MFE3 Railcar Pressure Gauge Ø 63 Pressure gauge controlling the brake and suspension systems Brass or stainless steel box 2-colour scale per brake circuit Pressure gauges designed to be mounted externally in order to control the brake or suspension systems of the bogies. Options Characteristics (20°C) MFE31 MFE31 MEX3FE Type Brake system Suspensions Brake system Measurement ranges 0...6 bar 0...10 bar 0...6 bar Graduations None green area 0...0.3 bar red area 0.3...6 bar 1 graduation every 1 bar white background black indication None green area 0...0.25 bar red area 0.25...6 bar Accuracy ±50 mbar...0.3 bar ±250 mbar ... 0.3...6 bar ±0.2 mbar de 0...2.5 bar and 7.5...10 bar ±0.1 bar ... 2.5...7.5 bar ±50 mbar ... 0...0.25 bar Operating temperature -20...+60°C -20...+60°C -254...+60°C Permissible overpressure 6.5 bar 6.5 bar Connection M10x100 M10x100 M10x100 ±350 mbar ... 0.25...6 bar Box Nickel brass Nickel brass 1.4301 stainless steel sheet Bezel Nickel brass Nickel brass 1.4031 stainless steel sheet Driving mechanism and connection CuSn8 bronze CuSn8 bronze 1.4404 stainless steel Movement Copper alloy Copper alloy Stainless steel Dial Aluminium alloy Aluminium alloy Stainless steel Pointer Aluminium alloy Aluminium alloy Aluminium alloy Gauge glass Methacrylate (10.7g) Methacrylate (10.7g) Polycarbonate M2 according to NFP92-507 (8.3g) Glass seal Rubber Rubber Non self-extinguishing nitrile PVC (2.1g) Vent Brass and steel calibrated to 1.5 bar, positioned on the upper part or in the top Brass and steel calibrated to 1.5 bar, positioned in the rear Non self-extinguishing nitrile PVC (0.4g) Coupling gasket Leather M10x100 Leather M10x100 Alu M10x100 Thickness 1.5 Filling BH2 BH2 None www.baumer.com/process Subject to change without notice Technical data sheet A21.81 Page 1 MFE Coding MFE3xxx Type Brass pressure gauge 1´ ... 4´character Number of circuits 1 5´character Type of measurement Brake system Suspension 6´character Vent position Top part Rear part 7´character MFE3 1 F S D A UK/09-2007 This data sheet must only be copied complete Stainless steel pressure gauge: MFX3F70XRSAB1 code www.baumer.com/process Subject to change without notice Technical data sheet A21.81 Page 2