Product Features
· The measurement process is not affected by object color, transparency, glossiness or ambient light
· Response time ≤150ms, detection blind zone: 0mm~200mm, maximum detection distance up to 4000mm
· Supports analog voltage output, analog current output and RS485 communication protocol
· Equipped with temperature compensation function, free from the influence of ambient temperature
· Strong anti-interference capability against enhanced electromagnetic interference and radio frequency interference
· Detection distance and function modes can be arbitrarily set via remote calibration
· Response time ≤150ms, detection blind zone: 0mm~200mm, maximum detection distance up to 4000mm
· Supports analog voltage output, analog current output and RS485 communication protocol
· Equipped with temperature compensation function, free from the influence of ambient temperature
· Strong anti-interference capability against enhanced electromagnetic interference and radio frequency interference
· Detection distance and function modes can be arbitrarily set via remote calibration
Product Parameters
| type | NPN | PNP | |||||
| 4~20mA | 0~10V | RS485 | 4~20mA | 0~10V | RS485 | ||
| model | HUN40-40NI-C4 | HUN40-40NU-C4 | HUN40-40NC-C4 | HUN40-40PI-C4 | HUN40-40PU-C4 | HUN40-40PC-C4 | |
| Detection Range | 200mm~4000mm | ||||||
| Detection Distance | 4000mm | ||||||
| Minimum Detection Window | 20mm | ||||||
| response time | ≤150ms | ||||||
| Detection Blind Spot | 0mm~200mm | ||||||
| Beam Angle | ± 8° | ||||||
| Wave Direction | Axial wave emission | ||||||
| service frequency | 75kHz | ||||||
| repeatability precision | Set distance to ±0.5% | ||||||
| degree of linearity | Full scale: ±0.1% | ||||||
| Hysteresis Range | Set to 1% of the distance | ||||||
| temperature drift | ±2% of full range (with built-in temperature compensation function) | ||||||
| Standard Test Object | 500mm*500mm | ||||||
| Adjustment Method | Set the detection window via the remote teaching line, and define the sequence to determine forward/reverse output. | ||||||
| LED pilot lamp | Green light | Steady: power on / Off: not powered | |||||
| Blue light | Steady: teachable (first 5 min after power-on) / Flashing: in teaching mode | ||||||
| Yellow light | Steady: switch closed / Flashing: target detected in teaching mode | ||||||
| Red light | Steady: switch open / Flashing: no target detected or error | ||||||
| Synchronization Function | For simultaneous use: multiple ultrasonic units connected via sync cable (custom spec) | ||||||
| supply voltage | DC 24V（±10%） | ||||||
| no-load current | 50mA | ||||||
| Power-on delay | ＜500ms | ||||||
| Control Output | Switched Output | The maximum output current of NPN or PNP transistors is 100 mA; voltage drop in conduction mode: <1 V at 10 mA, <1.5 V at 100 mA | |||||
| Electrical Connection | connector | Suffix-C4 specification: M12 five-core male plug | |||||
| environmental resistance | levels of protection | IP65 | |||||
| ambient temperature | -20°C to +60°C, no freezing | ||||||
| ambient humidity | 35–85% RH, no condensation | ||||||
| antiknock characteristics | Acceleration 500 m/s², 5 times in each direction X/Y/Z | ||||||
| vibration resistance | 10–55 Hz, 1.5 mm amplitude, 2 h each along X/Y/Z | ||||||
| Shell Material | Nickel-plated copper; PBT (polyethylene terephthalate) | ||||||
| outline dimension | 117mm(H)*F40mm(D1)*M30mm(D2) | ||||||
| Product Weight | 155g | ||||||
| accessories of a product | To purchase cables, select a model separately | ||||||
Product Dimensions
Input and Output Circuit Diagram
