Omron E2EC-CR8D1 2M Proximity Sensor
Omron E2EC-CR8D1 2M is a shielded cable-amplifier proximity sensor with a 3 mm diameter sensing head, 0.8 mm sensing distance, and 0 to 0.56 mm setting distance. It uses a DC 2-wire NO output, a pre-wired 2 m cable, and a 12 to 24 VDC power supply. Ferrous metal is the specified detectable object, with an iron 5 × 5 × 1 mm standard sensing object. Response frequency is 1.5 kHz, leakage current is 0.8 mA max., and control-output load current is 5 to 100 mA. Red and green indicators show operation and setting status, with IP67 protection specified. The E2EC-CR8D1 belongs to the Proximity sensor family from Omron industrial sensors.
| Brand | Omron |
| Product | Proximity Sensors |
| Model Number | E2EC-CR8D1 2M |
Omron E2EC-CR8D1 2M Proximity Sensor - Technical Specifications
| Specification | Value |
|---|---|
| Sensor | Cable Amplifier |
| Sensing Distance | 0.8 mm |
| Setting Distance | 0 to 0.56 mm |
| Output Configuration | DC 2-Wire |
| Operation Mode | NO |
| Connection | Pre-wired 2 M Cable |
| Differential Travel | 10% max. of sensing distance |
| Detectable Object | Ferrous metal |
| Standard Sensing Object | Iron, 5 × 5 × 1 mm |
| Response Frequency | 1.5 kHz |
| Current Consumption | 0.8 mA max. |
| Control Output Load Current | 5 to 100 mA |
| Indicator | Operation indicator (red), Setting indicator (green) |
| Protection Circuit | Load short-circuit protection, Surge suppressor |
| Ambient Temperature Range | Operating/Storage: −25 to 70°C (with no icing or condensation) |
| Ambient Humidity Range | Operating/Storage: 35% to 95% (with no condensation) |
| Material | Brass, ABS |
| Degree Of Protection | IP67 |
| Weight | Approx. 45 g |
The Omron E2EC-CR8D1 2M Proximity Sensor is a shielded cable-amplifier model with a 3 mm diameter sensing head, a 0.8 mm sensing distance, and a 0 to 0.56 mm setting distance. Its output uses a DC 2-wire circuit with NO operation, connected through a pre-wired 2 m cable and supplied from 12 to 24 VDC. Ferrous metal is the specified detectable object, with an iron 5 × 5 × 1 mm standard sensing object. Response frequency is 1.5 kHz, leakage current is 0.8 mA max., and control-output load current ranges from 5 to 100 mA. Differential travel is 10% max. of sensing distance. Red and green indicators provide operation and setting indication.
Load short-circuit protection and a surge suppressor are included in the specified protection circuit. Operating and storage temperature is -25 to 70°C without icing or condensation, with 35% to 95% humidity without condensation. Brass and ABS are listed as construction materials, and the degree of protection is IP67. This specification set distinguishes the CR8D1 2M by its small 0.8 mm sensing distance, cable-amplifier structure, two-wire NO circuit, and 2 m connection. Within the E2EC family, a related model uses a larger 5.4 mm diameter sensing head and extends sensing distance to 1.5 mm while retaining DC 2-wire NO operation and a pre-wired 2 m cable: E2EC-C1R5D1 2M.
