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The pressure transmitter HDA 4000 hazardous rated version has been especially developed for use in potentially explosive atmospheres and is based on the standard HDA 4000 series. As with the industry model of the HDA 4000, devices with hazardous approvals have a proven, fully welded sensor cell with a thin-film strain gauge on a stainless steel membrane without internal seal.

Intended fields of application are, for example, in the oil and gas industry, in mining, on gas turbines or in locations with high dust contamination, e.g. in mills.
HDA_47XX_Haz_PressTrans
Unit of Measure
1 2 3 4 

Part Number

Model Code Description

Mechanical Connection Type

Output Signal

Electrical Connection

Input Measuring Range

Core Products

921878 N/A HDA 47F9-A-0300-DV-000-(PSI) 72" N/A 1/4-18 NPT, Female N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Flying Leads N/A 300 psi
921926 N/A HDA 47F9-A-0100-DV-000(PSI)72inch N/A 1/4-18 NPT, Female N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Flying Leads N/A 100 psi
922583 N/A HDA 47F9-A-0200-DV-000(PSI)72inch N/A 1/4-18 NPT, Female N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Flying Leads N/A 200 psi
923373 N/A HDA 478G-A-0300-DV-000(psi)5m N/A 1/4-18 NPT, Male N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Open Ended Cable N/A 300 psi
923819 N/A HDA 477G-A-0300-DV-000(psi)5m N/A SAE-6, Male (9/16-18 UNF 2A) N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Open Ended Cable N/A 300 psi
925071 N/A HDA 478G-A-0300-DV-000(PSI)72INCH N/A 1/4-18 NPT, Male N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Open Ended Cable N/A 300 psi
925385 N/A HDA 478G-F21-00200-DV-001 (72") N/A 1/4-18 NPT, Male N/A 4-20 mA with HART N/A 1/2-14 NPT Conduit with Open Ended Cable N/A 200 psi
923033 N/A HDA 478G-A-0200-DV-000 (PSI) 72 INCH N/A 1/4-18 NPT, Male N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Open Ended Cable N/A 200 psi
923024 N/A HDA 47FG-A-0200-DV-000(psi)72inch N/A 1/4-18 NPT, Female N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Open Ended Cable N/A 200 psi
922842 N/A HDA 47F9-A-0100-DV-005(PSI)72inch N/A 1/4-18 NPT, Female N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Flying Leads N/A 100 psi
922817 N/A HDA 47FG-A-0100-DV-000(PSI)72inch N/A 1/4-18 NPT, Female N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Open Ended Cable N/A 100 psi
927831 N/A HDA 4386-A-0015-EN1-000-E1(PSI) N/A 1/4-18 NPT, Male N/A 4 to 20 mA N/A Male, M12, 4 Pole N/A 15 psi
927832 N/A HDA 4386-A-0250-EN1-000-E1(psi) N/A 1/4-18 NPT, Male N/A 4 to 20 mA N/A Male, M12, 4 Pole N/A 250 psi
928085 N/A HDA 4745-A-0016-EN1-000 N/A G1/4 A ISO 1179-2, Male N/A 4 to 20 mA N/A Male, 3 Pole + PE, EN175301-803 N/A 16 bar
928167 N/A HDA 4779-F21-05000-EN1-000(72") N/A SAE-6, Male (9/16-18 UNF 2A) N/A 4-20 mA with HART N/A 1/2-14 NPT Conduit with Flying Leads N/A 5000 psi
920530 N/A HDA 47F5-A-1500-AN1-000(PSI) N/A 1/4-18 NPT, Female N/A 4 to 20 mA N/A Male, 3 Pole + PE, EN175301-803 N/A 1500 psi
920531 N/A HDA 47F5-A-2000-AN1-000(PSI) N/A 1/4-18 NPT, Female N/A 4 to 20 mA N/A Male, 3 Pole + PE, EN175301-803 N/A 2000 psi
920532 N/A HDA 47F5-A-3000-AN1-000(PSI) N/A 1/4-18 NPT, Female N/A 4 to 20 mA N/A Male, 3 Pole + PE, EN175301-803 N/A 3000 psi
920533 N/A HDA 47F5-A-0200-AN1-000(PSI) N/A 1/4-18 NPT, Female N/A 4 to 20 mA N/A Male, 3 Pole + PE, EN175301-803 N/A 200 psi
920791 N/A HDA 4446-A-0250-AN1-000 N/A G1/4 A ISO 1179-2, Male N/A 4 to 20 mA N/A Male, M12, 4 Pole N/A 250 bar
921165 N/A HDA 4785-A-5000-AN1-000 (PSI) N/A 1/4-18 NPT, Male N/A 4 to 20 mA N/A Male, 3 Pole + PE, EN175301-803 N/A 5000 psi
921175 N/A HDA 474G-A-0400-AN1-001(6m) N/A G1/4 A ISO 1179-2, Male N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Open Ended Cable N/A 400 bar
921828 N/A HDA 4445-A-0250-AN1-002 N/A G1/4 A ISO 1179-2, Male N/A 4 to 20 mA N/A Male, 3 Pole + PE, EN175301-803 N/A 250 bar
922035 N/A HDA 4745-A-0600-AN1-000 N/A G1/4 A ISO 1179-2, Male N/A 4 to 20 mA N/A Male, 3 Pole + PE, EN175301-803 N/A 600 bar
922332 N/A HDA 4744-A-0600-AN1-000 N/A G1/4 A ISO 1179-2, Male N/A 4 to 20 mA N/A Male 4 Pole Binder Series 714 M18 N/A 600 bar
Unit of Measure
1 2 3 4