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Attribute | Specification |
---|---|
Product Type | Inductive Proximity Sensor |
Model | NBB1.5-F41-E2 |
Sensing Principle | Non-contact detection of metallic objects via inductive technology |
Switching Function | Normally Open (NO), PNP output |
Rated Operating Distance | 1.5 mm (flush mounting) |
Assured Operating Distance | 0–1.215 mm (safety margin for reliable detection) |
Reduction Factors | Aluminum (Al): 0.45; Copper (Cu): 0.35; Stainless Steel 304: 0.75 |
Output Type | 3-wire DC, PNP (compatible with standard industrial control systems) |
Voltage Range | 10–30 V DC (wide operating voltage for flexible integration) |
Switching Frequency | 0–1500 Hz (suitable for high-speed automation processes) |
Hysteresis | Typical 3% (minimizes signal oscillations from mechanical vibrations) |
Protection Features | Reverse polarity protection; Pulsing short-circuit protection |
Voltage Drop | ≤3 V (ensures stable signal transmission under load) |
Operating Current | 0–100 mA (with low off-state current: 0–0.5 mA typical for energy efficiency) |
LED Indicator | Yellow LED for switching state feedback (clearly visible in industrial environments) |
Mechanical Design | |
Housing Material | Nickel-plated brass (durable and corrosion-resistant) |
Sensing Face Material | PBT (resistant to industrial contaminants and mechanical stress) |
Connection Type | PVC cable, 2 m length; 3 mm diameter with 0.14 mm² core cross-section |
Mounting | Flush installation (reduces interference from adjacent metal surfaces) |
Dimensions & Weight | Compact design; weight: 13.5 g (ideal for space-constrained machinery) |
Environmental Ratings | |
IP Rating | IP67 (protected against dust and water immersion up to 1 m depth) |
Temperature Range | -25°C to 70°C (-13°F to 158°F) (operational in moderate to high-temperature settings) |
Certifications & Compliance | |
Standards | EN/IEC 60947-5-2; UL, CSA, and CCC exemption (≤36 V) |
Functional Safety | MTTFd: 1528 years; Mission Time: 20 years (long-term reliability for critical systems) |
Additional Features | |
Response Time | ≤20 ms delay before availability (ensures quick startup in dynamic applications) |
System Classifications | EClass 27274001; ETIM EC002714; UNSPSC 39121550 (industry-standard coding) |