ub250 f77 e2 v31 ultrasonic sensor

{"cid":"91220809","title":"UB250-F77-E2-V31 Ultrasonic Sensor 250mm Range IP67 PNP Output Pepperl+Fuchs","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/1b\/e1\/d114245ddbae3a6b3f84242ebfc5-200x200-1.jpg","attrs":{"Price":"120$\/piece","Brand Name":"Pepperl+Fuchs","Model Number":"UB250-F77-E2-V31","Minimum Order Quantity":"1","Delivery Time":"3 day","Certification":"3C","Place of Origin":"GERMANY","Payment Terms":"T\/T","Supply Ability":"1piece in stock","Packaging Details":"100*100*100mm","Weight":"100g","Dimension":"100.0mm x 52.5mm x 80.0mm","Switching Frequency":"1000 Hz","Place Of Origingermany":"Switzerland","Efficiency In Percent":"95.5 %","Quality":"100% Original 100% Brand","Line Frequency":"47 ... 63 Hz"}}

{"cid":"91220310","title":"Pepperl Fuchs Ultrasonic Direct Detection Sensor UB100-F77-E2-V31 with Response Delay \u2264 50 ms Mass of 10 g","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/18\/4c\/d54a3c11d9bf99d5038448499449-200x200-1.jpg","attrs":{"Price":"USD98.00\/PC","Brand Name":"PF","Model Number":"UB100-F77-E2-V31","Minimum Order Quantity":"1 piece","Delivery Time":"12-14 weeks","Certification":"ATEX","Place of Origin":"Germany","Payment Terms":"Alipay","Supply Ability":"100pcs per month","Packaging Details":"20 x 107 x 115 mm (0.8 x 4.2 x 4.5 inch) (W x H x D) , housing type B1","Manufacturer":"Pepperl+Fuchs","Product No":"UB100-F77-E2-V31","Sensing range":"10 ... 100 mm","Standard target plate":"20 mm x 20 mm","Response delay":"\u2264 50 ms","No-load supply current":"\u2264 20 mA","Input impedance":"16 k\u03a9","Mass":"10 g"}}