EDS 4000 - General On HYDAC Technology Corporation

The programmable electronic pressure switch in the series EDS 4000 was specially developed to combine the advantages of a compact, robust and cost-effective instrument with the benefits of a programmable pressure switch. The EDS 4000 can be easily programmed using the HYDAC HPG 3000 Programming Unit. Once the programming unit is disconnected from the EDS 4000, the pressure switch retains all the settings. This prevents unauthorized or incorrect adjustment of the settings. The following parameters can be changed:

Switch point
Hysteresis
Switching direction (N/O/N/C)
Switching delay times

In contrast to pressure switches which are factory-set acc. to customer requirements and not field-adjustable, the programmable EDS 4000 is highly versatile and replaces a wide range of models. This is advantageous in respect of stock management. An ATEX version of the EDS 4000 is also available for use in potentially explosive atmospheres.

Part Number	Model Code Description	Connection Type	Switch Type	Electrical Connection	Operating Pressure [Max]
920087	N/A EDS 4348-0016-1-PP-000-F1	N/A G1/4 A ISO 1179-2, Male	N/A 1 PNP Transistor Output	N/A Male M12, 5 Pole	N/A 16 bar
920088	N/A EDS 4348-06.0-1-PP-000-F1	N/A G1/4 A ISO 1179-2, Male	N/A 1 PNP Transistor Output	N/A Male M12, 5 Pole	N/A 6 bar
921989	N/A EDS 4388-0015-2-PN-000-E1 (PSI)	N/A 1/4-18 NPT, Male	N/A 2 PNP Transistor Output	N/A Male M12, 5 Pole	N/A 15 psi
922111	N/A EDS 4388-0050-1-PN-000-F1 (PSI)	N/A 1/4-18 NPT, Male	N/A 1 PNP Transistor Output	N/A Male M12, 5 Pole	N/A 50 psi
922501	N/A EDS 4388-0050-1-PP-000-F1 (PSI)	N/A 1/4-18 NPT, Male	N/A 1 PNP Transistor Output	N/A Male M12, 5 Pole	N/A 50 psi
922676	N/A EDS 4388-0050-2-PP-000-F1 (PSI)	N/A 1/4-18 NPT, Male	N/A 2 PNP Transistor Output	N/A Male M12, 5 Pole	N/A 50 psi
922677	N/A EDS 4388-0500-2-PP-000-F1 (PSI)	N/A 1/4-18 NPT, Male	N/A 2 PNP Transistor Output	N/A Male M12, 5 Pole	N/A 500 psi
920089	N/A EDS 4448-0040-1-PP-000	N/A G1/4 A ISO 1179-2, Male	N/A 1 PNP Transistor Output	N/A Male M12, 5 Pole	N/A 40 bar
920090	N/A EDS 4448-0100-1-PP-000	N/A G1/4 A ISO 1179-2, Male	N/A 1 PNP Transistor Output	N/A Male M12, 5 Pole	N/A 100 bar
920091	N/A EDS 4448-0250-1-PP-000	N/A G1/4 A ISO 1179-2, Male	N/A 1 PNP Transistor Output	N/A Male M12, 5 Pole	N/A 250 bar
920092	N/A EDS 4448-0400-1-PP-000	N/A G1/4 A ISO 1179-2, Male	N/A 1 PNP Transistor Output	N/A Male M12, 5 Pole	N/A 400 bar
920449	N/A EDS 4478-4000-1-PP-001 (PSI)	N/A 9/16-18 UNF 2A (SAE 6, Male)	N/A 1 PNP Transistor Output	N/A Male M12, 5 Pole	N/A 4000 psi
920510	N/A EDS 4478-6000-2-PP-000 (PSI)	N/A 9/16-18 UNF 2A (SAE 6, Male)	N/A 2 PNP Transistor Output	N/A Male M12, 5 Pole	N/A 6000 psi
920877	N/A EDS 4478-3000-1-PP-000 (PSI)	N/A 9/16-18 UNF 2A (SAE 6, Male)	N/A 1 PNP Transistor Output	N/A Male M12, 5 Pole	N/A 3000 psi
920878	N/A EDS 4478-6000-1-PP-000 (PSI)	N/A 9/16-18 UNF 2A (SAE 6, Male)	N/A 1 PNP Transistor Output	N/A Male M12, 5 Pole	N/A 6000 psi
920879	N/A EDS 4478-1000-1-PP-000 (PSI)	N/A 9/16-18 UNF 2A (SAE 6, Male)	N/A 1 PNP Transistor Output	N/A Male M12, 5 Pole	N/A 1000 psi
920962	N/A EDS 4488-0500-2-PP-000 (PSI)	N/A 9/16-18 UNF 2A (SAE 6, Male)	N/A 2 PNP Transistor Output	N/A Male M12, 5 Pole	N/A 500 psi
922109	N/A EDS 4478-3000-1-PN-000 (PSI)	N/A 9/16-18 UNF 2A (SAE 6, Male)	N/A 1 PNP Transistor Output	N/A Male M12, 5 Pole	N/A 3000 psi
922369	N/A EDS 4468-3000-1-PP-000 (PSI)	N/A 9/16-18 UNF 2A (SAE 6, Male)	N/A 1 PNP Transistor Output	N/A Male M12, 5 Pole	N/A 3000 psi
922675	N/A EDS 4478-3000-2-PP-000 (PSI)	N/A 9/16-18 UNF 2A (SAE 6, Male)	N/A 2 PNP Transistor Output	N/A Male M12, 5 Pole	N/A 3000 psi

