-resistant | Output: NPN | Operation Mode: NO | Connection: M8 Pre-wired Connector 0.3 m | ||
| E2E-C04N03-MC-C1 | 4 dia. 3 mm NPN NO M8 conn | OMRON | Size: 4 dia. | Sensing Distance: 3 mm | Shield: Unshielded | Cable: PVC oil-resistant | Output: NPN | Operation Mode: NO | Connection: M8 Connector | ||
| E2E-C04N03-WC-C2 2M | 4 dia. 3 mm NPN NC 2m | OMRON | Size: 4 dia. | Sensing Distance: 3 mm | Shield: Unshielded | Cable: PVC oil-resistant | Output: NPN | Operation Mode: NC | Connection: Pre-wired 2 m | ||
| E2E-C04N03-WC-C2 5M | 4 dia. 3 mm NPN NC 5m | OMRON | Size: 4 dia. | Sensing Distance: 3 mm | Shield: Unshielded | Cable: PVC oil-resistant | Output: NPN | Operation Mode: NC | Connection: Pre-wired 5 m | ||
| E2E-C04N03-CJ-C2 0.3M | 4 dia. 3 mm NPN NC M8 Smartclick 0.3m | OMRON | Size: 4 dia. | Sensing Distance: 3 mm | Shield: Unshielded | Cable: PVC oil-resistant | Output: NPN | Operation Mode: NC | Connection: M8 Pre-wired Connector 0.3 m | ||
| E2E-C04N03-MC-C2 | 4 dia. 3 mm NPN NC M8 conn | OMRON | Size: 4 dia. | Sensing Distance: 3 mm | Shield: Unshielded | Cable: PVC oil-resistant | Output: NPN | Operation Mode: NC | Connection: M8 Connector | ||
| E2E-C04N03-WC-B1 2M | 4 dia. 3 mm PNP NO 2m | OMRON | Size: 4 dia. | Sensing Distance: 3 mm | Shield: Unshielded | Cable: PVC oil-resistant | Output: PNP | Operation Mode: NO | Connection: Pre-wired 2 m | ||
| E2E-C04N03-WC-B1 5M | 4 dia. 3 mm PNP NO 5m | OMRON | Size: 4 dia. | Sensing Distance: 3 mm | Shield: Unshielded | Cable: PVC oil-resistant | Output: PNP | Operation Mode: NO | Connection: Pre-wired 5 m | ||
| E2E-C04N03-CJ-B1 0.3M | 4 dia. 3 mm PNP NO M8 Smartclick 0.3m | OMRON | Size: 4 dia. | Sensing Distance: 3 mm | Shield: Unshielded | Cable: PVC oil-resistant | Output: PNP | Operation Mode: NO | Connection: M8 Pre-wired Connector 0.3 m | ||
| E2E-C04N03-MC-B1 | 4 dia. 3 mm PNP NO M8 conn | OMRON | Size: 4 dia. | Sensing Distance: 3 mm | Shield: Unshielded | Cable: PVC oil-resistant | Output: PNP | Operation Mode: NO | Connection: M8 Connector | ||
| E2E-C04N03-WC-B2 2M | 4 dia. 3 mm PNP NC 2m | OMRON | Size: 4 dia. | Sensing Distance: 3 mm | Shield: Unshielded | Cable: PVC oil-resistant | Output: PNP | Operation Mode: NC | Connection: Pre-wired 2 m | ||
| E2E-C04N03-WC-B2 5M | 4 dia. 3 mm PNP NC 5m | OMRON | Size: 4 dia. | Sensing Distance: 3 mm | Shield: Unshielded | Cable: PVC oil-resistant | Output: PNP | Operation Mode: NC | Connection: Pre-wired 5 m | ||
| E2E-C04N03-CJ-B2 0.3M | 4 dia. 3 mm PNP NC M8 Smartclick 0.3m | OMRON | Size: 4 dia. | Sensing Distance: 3 mm | Shield: Unshielded | Cable: PVC oil-resistant | Output: PNP | Operation Mode: NC | Connection: M8 Pre-wired Connector 0.3 m | ||
| E2E-C04N03-MC-B2 | 4 dia. 3 mm PNP NC M8 conn | OMRON | Size: 4 dia. | Sensing Distance: 3 mm | Shield: Unshielded | Cable: PVC oil-resistant | Output: PNP | Operation Mode: NC | Connection: M8 Connector |
