LMP 331 Screw-In Transmitter Stainless Steel Sensor accuracy according to IEC 60770: standard: 0.35 % FSO option: 0.25 % / 0.1 % FSO Nominal pressure The screw-in transmitter LMP 331 has been designed for continuous level measurement and is characterized by an excellent performance and a robust construction. The modular construction allows the user the highest possible flexibility in the adaption of LMP 331. from 0 ... 100 mbar up to 0 ... 40 bar Output signals 2-wire: 4 ... 20 mA 3-wire: 0 … 20 mA / 0 … 10 V others on request Optional features like e.g. an intrinsically safe version or a functionally safe version (SIL 2) increase the advantages when launching and realizing projects for plants and systems. pressure port G 3/4" flush excellent accuracy small thermal effect excellent long term stability Preferred areas of use are Plant and machine engineering Optional versions Energy industry ► IS-version: Ex ia = intrinsically safe for gases and dusts different electrical connections customer specific versions e. g. special pressure ranges BD SENSORS GmbH BD-Sensors-Straße 1 D - 95199 Thierstein Environmental engineering (water – sewage – recycling)

LMP 331 Stainless Steel Screw-In Transmitter Input pressure range Nominal pressure gauge [bar] 0.10 0.16 0.25 0.40 0.60 1 Level [mH2O] 1 1.6 2.5 4 6 10 Overpressure [bar] 0.5 1 1 2 5 5 1.5 1.5 3 7.5 7.5 Burst pressure ≥ [bar] 1.5 Vacuum resistance pN ≥ 1 bar: unlimited vacuum resistance Output signal / Supply Standard Option IS-version Options 3-wire Performance Accuracy1 Permissible load Influence effects Long term stability Response time 2 1 2 Technical Data nominal pressure < 0.4 bar: ≤ ± 0.5 % FSO nominal pressure ≥ 0.4 bar: ≤ ± 0.35 % FSO option 1: nominal pressure ≥ 0.4 bar: ≤ ± 0.25 %...

LMP 331 Stainless Steel Screw-In Transmitter Technical Data Supply + Supply – Signal + (only for 3-wire) Shield Electrical connections compact field housing IN + IN – OUT + cable colours (IEC 60757) WH (white) BN (brown) GN (green) GNYE (green-yellow) Electrical connections (dimensions in mm) standard cable outlet with PVC cable (IP 67) 5 cable outlet, cable with ventilation tube (IP 68) 6 compact field housing (IP 67) standard: 2 m PVC cable (without ventilation tube, permissible temperature: -5 ... 70 °C) different cable types and lengths available, permissible temperature depends on kind of...

Pressure port stainless steel 1.4435 (316L) customer Electrical connection male and female plug ISO 4400 male plug Binder series 723 (5-pin) cable outlet with PVC cable (IP67) cable outlet, cable with ventilation tube (IP68) male plug M12x1 (4-pin) / metal compact field housing stainless steel 1.4301 (304) customer Accuracy standard for p N ≥ 0.4 bar: 0.35 % FSO standard for p N < 0.4 bar: 0.50 % FSO option 1 for pN ≥ 0.4 bar: 0.25 % FSO option 2: 0.10 % FSO customer Special version standard customer stainless steel 1.4404 (316L) customer code TR0 = PVC cable, cable with ventilation tube available...