N/A G1/4 A ISO 1179-2, Male

N/A 1 PNP Transistor Output

N/A Male M12, 5 Pole

N/A 16 bar

920088

N/A EDS 4348-06.0-1-PP-000-F1

N/A G1/4 A ISO 1179-2, Male

N/A 1 PNP Transistor Output

N/A Male M12, 5 Pole

N/A 6 bar

921989

N/A EDS 4388-0015-2-PN-000-E1 (PSI)

N/A 1/4-18 NPT, Male

N/A 2 PNP Transistor Output

N/A Male M12, 5 Pole

N/A 15 psi

922111

N/A EDS 4388-0050-1-PN-000-F1 (PSI)

N/A 1/4-18 NPT, Male

N/A 1 PNP Transistor Output

N/A Male M12, 5 Pole

N/A 50 psi

922501

N/A EDS 4388-0050-1-PP-000-F1 (PSI)

N/A 1/4-18 NPT, Male

N/A 1 PNP Transistor Output

N/A Male M12, 5 Pole

N/A 50 psi

922676

N/A EDS 4388-0050-2-PP-000-F1 (PSI)

N/A 1/4-18 NPT, Male

N/A 2 PNP Transistor Output

N/A Male M12, 5 Pole

N/A 50 psi

922677

N/A EDS 4388-0500-2-PP-000-F1 (PSI)

N/A 1/4-18 NPT, Male

N/A 2 PNP Transistor Output

N/A Male M12, 5 Pole

N/A 500 psi

920089

N/A EDS 4448-0040-1-PP-000

N/A G1/4 A ISO 1179-2, Male

N/A 1 PNP Transistor Output

N/A Male M12, 5 Pole

N/A 40 bar

920090

N/A EDS 4448-0100-1-PP-000

N/A G1/4 A ISO 1179-2, Male

N/A 1 PNP Transistor Output

N/A Male M12, 5 Pole

N/A 100 bar

920091

N/A EDS 4448-0250-1-PP-000

N/A G1/4 A ISO 1179-2, Male

N/A 1 PNP Transistor Output

N/A Male M12, 5 Pole

N/A 250 bar

920092

N/A EDS 4448-0400-1-PP-000

N/A G1/4 A ISO 1179-2, Male

N/A 1 PNP Transistor Output

N/A Male M12, 5 Pole

N/A 400 bar

920449

N/A EDS 4478-4000-1-PP-001 (PSI)