Inductive Sensor with 3mm Detection Distance and NPN Normally Closed Output
This NPN normally closed (NC) inductive proximity sensor offers precise non-contact detection of metallic objects with a 3mm sensing range. Its NC (normally closed) circuit provides fail-safe operation, breaking contact when a target is detected - ideal for safety-critical applications.
Key Features:
NPN Normally Closed (NC) Output - Sinking output (opens when target detected)
3mm Sensing Distance - Optimized for small metal part detection
Industrial-Grade Construction - Durable housing (brass/stainless steel options)
LED Status Indicator - Visual power/detection confirmation
10-30V DC Operating Voltage - Compatible with standard control systems
IP67 Protection Rating - Resistant to dust, water, and oil splashes
| Installation type | Quasi-flush |
| Sensing range Sn | 3mm |
| LED display | Yes |
| Connection method | 2 meter cable |
| Shell | Stainless steel |
| Working voltage | 10-30VDC |
| Allowable ripple voltage | <10% |
| No load current | <10mA |
| Max. load current | 200mA |
| Current drop | <0.01mA |
| Voltage drop | <1.5V |
| Switching frequency | 1kHz |
| Response time | 0.2ms |
| Switched reluctance | <15%sr |
| Repeat accuracy | <1.0%sr |
| Protection grade | IP67 |
| Ambient temperature | -25℃ to +70℃ |
| Temperature drift | <10%sr |
| Short-circuit protection/Reverse polarity protection | Yes |
| Overload current protection | 220mA |
| Sensing surface material | PBT |
| Connection method | 2 meter cable |
| Dimension | Connecting Diagram |
| |