{"product_id":"pz-g42cn-keyence-diffuse-reflective-sensor-pz-g-series","title":"PZ-G42CN Keyence Diffuse Reflective Sensor | PZ-G Series","description":"\u003ch2\u003e\u003cstrong\u003eKeyence PZ-G42CN Short-Range Diffuse Reflective Sensor\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCore Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \/ Model:\u003c\/strong\u003e \u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003eKeyence PZ-G42CN\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Category:\u003c\/strong\u003e Diffuse reflective, short-range, built-in amplifier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetecting Distance:\u003c\/strong\u003e 300 mm maximum with 10 × 10 cm white paper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Source:\u003c\/strong\u003e Red LED\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e 500 µs maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity Adjustment:\u003c\/strong\u003e Single-turn trimmer with 230° rotation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation Mode:\u003c\/strong\u003e LIGHT-ON \/ DARK-ON switch-selectable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Type:\u003c\/strong\u003e NPN open collector, 30 V max, 100 mA max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidual Voltage:\u003c\/strong\u003e 1 V maximum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eElectrical and Environmental Ratings\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 10 to 30 VDC nominal, ripple (P-P) 10% included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Consumption:\u003c\/strong\u003e 34 mA or less\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Circuits:\u003c\/strong\u003e Reversed polarity, overcurrent protection, surge absorber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterference Suppression:\u003c\/strong\u003e Up to 2 units via polarization filters or automatic different frequency function\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -20 to +55 °C with no freezing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e 35 to 85 % RH with no condensation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e \u003cspan style=\"color: #c0392b;\"\u003eIEC IP67 \/ NEMA 4A, 6, 12 \/ DIN IP69K\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmbient Light Resistance:\u003c\/strong\u003e 5,000 lux incandescent, 20,000 lux sunlight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration Resistance:\u003c\/strong\u003e 10 to 55 Hz, 1.5 mm double amplitude, 2 hours per axis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShock Resistance:\u003c\/strong\u003e 1,000 m\/s², 6 times per axis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePhysical and Connection Details\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Glass-fiber reinforced PBT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Cover Material:\u003c\/strong\u003e Polyarylate (PAR)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 10 g for the rectangular connector model\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Connection:\u003c\/strong\u003e M8 connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Torque:\u003c\/strong\u003e 0.5 N·m maximum at the mounting hole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndicators:\u003c\/strong\u003e Orange LED for output, green LED for stable operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the sensor through the mounting hole and tighten to 0.5 N·m maximum.\u003c\/li\u003e\n\u003cli\u003eConnect the M8 connector firmly to avoid intermittent signals in vibrating machinery.\u003c\/li\u003e\n\u003cli\u003eSet the single-turn trimmer to adjust sensitivity for your target material and color.\u003c\/li\u003e\n\u003cli\u003eSelect LIGHT-ON or DARK-ON mode to match your control logic before wiring.\u003c\/li\u003e\n\u003cli\u003eKeep the sensing face clean and avoid mounting near strong ambient light sources.\u003c\/li\u003e\n\u003cli\u003eMaintain at least 300 mm between units when using two sensors side by side.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne Keyence \u003cstrong\u003ePZ-G42CN\u003c\/strong\u003e sensor unit\u003c\/li\u003e\n\u003cli\u003eM8 connector cable (refer to your order configuration)\u003c\/li\u003e\n\u003cli\u003eMounting hardware as supplied by the manufacturer\u003c\/li\u003e\n\u003cli\u003eShipping via FedEx, UPS, or DHL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the maximum detection distance of the PZ-G42CN?\u003c\/strong\u003e It detects 10 × 10 cm white paper at up to 300 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes this sensor support both LIGHT-ON and DARK-ON?\u003c\/strong\u003e Yes, the operation mode is switch-selectable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat output type does the PZ-G42CN provide?\u003c\/strong\u003e It offers an NPN open collector output rated 30 V and 100 mA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I use two PZ-G42CN units close together?\u003c\/strong\u003e Yes, polarization filters or the automatic different frequency function support up to 2 units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the response time?\u003c\/strong\u003e The response time is 500 µs maximum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat protection rating does the housing offer?\u003c\/strong\u003e It meets IEC IP67, NEMA 4A\/6\/12, and DIN IP69K.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the operating temperature range?\u003c\/strong\u003e It operates from -20 to +55 °C without freezing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the PZ-G42CN brand new and in stock?\u003c\/strong\u003e We supply brand new original units and hold stock for immediate order processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow fast do you ship?\u003c\/strong\u003e We dispatch within 5 days using common carriers such as DHL, FedEx, and UPS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is your return policy?\u003c\/strong\u003e We accept returns within 30 days of delivery.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Keyence","offers":[{"title":"Default Title","offer_id":48948318634145,"sku":"PZ-G42CN","price":235.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/PZ-G42CN.jpg?v=1794303236","url":"https:\/\/www.autonexcontrol.com\/products\/pz-g42cn-keyence-diffuse-reflective-sensor-pz-g-series","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}