Omron E2E-C03SR8-CJ-B1 0.3M Small-diameter Proximity Sensor
Omron E2E-C03SR8-CJ-B1 0.3M is a 3 mm diameter shielded small-diameter inductive proximity sensor with a 0.8 mm sensing distance and 0 to 0.56 mm setting distance. It provides a DC 3-wire PNP output with NO operation through an M8 pre-wired 3-pin connector and oil-resistant PVC cable, operating from 10 to 30 VDC. Ferrous metal is the specified target, with an iron 3 × 3 × 1 mm standard sensing object. Response frequency is 5 kHz, control output is 50 mA max., and voltage drop is 2 V max. A yellow indicator shows output status. The E2E-C03SR8-CJ-B1 0.3M is included under small-diameter proximity sensors from Omron sensing products.
| Brand | Omron |
| Product | Proximity Sensors |
| Model Number | E2E-C03SR8-CJ-B1 0.3M |
Omron E2E-C03SR8-CJ-B1 0.3M Small-diameter Proximity Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Sensor | Inductive |
| Housing Shape | Cylindrical |
| Size | 3 dia. |
| Mounting type | Shielded |
| Sensing Distance | 0.8 mm |
| Setting Distance | 0 to 0.56 mm |
| Output configuration | DC 3-wire PNP |
| Operation Mode | NO |
| Connection Method | M8 Pre-wired Connector, 3-pin |
| Cable specifications | PVC (oil-resistant) |
| Wire color / pin arrangement | 1: +V, 3: 0 V, 4: Control output |
| Detectable Object | Ferrous metal |
| Standard Sensing Object | Iron, 3 × 3 × 1 mm |
| Response Frequency | 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: −25 to 70°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, No, No, Polyvinyl chloride (PVC) |
| Weight | Approx. 20 g |
The Omron E2E-C03SR8-CJ-B1 0.3M Proximity Sensor uses a 3 mm diameter shielded small-diameter inductive sensing head with a 0.8 mm sensing distance and a 0 to 0.56 mm setting distance. It provides a DC 3-wire PNP output with NO operation through an M8 pre-wired 3-pin connector and oil-resistant PVC cable, operating from 10 to 30 VDC. Ferrous metal is the specified detectable object, with an iron 3 × 3 × 1 mm standard sensing object. Response frequency is 5 kHz. Control output is rated 50 mA max. with a 2 V max. voltage drop. A yellow operation indicator lights during output, while output reverse-polarity, power-source reverse-polarity, surge, and load short-circuit protection are specified.
Operating and storage conditions for the E2E-C03SR8-CJ-B1 are -25 to 70°C. IEC 60529 IP67 and the in-house oil-resistant standard are listed. SUS303 stainless steel, heat-resistant ABS, and polyvinyl chloride are included among the specified materials. The pin arrangement is pin 1 for +V, pin 3 for 0 V, and pin 4 for the control output. The 0.8 mm shielded sensing configuration is combined with PNP NO switching and the pre-wired connector format. For another 0.3 m small-diameter E2E model with an M5 head and 3 mm sensing distance, see E2E-S05N03-CJ-B1 0.3M.
