Product Features
·Capacitive Proximity Sensor
·M12*1mm, Nickel-plated Brass Housing
·3mm, Flush Mount
·3-wire DC, Switching Output
·M12 Connector / with 2m Cable
Product Parameters
model NPN KT12-03BNA KT12-03BNA-C3 KT12-03BNB KT12-03BNB-C3
model PNP KT12-03BPA KT12-03BPA-C3 KT12-03BPB KT12-03BPB-C3
model output form NO NC
switching frequency 100Hz
Detection Distance Sn：3mm
repeatability precision <5% （Sr）
slow-moving <15% （Sr）
supply voltage DC 12V~24V（±10%）
Output voltage drop <2V DC
no-load current Below 10 mA
maximum output current 200mA 200mA
Control Output NPN output NPN collector open-circuit: 24 V; residual voltage: 1 V or less
PNP output PNP collector open circuit: 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
environmental resistance levels of protection IP67
environmental resistance ambient temperature Temperatures range from-25°C to +70°C, without freezing.
environmental resistance ambient humidity 35–85% RH, no condensation
environmental resistance antiknock characteristics Acceleration: 500 m/s², applied five times in each direction (X, Y, Z).
environmental resistance vibration resistance 10–55 Hz, composite amplitude 1.5 mm; measured over 2 hours along the X, Y, and Z axes respectively
Shell Material Nickel-plated copper; PBT (polyethylene terephthalate)
outline dimension 80mm(H)*12mm(D)
Product Weight 108g
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