Product Features
·Inductive Proximity Sensor
·Nickel-plated brass housing, flush mounting
·3-wire DC, switching output
·M12 connector, direct cable outlet type
Product Parameters
model NPN GT18-08BNA GT18-08BNA-C3 GT18-08BNB GT18-08BNB-C3
PNP GT18-08BPA GT18-08BPA-C3 GT18-08BPB GT18-08BPB-C3
output form NO NC
switching frequency 800Hz
Detection Distance Sn：8mm
repeatability precision <1% （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
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
environmental resistance levels of protection IP67
ambient temperature Temperatures range from-25°C to +70°C, without freezing.
ambient humidity 35–85% RH, no condensation
antiknock characteristics Acceleration: 500 m/s², applied five times in each direction (X, Y, Z).
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 79mm(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 prefix indicates the wide-temperature version (temperature range: -40°C to +85°C).
Product Dimensions
Product Dimensions
Input and Output Circuit Diagram
Input and Output Circuit Diagram