Description
LY16 SERIES, -14.5/0/150 PSI, 4/20MA, 0.2%, 316L WELDED, SILICONE FILLED, 1/2″ NPT 316SS PROCESS, CABLE ENTRY 1/2″ NPT FLAME PROOF, LCD DISPLAY
Feature | Details |
---|---|
Part Number | LY16P071X |
Description & Features | Microprocessor-based high-performance smart pressure transmitter for hazardous locations. Explosion-proof design, sour gas NACE0175 compliant, and built-in temperature sensor. Accurate to 0.2% standard, with optional 0.5%, 0.1%, 0.075%, or 0.05%. Simple 3-push button control, with HART® or Modbus communications. Low power option, re-zero function for field calibration, and 10:1 rangeability. CRN registered for up to 6,000 psi. |
Applications | Ideal for pressure monitoring in oil and gas, wellhead process control, petrochemical installations, power generation, and other hazardous locations. |
Output Signal | 4/20 mA, 2-wire / V = 10.5-55 Vdc 4/20 mA + HART, 2-wire / V = 16.5-55 Vdc 1/5 Vdc, 3-wire / V = 10.5-55 Vdc Modbus, 4-wire / V = 9-30 Vdc |
LCD Display | LCD display (standard) or without LCD display (optional) |
Accuracy | 0.2% standard; 0.5%, 0.1%, 0.075% or 0.05% optional |
Stability | 0.1% per year |
Temperature Range | Working: -40/85°C (with display -20/70°C), -40/185°F (without display -4/158°F) Storage: -40/110°C (with display -40/85°C), -40/230°F (without display -40/185°F) Media: silicone oil filling: -40/120°C (-40/248°F) |
Working Humidity | 5-100% at 40°C (104°F) |
Pressure Connection | 1/4” or 1/2” NPTM or F, 1/4” or 1/2” GM (large 10mm orifice) |
Housing | Rugged die-cast aluminum housing, painted blue |
Wetted Parts | 316L SS |
Overload Pressure | 1.5 x rated pressure |
Power Consumption | <=500 mW @ 24 VDC, 20.8 mA (LCD); <=493mW @ 24VDC, 20.55mA (without LCD) |
Wake-Up Time | 6 seconds |
Vibration | 20g, 20Hz…5kHz |
Shock | 20g, 20Hz…5kHz |
Available Pressure Units | kPa, Mpa, bar, psi, mmHg, mmH2O, mH2O, inH2O, ftH2O, inHg, mHg, TORR, mbar, g/cm², kg/cm², Pa, ATM |
Available Temperature Units | Celsius, Fahrenheit |
Protection Class | EMI, ESD, RFI, reverse polarity protected; Surge protection IEC1000-4-5 |
Approvals | CSA for USA & Canada – Class I, Division 1, Group A,B,C and D T6; Class II, Division 1 Group E, F and G T80oC; Class III Intertek for USA & Canada – Class I, Zone 0 A Ex ia IIC T6 Gb, Class I, Division 1, Group A-D, T6, -40°C to 60°C |
Protection Class | IP66 / IP67 |
Weight | 2.9 lbs (1.3 kg) |
Operational Life | 100 million cycles |
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