BCF 5-S18-AP4X产品概述
TURCK's compensation electrode technology prevents false triggers. In practice, sensors can be effected by water droplets, humidity, dust, etc., causing false outputs. To combat this effect, each TURCK capacitive sensor incorporates a compensating electrode which forms part of a negative feedback circuit. When contaminants are on the sensor face, they affect the sensor's main field, as well as its compensation field. The negative feedback circuit detects the increase in both fields and can filter out the effect of contaminants. Features:
BCF Versions Immune to Industrial Noise Choice of Barrel with Potted-In Cable, M12 (eurofast®) Quick Disconnect or Terminal Chamber Short-Circuit and Overload Protection Incorporated Choice of Potted-In Cable or M8 (picofast®) Quick Disconnect Termination Reverse Polarity and Wire-Break Protection LEDs Indicate: Output Energized and Power On Normally Open Output Specifications: Environment Rating: NEMA 1, 3, 4, 6, 13; IP67 Continuous Load Current: 200 mA Max. Voltage Drop: 1.8 VDC at 200 mA
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