Product Features
·Unrestricted detectable materials; opaque objects such as plastics and metals can be detected
·Especially suitable for counting detection of falling small objects
·Fast detection speed, with a maximum response speed of 1000 times per second without missed detection
·Easy to install, equipped with a delay-off option function supporting a 70ms delay
·Self-diagnosis output to simplify maintenance work
·High precision. The standard conventional precision is 0.5 mm, and the maximum precision for customized special versions can reach 0.3 mm
Product Parameters
type amplifier sensing head
model HG-K100N HG-KT21
illuminant infrared LED
Min. detectable object Opaque object 0.5 mm dia.
Detection Distance 21mm
LED pilot lamp Output: Red LED; Stable Operation: Green LED
response time 0.2ms
Shutdown Time 0.5ms
supply voltage 12 to 24 VDC ±10%
Consumption Current Maximum 40 mA
Output Maximum Current 100mA
output form NPN output
Sensitivity Adjustment One-turn knob for fine adjustment
switching frequency 1-turn knob fine adjustment
Control Output NPN: Maximum 100 mA (maximum 40 V); Remaining voltage: Maximum 1 V
Protection Circuit Reverse polarity (power), overcurrent (output)
Electrical Connection cable
environmental resistance levels of protection IP20
ambient temperature -10°C to +50°C, no freezing -10°C to +55°C, no freezing
ambient humidity 35–85%, no condensation
ambient humidity Incandescent: max. 10,000 lx; sunlight: max. 1,500 lx
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 PC (polycarbonate)
outline dimension 60mm(H)*42.8mm(W)*10mm(D)
window size 21mm*21mm
Product Weight 100g 40g
accessories of a product not have
Product Dimensions
Product Dimensions