Bently Nevada 177230-01-01-05/CN Vibration Transmitter BENTLY 177230-01-01-05/CN fan motor and pump vibration transmitter, is the American BENTLY NEVADA vibration monitoring machinery protection products, which -CN is China explosion-proof certification. The sensor is a simple loop-powered device that is easy to install and maintain, reducing training and service costs. Used for factory machine monitoring output 4-20mA directly connected to PLC or DCS control system, 177230-01-01-05/CN integrated vibration transmitter is used for vibration of large rotating machinery shafts such as turbines, motors, blowers, compressors, air separators, gearboxes, pumps, etc., which are widely used in electric power, petroleum, chemical, metallurgical and other industries. 177230-AA-BB-CC Selection method  AA: Range 00 0-12.7 mm/s (0 - 0.5 in/s) 01 0-25.4 mm/s (0 - 1.0 in/s) 02 0-50.8 mm/s (0 - 2.0 in/s) BB: Frequency response 01 10 Hz to 1 kHz (600 to 60 kcps) rms 02 3 Hz to 1 kHz (180 to 60 kcps) pkCC: Approvals CC Certified for use in explosion-proof locations 05 Multiple Approvals (CSA, ATEX, and IECEx) CN Certified for explosion-proof locations in China Commonly used models: [177230-00-01-CN or 05](https://www.cwlyautomation.com/product/218.html "177230-00-01-CN or 05") 177230-01-01-CN or 05 177230-01-02-CN or 05 Translated with DeepL.com (free version)