SJ5-N
Inductive Slot Sensor
5mm slot-width inductive groove sensor, NAMUR 2-wire normally closed, SIL2 intrinsically safe, 2kHz metal detection response
Key Features
- 5mm-wide groove accommodates large metal tags, covering broader detection scenarios than SJ3.5-N.
- NAMUR two-wire intrinsically safe output; requires a compatible explosion-proof isolation barrier system.
- Up to 2000Hz switching frequency for medium-speed production line inspection.
- IP67 rated, stable operation from -25°C to 100°C, built for harsh environments
Technical Specifications
| Structural Specifications | PBT plastic enclosure, 10×8×15mm size, 500mm LiY flexible cable exit, lightweight design |
| Detection Parameters | 5mm slot width, transverse immersion depth 5~7mm (typical 6mm), for 15×8×0.5mm aluminum test targets |
| Output Specifications | NAMUR 2-wire normally closed, rated voltage 8.2V (Ri≈1kΩ), operating voltage 5~25V DC, switching frequency 0~2000Hz |
| Protection Certification | IP67 protection, Ex ia intrinsic safety certification, compliant with IEC61508 SIL2 functional safety level, MTTFd 9060 years |
Application Areas
Explosion-proof packaging line positioning
Metal Mark Detection for Printing Equipment
Automated Assembly Line Part Recognition
Elevator / Escalator Safety Edge Monitoring
Large Material Conveying Line Positioning
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