ISSUE 2 Installation Instructions for the 26PC SMT Series Pressure Sensor PK 80167 (1 psi, 5 psi, 15 psi) PERFORMANCE CHARACTERISTICS AT WARNING 10.0 Vdc 0.01 Vdc EXCITATION, 25 C PERSONAL INJURY Min. Typ. Max. Units DO NOT USE these products as safety or Excitation 10 16 Vdc emergency stop devices, or in any other application Response Time 1.0 ms where failure of the product could result in personal Input Resistance 5.5 k 7.5 k 11.5 k Ohm injury. Output Resistance 1.5 k 2.5 k 3.0 k Ohm Failure to comply with these instructions could result in death or serious injury. SPECIFICATIONS Description Characteristic GENERAL INFORMATION Operating -40 C to 85 C -40 F to 185 F The 26PC SMT (Surface Mount Technology) Temperature pressure sensor contains a four-element Storage -55 C to 100 C -67 F to 212 F piezoresistive bridge. When pressure is applied, the Temperature bridge resistance changes and the sensor provides Compensated 0 C to 50 C 32 F to 122 F Temperature an output signal proportional to the input pressure. Alignment Pins 0,86 mm 0.034 in diameter pins extend The 26PC SMT provides a differential voltage through PCB proportional to the pressure differential between Port Diameter 1,88 mm 0.074 in diameter uses Port P2 and Port P1: standard 0,59 mm 0.0625 in ID tubing As the difference in P = P2 P1 increases, Port Parallel to PCB (low profile on board) Orientation differential voltage increases. SMT Solder Sn 96.5 Ag 3.5 No Clean Flux As the difference in P = P2 P1 decreases, Sn 63 Pb 37 No Clean Flux differential voltage decreases. SMT Reflow Max peak temperature of 260 C 500 F Profile for 10 seconds Media Both ports are limited to media that are Compatibility compatible with polyphthalamide, fluorosilicone and silicon. DATE CODE Shock Qualification tested to 150 g Vibration MIL-STD-202. Method 213 Week: Two Digits (150 g half sine 11 ms) Year: Four Digits Weight 0.5 grams 0.0176 oz CATALOG LISTING NOMENCLATURE 26 PC SMT Package Style: SMT (Surface Mount Technology) Pressure Range: 01 = 1 psi 05 = 5 psi 15 = 15 psi Family: PC Type: Compensated BRANDING SCHEME 6 F Seal: Fluorosilicone Pressure Range: 01 = 1 psi 05 = 5 psi 15 = 15 psi Type: Compensated Sensing and Control Honeywell 2003, All Rights Reserved 26PC SMT Series Pressure Sensor ISSUE 2 PK 80167 (1 psi, 5 psi, 15 psi) MOUNTING DIMENSIONS mm in for reference only) SUGGESTED LAND PATTERN 2 3 6,10 1,02 2X 0,99 0.240 0.040 4X 1,83 0.039 0.072 3,18 7,11 0.125 5,08 0.280 0.200 5,08 0.200 1 4 2X 1,88 0.074 6,73 3,81 P2 0.15 0.265 P1 11,23 4,83 2,74 7,87 1,91 0.442 0.190 0.31 0.108 0.075 CIRCUIT DIAGRAM OUTPUT VOLTAGE 0,41 Output A increases 0.016 2X 1,40 as P2 pressure 0.055 10,41 increases. 0.41 2X 0,94 0.037 Output B decreases 0,13 0.005 as P2 pressure 2X 0,86 1 2 4 increases. 0.034 Vcc OUTPUT OUTPUT A B 5,08 3 0.200 GND TECHNICAL NOTES Technical Notes that provide further application information on the 26PC SMT are available on the Honeywell Web site at: