| Model | Types | Capacitive pipeline liquid detection | Capacitive pipeline liquid detection |
| NPN output | CP-Y26-E1 (normally open) | CP-Y13-E1 (normally open) |
| CP-Y26-E2 (normally closed) | CP-Y13-E2 (normally closed) |
| PNP output | CP-Y26-P1 (normally open) | CP-Y13-P1 (normally open) |
| CP-Y26-P2 (normally closed) | CP-Y13-P2 (normally closed) |
| Appearance |  |  |
| Detection surface | Pipeline liquid detection | Pipeline liquid detection |
| Detection distance | 2-20mm adjustable | 2-10mm adjustable |
| Detecting objects | Metal objects, non-metallic substances (plastic, glass, water, oil and other non-metallic materials) |
| Standard detection object (iron) | 18x8x1mm | 13x13x1mm |
| Set distance | 0-18mm | 0-8mm |
| Response frequency | 100Hz |
| Differential frequency | Less than 10% of the detection distance |
| Power supply voltage | 10~30V DC ripple (P-P)10% max |
| Leakage current | Below 0.03mA | Below 0.8mA |
| Switching capacity | 150mA | 100mA |
| Control output | Load current below 150mA (residual voltage below 1V) | Load current below 200mA (residual constant voltage below 1V) |
| Show lamp | Action indicator light (red) |
| Protection circuit | Surge protection circuit, short circuit protection, reverse connection |
| Ambient temperature | Operating temperature: -25 to 70°C; Storage temperature: -40 to 85°C (non-freezing) |
| Environmental humidity | When moving and saving: 35 ~ 95% RH |
| Residual voltage | The temperature range is -25-70 ℃, and the detection distance shall change within ± 10% when the temperature changes by 20 ℃. |
| Insulation impedance | Above 50MΩ (DC500 megohmmeter) between charging part and shell |
| Withstand voltage | AC 1000 V, 50/60 Hz, 1 minute—between the charging section and the enclosure |
| Vibration resistance | 10~55Hz up and down amplitude 1.5mmX, Y, Z direction 2h |
| Impact-resistant | 500m/s² 10 times in each direction of X, Y and Z |
| Connection method | Wire lead-out type (standard wire length 2m), special (PUR can be customized) drag chain cable |
| Shell material | PBT brass nickel plated | ABS PC alloy material |
| Protection rating | Ip67 |
| Accessories | Two nuts |
