ALPHA AUTOMATISMES SARL

Precision Transducer for Differential and Low Pressures D5 DescriptionThe pressure transducer converts the differential pressure between port 1 and port 2 into a proportional voltage or current signal by means of a high-performance silicon semi-conductor. Media Non-corrosive, non-ionic media, such as air, dry gases etc. Outlet signal 4 to 20 mA, 2-wire connection or 1 to 6V as option Operating pressure According to table below. The pressure between port H and L must not exceed max. overpresssure. Supply voltage 12 to 32V DC Range -1 to 1/10 mbar Range 0 to 25 mbar / 10 bar Linearity / Hysteresis typ. 0.1% FS max. 0.25% FS typ. 0.2% FS max. 1% FS Response time 1 ms 10% to 90% of range 0.1 ms 10% to 90% of range Temperature range -25 ?C to 85 ?C operating, 0 ?C to 50 ?C compensated -40 ?C to 85 ?C operating, 0?C to 70 ?C compensated Lon g-term stability typ. 0.2% FS of zero and span over a one-year period, with exception of 1 mbar range: typ. \ 0.5% FS Power consumption 250 mW on 4 to 20 mA version, 60 mW on 0 to 10V version Electrical connector Connector M12x1, 4-pin or cable with 4 flying leads Materials aluminium housing, silicon semi-conductor Dimensions Accuracy Differential Operating pressure Pressure Order height ? pressure both ports range number mm mm % FS max. bar max. bar mbar / bar Pressure transducer, 4-20 mA D5 Order example: D5A-01 For your 1 bar : 14.5 psi 1 l/min : 0.035 scfm 1 mm : 0.039 inch 1 mbar: 0.4 inch H 2O 1 mbar: 0.01 m H 2O information: 1 psi : 0.069 bar 1 scfm : 28.3 l/min 1 inch : 25.4 mm 1 inch H 2O: 2.5 mbar 1 m H 2O: 98 mbar Trans- ducer 8 8. 14 -1 ? 1 mbar / 10 bar for air, 0.25% accuracy 86 40 0.25% 0.25 0.5 ?1? 1 mbar D5A - A1V 0.25 0.5 0? 2 mbar D5A-A2 0.25 0.5 ?2? 2 mbar D5A - A2V 0.35 0.75 0? 5 mbar D5A-A5 0.35 0.75 ?5? 5 mbar D5A - A5V 0.35 0.75 0? 10 mbar D5A-B1 0.35 0.75 ?10? 10 mbar D5A - B1V 86 40 1.0% 0.35 12 0? 25 mbar D5A-B2 0.35 12 ?25? 25 mbar D5A - B2V 1.4 12 0? 70 mbar D5A-B7 1.4 12 ?70? 70 mbar D5A - B7V 1.4 12 0?350 mbar D5A-C3 1.4 12 ?350?350 mbar D5A - C3V 2120?1 mbar D5A-01 2 12 ?1? 1 mbar D5A-V1 4120?2 mbar D5A-02 10 12 0? 5 mbar D5A-05 20 12 0? 10 mbar D5A-10 Special options add the appropriate letter Accessories 1-6 V outlet V D5V-.. cable fixed on transducer, 1m L1D5 . - . . L1 connector M12x1, 4-pin, angle KM12-C4-0 connector and cable 2m KM12-C4-2 load D5A 4?20mA ? 1 200 1 000 800 600 400 200 5 10 15 20 25 30 35V DC supply voltage D5 D5-L MPAX example: filter control D5V 0?10V D5A 4 ? 20 mA operating range load limitation electrical connection pin colour 4?20 mA 1?6V 1 brown (+) supply 2 green ?/? V outlet 3 white housing 4 yellow (?) supply KM12-C4-0 aspirator hole D5.-L1 D5 HL H L H = high pressure L = low pressure 1 m cable 4 x 0.25 filter D5 1/8HH female, 2-wire without connector fixed cable colour 4?20mA 1?6V colourless housing brown (+) supply white ?/? ?/? green ?/? V outlet yellow (?) supply RL