Product Features
·Capacitive Proximity Sensor
·M18*1mm, Nickel-plated Brass Housing
·8mm, Flush Mount
·3-wire DC, Switch Output
·M12 Connector / with 2m Cable
Product Parameters
model NPN KT18-08BNA KT18-08BNA-C3 KT18-08BNB KT18-08BNB-C3
model PNP KT18-08BPA KT18-08BPA-C3 KT18-08BPB KT18-08BPB-C3
model output form NO NC
switching frequency 100Hz 100Hz
Detection Distance Sn：8mm
repeatability precision <5% （Sr）
slow-moving <15% （Sr） <15%(Sr)
supply voltage DC 10V~30V（±10%）
Output Voltage Drop <2V DC
no-load current Below 10 mA
maximum output current 200mA
Control Output NPN output NPN collector open-circuit: 24 V; residual voltage: 1 V or less
PNP output PNP collector open-circuit voltage: 24 V; residual voltage: 1 V or less
Electrical Connection cable Default specifications: PVC cable, 2 m length, 3 strands of 0.35 mm² each
connector Suffix-C3 specification: Equipped with an M12 four-pin pin connector
levels of protection IP67
ambient temperature Temperatures range from-25°C to +70°C, without freezing.
environmental resistance ambient humidity 35–85% RH, no condensation
antiknock characteristics Acceleration: 500 m/s², applied five times in each direction (X, Y, Z).
environmental resistance vibration resistance 10 to 55 Hz, composite amplitude of 1.5 mm, with 2-hour measurements along the X, Y, and Z axes
Shell Material Nickel-plated copper; PBT (polyethylene terephthalate)
outline dimension 90mm(H)*18mm(D)
Product Weight 128 g (including thread)
accessories of a product To purchase a bracket or cable, select them separately
Note: A "G" in the model number indicates the wide-temperature version (ambient temperature: -40°C to +85°C).
Product Dimensions
Product Dimensions
Input and Output Circuit Diagram
Input and Output Circuit Diagram