Product Features
· The measurement process is not affected by object color, transparency, gloss and ambient light
· Response time ≤150ms, detection blind zone: 0mm~120mm, maximum detection distance up to 2000mm
· Supports analog voltage output and analog current output
· Equipped with temperature compensation function, immune to ambient temperature changes
· Strong anti-interference capability with enhanced resistance to electromagnetic interference and radio frequency interference
· Detection distance and function modes can be arbitrarily configured via remote teaching
Product Parameters
type NPN PNP 4~20mA 0~10V
model HUN30-20N-C3 HUN30-20P-C3 HUN30-20I-C3 HUN30-20U-C3
Detection Range 120mm~2000mm
Detection Distance 2000mm
Minimum Detection Window 10mm
response time ≤150ms
Detection Blind Spot 0mm~120mm
Beam Angle ±5°
Wave Direction Axial wave emission
service frequency 180kHz
repeatability precision Set distance to ±0.5%
Analog 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 300mm*300mm
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 Switching Output The NPN or PNP output current is 100 mA; the voltage drop in conduction mode is <1 V at 10 mA and <1.5 V at 100 mA.
connector M12 4-pin male connector
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 100mm(H)*M30mm(D)
Product Weight 128g
accessories of a product To purchase cables, select a model separately
Product Dimensions
Product Dimensions
Input and Output Circuit Diagram
Input and Output Circuit Diagram