HYDAC INTERNATIONAL GmbH
HYDAC INTERNATIONAL GmbH
66280 Sulzbach/Saar
Germany
Phone: +49 (0) 68 97 509-01
Email: info@hydac.com
Website: www.hydac.com
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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

922441 N/A HDA 4789-A-3000-AN1-000(psi)72inch N/A 1/4-18 NPT, Male N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Flying Leads N/A 3000 psi
922442 N/A HDA 4789-A-6000-AN1-000(psi)72inch N/A 1/4-18 NPT, Male N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Flying Leads N/A 6000 psi
922502 N/A HDA 4776-A-150-AN1-000(psi) N/A SAE-6, Male (9/16-18 UNF 2A) N/A 4 to 20 mA N/A Male, M12, 4 Pole N/A 150 psi
922523 N/A HDA 4776-A-3000-AN1-000(psi) N/A SAE-6, Male (9/16-18 UNF 2A) N/A 4 to 20 mA N/A Male, M12, 4 Pole N/A 3000 psi
923988 N/A HDA 4476-A-3000-AN1-000(psi) N/A SAE-6, Male (9/16-18 UNF 2A) N/A 4 to 20 mA N/A Male, M12, 4 Pole N/A 3000 psi
925012 N/A HDA 4776-A-9000-AN1-000(psi) N/A SAE-6, Male (9/16-18 UNF 2A) N/A 4 to 20 mA N/A Male, M12, 4 Pole N/A 9000 psi
926874 N/A HDA 4475-A-5000-AN1-000(psi) N/A SAE-6, Male (9/16-18 UNF 2A) N/A 4 to 20 mA N/A Male, 3 Pole + PE, EN175301-803 N/A 5000 psi
926876 N/A HDA 4385-A-0030-AN1-000-F1(psi) N/A 1/4-18 NPT, Male N/A 4 to 20 mA N/A Male, 3 Pole + PE, EN175301-803 N/A 30 psi
926877 N/A HDA 4385-A-0250-AN1-000-F1(psi) N/A 1/4-18 NPT, Male N/A 4 to 20 mA N/A Male, 3 Pole + PE, EN175301-803 N/A 250 bar
923056 N/A HDA 4745-A-0016-IN1-000 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
924509 N/A HDA 4789-A-3000-IN1-000(psi)72inch N/A 1/4-18 NPT, Male N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Flying Leads N/A 3000 psi
920670 N/A HDA 4779-A-5000-CNB-000(psi)48inch N/A SAE-6, Male (9/16-18 UNF 2A) N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Flying Leads N/A 5000 psi
920852 N/A HDA 4775-A-0200-CNB-002(psi) N/A SAE-6, Male (9/16-18 UNF 2A) N/A 4 to 20 mA N/A Male, 3 Pole + PE, EN175301-803 N/A 200 psi
920854 N/A HDA 4785-A-0700-CNB-002(psi) N/A 1/4-18 NPT, Male N/A 4 to 20 mA N/A Male, 3 Pole + PE, EN175301-803 N/A 700 psi
921360 N/A HDA 4779-A-3000-CNA-000(psi)48inch N/A SAE-6, Male (9/16-18 UNF 2A) N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Flying Leads N/A 3000 psi
921987 N/A HDA 4779-A-0300-CNC-000(psi)48inch N/A SAE-6, Male (9/16-18 UNF 2A) N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Flying Leads N/A 300 psi
922063 N/A HDA 4785-A-3000-CNB-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 3000 psi
922100 N/A HDA 4785-A-0600-CNB-002(psi) N/A 1/4-18 NPT, Male N/A 4 to 20 mA N/A Male, 3 Pole + PE, EN175301-803 N/A 600 psi
922101 N/A HDA 4775-A-0600-CNB-002(psi) N/A SAE-6, Male (9/16-18 UNF 2A) N/A 4 to 20 mA N/A Male, 3 Pole + PE, EN175301-803 N/A 600 psi
927451 N/A HDA 4749-A-0400-CNA-000(10M) N/A G1/4 A ISO 1179-2, Male N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Flying Leads N/A 400 bar
927452 N/A HDA 4749-A-0400-CNA-000(2M) N/A G1/4 A ISO 1179-2, Male N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Flying Leads N/A 400 bar
927453 N/A HDA 4749-A-0040-CNA-000(2M) N/A G1/4 A ISO 1179-2, Male N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Flying Leads N/A 3000 psi
921758 N/A HDA 47F9-A-3000-DS-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 3000 psi
921873 N/A HDA 478G-A-1000-DS-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 1000 psi
921875 N/A HDA 47C9-A-10000-DS-000-(PSI) 72" N/A SF 250 CS20, Autoclave (7/16-20 UNF 2B) Female N/A 4 to 20 mA N/A 1/2-14 NPT Conduit with Flying Leads N/A 10000 psi
Unit of Measure
1 2 3 4