MODEL ST * APPLICATIONS * PNEUMATIC EQUIPMENT * AIR COMPRESSORS * AIR FILTRATION MONITORING * INDUSTRIAL CONTROLS OEM PRESSURE TRANSDUCER FEATURES BENEFITS High value and outstanding performance Amplified outputs Reverse polarity protection Less than 500 microseconds response time Exceeds CE Heavy Industrial EMC * * * * Excellent OEM value Eliminates cost of external amplifiers Not damaged by reversed excitation Accurate high speed measurements HOW TO ORDER ST 100 P G 1 S P G F Model F = Fluorosilicone Range 005 010 015 025 050 100 150 200 250 0R4 0R6 1R6 2R5 001 004 006 010 016 Output G = 4-20 mA R = 0.5 - 4.5 VDC Regulated C = 0.5 - 4.5 VDC Ratiometric BAR Termination P = Packard PSI Unit P = PSI Internal Seal Material B = BAR Reference G = Gage (PSIG) V = Vacuum** S = Stainless Steel B = Brass 1 = 1/8-27 NPT 2 = 1/4-18 NPT 6 = G1/4-18 BSP * The character R replaces the decimal point in fractional pressure ranges. ** Vacuum for 015 pressure range, full scale output ST-14.7 PSI. Note: Not all combinations are available. Minimum quantity orders apply. Contact the factory for more details. Port Material Pressure Connection PRESSURE TRANSDUCER * * * * * ST SERIES The Model ST pressure transducer combines Honeywell's proven silicon pressure sensing with the latest in ASIC technology in a rugged, industrial package. High value, coupled with outstanding performance, make this an ideal transducer for industrial control applications such as air com-pressors and pneumatic equipment. Temperature compensated, calibrated, and amplified, the ST has pressure ranges from 0-5 to 0-250 PSI. The ST offers three standard output options for user flexibility, which are as follows: a 0.50 to 4.50 Vdc ratiometric output from 5 Vdc excitation, a 0.50 to 4.50 Vdc regulated output from 7 to 35 Vdc excitation, or a 4-20 mA output from 9.5 - 35 Vdc. TheST transducer delivers 1.0% full scale accuracy (BFSL) over a wide temperature range of -40 to 100C and utilizes a proven industry standard connector for high reliability. ST SERIES * PRESSURE TRANSDUCER TECHNICAL SPECIFICATIONS RANGES* DIMENSIONS 5, 10, 15, 25, 50, 100, 150, 200, 250 psig* 0.4, 0.6, 1.0, 1.6 , 2.5, 4.0, 6.0, 10.0, 16.0 bar xx.xx = inches (xx.x) = mm PHYSICAL Proof Pressure 2 X rated range Burst Pressure 150 psi (10 bar), 3 X rated range 200 psi (16 bar), 2 X rated range Material in Contact With Media 300 Series SS or brass, internal seal, silicon, polyetherimide Weight 1.58 (40) Not Intended for Customer use 0.73 (19) 0.60 (15) 0.85 (22) c 2.0 oz (57 gm) 1.06 (27) ENVIRONMENTAL* Shock Vibration 50 g's peak (5 ms) b a Figure 514.2-5, Curve AK, Table 514.2-V, Random Vibration Test (Overall g rms = 20.7 minimum) ELECTRICAL* Voltage Current Zero Output 0.5 Vdc 4.0 mA 4.0 Vdc (0.50-4.50 Vdc) 16 mA (4-20 mA) 5 Vdc 250 mV (7.0 Vdc max.) 7 - 35 Vdc 9.5-35 Vdc 5.0 mA typical (7.0 mA max.) N/A 2.0 mA N/A 20 A @ zero output N/A Full Scale Output* Excitation Ratiomentric Regulated Supply Current Source (nominal) Sink (nominal) Supply Rejection Ratio Output Impedance 1-1/16 (27) HEX * 1/4-18 NPT and G1/4-18 BSP configurations are both optional. Contact the factory to discuss other pressure port options. PIN AND WIRE CODES 90 db 25 W max. N/A PERFORMANCE* Response Time EMI/RFI 1/8-27 NPT* Pins Voltage Current a + Excitation + Excitation b Output - Excitation c Common N/C < 500 microseconds Exceeds CE heavy industrial (30v/m radiated 150kHz-1gHz) Electrical Connection Packard Metri-PackTM Packard Metri-Pack connector requires seperate Packard #12065287 mating connector Accuracy 1.0% F.S.O. best fit straight line, Includes: non-linearity, hysteresis, non-repeatability. Thermal errors are not included. Total Error Band 2% F.S.O. Includes: zero offset error, span error, thermal effect on zero and thermal effect on span, non-linearity, hysteresis, non-repeatability Compensated Operating and Storage Temperature Range WARRANTY/REMEDY -40 to 100C (-40 to 212F) NOTE: All specifications are measured at 25C (77F) and at rated excitation unless otherwise specified. NOTE: Meets IEC-68-2 or MIL-STD 810C. NOTE: Contact the factory to discuss other pressure ranges. Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. Contact your local sales office for warranty information. If warranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace without charge those items it finds defective. The foregoing is Buyer's sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use. While we provide application assistance personally, through our literature and the Honeywell web site, it is up to the customer to determine the suitability of the product in the application. Item # 1122300 M.G. 05/02 Rev. B Sensing and Control Honeywell 100 Discovery Way Acton, MA 01720 USA Tel: (877) 384-1300; Fax: (978) 263-0630 www.honeywell.com/sensing/