FNORE Catalogue En2025

GPD60 Mine intrinsically safe pressure sensor GPD60 mine intrinsically safe pressure sensor is an electronic equipment unit for monitoring the hydraulic pressure in the lower chamber of the bracket column. It is mainly used to detect the pressure of the hydraulic support column cylinder, convert the pressure into an electrical signal, and transmit it to the bracket controller. According to the detected pressure, it monitors the support state of the bracket in real time and provides important parameters of the control process to the system. The effective measurement range of the pressure sensor is generally 0-60Mpa, and it has a low drift ampli er with temperature compensation inside. The sensing element adopts single crystal silicon resonance technology, and outputs an analog voltage signal of 0.5-4.5 V to the controller. Operating voltage: 12VDC Operating current: 30mA Measurement range: 0 ~ 60Mpa Overload pressure: 90 Mpa Output voltage: 0.5 ~ 4.5 V Explosion-proof rating: ExiblMb Protection level: IP68 Overall dimensions: 32mm × 123mm Weight: 0.5 kg Technical parameters: Product Overview: www.fnore.com __ 13