Inductive proximity sensor DF3.5-6...A series

inductive proximity sensor
inductive proximity sensor
Add to favorites
Compare this product


Protection level
Output signal
Measuring range

5 mm, 9 mm (0.197 in)


• NAMUR SERIES • ATEX certified II 1GD for zone 0;20 • Cable output General features: These sensors are able to detect the presence of a metal blade into the slot. The switching point of the output happens when about the 70% of internal faces is covered by the blade. The special material of the housing allows the use without additional protections against electrostatic charges. Technical data: • Supply voltage according NAMUR: 7,7 ÷ 9 Vdc • Max ripple: 10% • Consumption at 8,2 V with Rx = 1000 Ω with metal: ≤ 1 mA without metal: ≥ 3 mA • Temperature range: - 20° ÷ + 60°C • Max thermal drift of sensing distance Sr : ± 10% • Repeat accuracy (R): 2% • Degree of protection according EN60529: IP67 • Cable conductor cross section: 0,14 mm2 in types DF3,5/… and DF5/… 0,75 mm2 in type DF6/… • Marking: II 1D Ex iaD 20 T80° C II 1G Ex ia IIC T6 • Certified IMQ 08 ATEX 010 • Electromagnetic compatibility (EMC) according to EN60947-5-2 • According to: EN60947-5-6/EN60079-0/EN60079-11/EN60079-26 • Shock and vibration resistance according to EN60068-2-27/EN60068-2-6 Safety parameters: • Vi max 13,5 V • Ii max: 60 mA • Ci max: 100 nF • Li max: 100 μH • Pi max: 200 mW These sensors must be used in conjunction with associated apparatus (See Sect. E) Use in hazardous area according to instruction manuals


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.