During technical comparisons, E2E-C05S01-WC-B1-2M appears alongside Omron Photoelectric Sensor, P And F Proximity Sensor and B1 Sensor so engineers assess signal types, ingress protection, and ambient tolerances accurately.
E2E-C05S01-WC-B1 2M - Omron Micro Proximity Sensor

The Omron E2E-C05S01-WC-B1 2M is a compact micro proximity sensor with a 5.4 mm diameter shielded cylindrical design and 1 mm sensing distance. Featuring a PNP NO output and a 2-meter oil-resistant PVC cable, it is ideal for precise object detection in space-constrained and oil-rich industrial environments.
Spec | Value |
---|---|
Brand | Omron |
Product Type | Proximity Sensor |
Product | E2E-C05S01-WC-B1 2M |
Omron Micro Proximity Sensor E2E-C05S01-WC-B1 2M Technical Specifications
Specification | Value |
---|---|
Housing Shape | Cylindrical |
Size | 5.4 dia. |
Mounting type | Shielded |
Sensing Distance | 1mm ±10% |
Setting Distance | 0 to 0.7 mm |
Output configuration | DC 3-wire PNP |
Operation Mode | NO |
Connection Method | PVC Pre-wired 2M 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, 5.4 × 5.4 × 1 mm |
Response Frequency | 4 kHz |
Power Supply Voltage | 10 to 30 VDC (including 10% ripple (p-p)) |
Protection Circuit | Output reverse polarity protection, Power source circuit reverse polarity protection, Surge suppressor, Load short-circuit protection |
Ambient Temperature Range | Operation and storage: −25 to 70°C |
Degree of Protection | IEC 60529 IP67, in-house standards: oil-resistant |
Control Output | 100 mA max. 2 V max. |
Indicators | Operation indicator: Yellow (complies with European standard EN60947-5-2) Lights during output. |
Materials | Nickelplated brass, Heat-resistant ABS, No, No, Polyvinyl chloride (PVC) |
Weight | Approx. 35 g |
Designed for high-speed and ultra-compact detection, the Omron E2E-C05S01-WC-B1 2M sensor offers a precise 1 mm sensing distance in a 5.4 mm diameter shielded body. Its PNP NO output makes it suitable for standard DC 3-wire control systems, and the pre-wired 2-meter oil-resistant PVC cable ensures durable field installation even in harsh environments like cutting fluid areas or lubricated machinery.
The sensor supports a wide input voltage range of 10 to 30 VDC and delivers exceptional performance with a switching frequency of 4 kHz, making it ideal for high-speed applications. Built-in reverse polarity protection, surge suppression, and short-circuit protection enhance reliability and safety. It includes a yellow LED operation indicator for quick status verification during operation or setup.
Housed in a nickel-plated brass body with a durable heat-resistant ABS sensing face, the E2E-C05S01-WC-B1 2M complies with IP67 standards and is resistant to oil exposure per Omron’s internal testing. This sensor is a perfect solution for miniature jigs, indexing equipment, and robotic applications.