Inductive proximity sensor DCH series

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Amplified in d.c. 3 and 4 wires • Detection of ferromagnetic targets • Connector output M12 x 1• General Features: These sensors are able to detect only ferromagnetic objects. They are mainly used as selective sensors on working plants for aluminium, brass, copper, where bits of metal would create unavoided signals using standard inductive sensors. Technical data: • Supply voltage (UB): 10 ÷ 30 Vdc • Max ripple: 10% • No-load supply current (Io): ≤ 20 mA • Voltage drop (Ud): ≤ 1,5 V • Max thermal drift of sensing distance Sr : ± 10% • Repeat accuracy (R): 2% • Switching hysteresis max (H): 10% • Switch status indicator: yellow LED • Protected against short-circuit and overload • Protected against any wrong connection • Suppression of initial false impulse • Electromagnetic compatibility (EMC) according to EN60947-5-2 • Shock and vibration resistance according to EN60068-2-27 EN60068-2-6 Materials: • Housing: nickel plated brass • Sensing face: plastic