SDX15A4 Honeywell

Low Cost Compensated Pressure Sensors in a DIP Package SDX Series FEATURES Low Cost DIP Temperature Compensated Calibrated Zero & Span Small Size Low Noise High Impedance for Low Power Applications Prime Grade Available TYPICAL APPLICATIONS Medical Equipment Computer Peripherals The SDX series sensors provide a very cost effective solution for pressure Pneumatic Controls applications that require small size plus performance. These calibrated HVAC and temperature compensated sensors give an accurate and stable output over a 0C to 50C temperature range. This series is intended for use with EQUIVALENT CIRCUIT non-corrosive, non-ionic working fluids such as air, dry gases and the like. V s Devices are available to measure absolute and gauge pressures from 1 psi up to 100 psi. The absolute devices have an internal vacuum reference and an output voltage proportional to absolute pressure. The output of the bridge is ratiometric to the supply voltage and operation from any DC supply voltage up to +20 V is acceptable. The SDX devices feature an integrated circuit sensor element and laser trimmed thick film ceramic housed in a compact solvent resistant case. - Out The package is a double wide (i.e., 0.600 lead spacing) dual-inline- package. This is the same familiar package used by IC manufacturers except it is only 0.470 long and has a pressure port(s). The pc board area used by each DIP is approximately 0.26 square inches. This extremely +Out small size enables the use of multiple sensors in limited available space. The DIP provides excellent corrosion resistance and isolation to external package stress. The DIP mounts on a pc board like a standard IC with through-hole pins. The pins anchor the pressure sensor to the pc board and provide a more secure and stable unit than other types of packages. Contact your local SenSym ICT representative, the factory, or go to Sensym ICTs Web site at www.sensym-ict.com for additional details. WARNING WARNING PERSONAL INJURY MISUSE OF DOCUMENTATION The information presented in this product sheet is for reference DO NOT USE these products as only. Do not use this document as a product installation guide. safety or emergency stop devices Complete installation, operation, and maintenance information or in any other application where is provided in the instructions supplied with each product. failure of the product could result Failure to comply with these instructions could result in death in personal injury. or serious injury. Failure to comply with these instructions could result in death or serious injury. Automation and Control Products Honeywell 2002, All Rights ReservedLow Cost Compensated Pressure Sensors SDX Series in a DIP Package PRESSURE SENSOR CHARACTERISTICS (All Devices) Maximum Ratings Supply Voltage V +20 Vdc S Maximum Pressure on any Port 150 psig Lead Temperature (Soldering 2-4 Sec.) 250C Environmental Specifications Temperature Range Compensated 0C to 50C Operating -40C to 85C Storage -55C to 125C Humidity Limits 0 to 100% RH PRESSURE RANGE SPECIFICATIONS (2) Part Number Operating Proof Full-Scale Span Pressure Pressure Min Typ Max SDX01 0 - 1 psi 20 psi 17.37 mV 18.0 mV 18.63 mV SDX01yy-A 0 - 1 psi 20 psi 17.82 mV 18.0 mV 18.18 mV SDX05 0 - 5 psi 20 psi 57.9 mV 60.0 mV 62.1 mV SDX05yy-A 0 - 5 psi 20 psi 59.4 mV 60.0 mV 60.6 mV SDX15 0 - 15 psi 30 psi 86.85 mV 90.0 mV 93.15 mV SDX15yy-A 0 - 15 psi 30 psi 89.1 mV 90.0 mV 90.9 mV SDX30 0 - 30 psi 60 psi 86.85 mV 90.0 mV 93.15 mV SDX30yy-A 0 - 30 psi 60 psi 89.1 mV 90.0 mV 90.9 mV SDX100 0 - 100 psi 150 psi 96.5 mV 100.0 mV 103.5 mV SDX100yy-A 0 - 100 psi 150 psi 99.0 mV 100.0 mV 101.0 mV (1) SDX PERFORMANCE CHARACTERISTICS Characteristics Min Typ Max Unit Zero Pressure Offset -1.0 0 1.0 mV (3) Combined Pressure Non-Linearity and Pressure Hysteresis 0.2 1.0 %FSO (4) Temperature Effect on Span(0 - 50C) 0.4 2.0 %FSO (4) Temperature Effect on Offset (0 - 50C) 0.2 1.0 mV (5) Repeatability 0.2 0.5 %FSO 6) Input Resistance 4.0 k (7) Output Resistance 4.0 k (8) Common-Mode Voltage 1.5 3.0 5.0 Vdc (9) Response Time 100 sec (10) Long-Term Stability of Offset and Span 0.1 %FSO 2 Honeywell Automation and Control Products