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 programmable electronic pressure switch EDS 4400 with flameproof enclosure has triple approval acc. to ATEX, CSA and IECEx which ensures the instrument is universally suitable for use in potentially explosive atmospheres worldwide. Each instrument is certified by the three approvals organizations and is labelled accordingly. Therefore there is no longer any need to stock multiple devices with separate individual approvals.

As with the industry model of the EDS 4400, those with triple approval have a proven, fully-welded sensor cell with a thin-film strain gauge on a stainless steel membrane without internal seal. The instrument is programmed conveniently and simply using the HYDAC Programming Unit HPG 3000.

The main fields of application are in mining and the oil & gas industry, e.g. in underground vehicles, hydraulic power units, blow-out preventers (BOPs), drill drives or valve actuation stations as well as in locations with high levels of dust contamination.
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Unit of Measure
1 

Part Number

Model Code Description

Connection Type

Switch Type

Electrical Connection

Operating Pressure [Max]

921402 N/A EDS 4448-0060-P-AN1-000 N/A G1/4 A DIN 3852, Male N/A 1 PNP Transistor Output N/A Male M12, 5 Pole N/A 60 bar
921933 N/A EDS 44F9-0500-1P-DS-000 (PSI) 72 in. N/A 1/4-18 NPT, Female N/A 1 PNP Transistor Output N/A 1/2 in. NPT Conduit Connection with Flying Leads N/A 500 psi
921934 N/A EDS 44F9-1000-1P-DS-000 (PSI) 72 in. N/A 1/4-18 NPT, Female N/A 1 PNP Transistor Output N/A 1/2 in. NPT Conduit Connection with Flying Leads N/A 1000 psi
921935 N/A EDS 44F9-3000-1P-DS-000 (PSI) 72 in. N/A 1/4-18 NPT, Female N/A 1 PNP Transistor Output N/A 1/2 in. NPT Conduit Connection with Flying Leads N/A 3000 psi
921936 N/A EDS 44F9-5000-1P-DS-000 (PSI) 72 in. N/A 1/4-18 NPT, Female N/A 1 PNP Transistor Output N/A 1/2 in. NPT Conduit Connection with Flying Leads N/A 5000 psi
921937 N/A EDS 44F9-9000-1P-DS-000 (PSI) 72 in. N/A 1/4-18 NPT, Female N/A 1 PNP Transistor Output N/A 1/2 in. NPT Conduit Connection with Flying Leads N/A 9000 psi
921938 N/A EDS 44C9-15000-1P-DS-000 (PSI) 72 in. N/A SF 250 CX20, Autoclave (7/16-20 UNF 2B) N/A 1 PNP Transistor Output N/A 1/2 in. NPT Conduit Connection with Flying Leads N/A 15000 psi
921939 N/A EDS 44C9-10000-1P-DS-000 (PSI) 72 in. N/A SF 250 CX20, Autoclave (7/16-20 UNF 2B) N/A 1 PNP Transistor Output N/A 1/2 in. NPT Conduit Connection with Flying Leads N/A 10000 psi
922619 N/A EDS 44F9-0300-1P-DV-000 (PSI) 72 in. N/A 1/4-18 NPT, Female N/A 1 PNP Transistor Output N/A 1/2 in. NPT Conduit Connection with Flying Leads N/A 300 psi
922628 N/A EDS 44F9-6000-1P-DS-000 (PSI) 72 in. N/A 1/4-18 NPT, Female N/A 1 PNP Transistor Output N/A 1/2 in. NPT Conduit Connection with Flying Leads N/A 6000 psi
922667 N/A EDS 44F9-3000-1P-DS-001 (PSI) 72 in. N/A 1/4-18 NPT, Female N/A 1 PNP Transistor Output N/A 1/2 in. NPT Conduit Connection with Flying Leads N/A 3000 psi
922973 N/A EDS 44F9-5000-1P-DS-001 (PSI) 72 in. N/A 1/4-18 NPT, Female N/A 1 PNP Transistor Output N/A 1/2 in. NPT Conduit Connection with Flying Leads N/A 5000 psi
924476 N/A EDS 44F9-1500-1P-DS-001 (PSI) 72 in. N/A 1/4-18 NPT, Female N/A 1 PNP Transistor Output N/A 1/2 in. NPT Conduit Connection with Flying Leads N/A 1500 psi
924663 N/A EDS 4479-0500-2P-DS-000 (PSI) 5 m N/A SAE-6 9/16-18 UNF 2A, Male N/A 2 PNP Transistor Output N/A 1/2 in. NPT Conduit Connection with Flying Leads N/A 500 psi
924664 N/A EDS 4479-3000-2P-DS-000 (PSI) 5 m N/A SAE-6 9/16-18 UNF 2A, Male N/A 2 PNP Transistor Output N/A 1/2 in. NPT Conduit Connection with Flying Leads N/A 3000 psi
927003 N/A EDS 44F9-5000-2P-DS-000 (PSI) 72 in. N/A 1/4-18 NPT, Female N/A 2 PNP Transistor Output N/A 1/2 in. NPT Conduit Connection with Flying Leads N/A 5000 psi
Unit of Measure
1