D6.5x60mm capacitive proximity switches D6.5mm diameter capacitive proximity switches diameter: D6.5mm Installation: flush / non-flush sensing distance: 1mm / 2mm Case Material: nickel-plated brass work instructions: with LED Operating voltage: 10 -30V DC Ripple: <10% No load current <10mA maximum load current: 200mA Leakage current: <0.01mA Voltage drop: <2V Switching Frequency: 100HZ Response Time: 1.5ms Switching hysteresis: <15% (Sr) repeat Accuracy: <1.0% (Sr) Protection: IP67 job stability: -25 - +70 (Celsius) temperature drift: <10% (Sr) Short circuit protection: Reverse polarity protection: Yes Overload Protection: Yes sensing surface material: POM Specifications Model: 10-30V DC 3-wire NPN normally open: CB4A-6.501N-A3W2 (2m cable) / CB4B-6.502N-A3W2 10-30V DC 3-wire NPN normally closed: CB4A-6.501N-B3W2 (2m cable cable) / CB4B-6.502N-B3W2 10-30V DC 3-wire PNP normally open: CB4A-6.501P-A3W2 (2m cable) / CB4B-6.502P-A3W2 10-30V DC 3-wire PNP normally closed: CB4A-6.501 P-B3W2 (2m cable) / CB4B-6.502P-B3W2 wiring methods: brown wire (+), Blue Line (-), black line (load) connection: 2M PVC cable, M8 connector, M12 connector Weight: 17g