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DWR-xx-205
Kind of pressure overpressure, relative
Pressure connection internal thread G1/4, external thread G1/2
Electrical connection Plug DIN EN 175301
Protection class IP54
Housing material rugged housing of seawater resistant aluminium die casting GD Al Si 12
Sensing element material 1.4104 + 1.4571
Media temp. -25 ... 70 oC
Media temp. limit temperatures up to 85 oC are allowable for short periods. Higher temperatures are possible, provided that the limit is safeguarded by suitable measures (e.g. water tube trap, see Accessories for Pressure Switches / Transmitters)
Ambient temperature -25 ... 70 oC
Ambient temp. limit at temperatures below 0 oC, ensure that no water condensation can arise in the sensor and in the switching device
Switch function/capacity SPDT Microswitch 250 Vac; capacity 5 A inductive, 8 A resistive
Certificates
• ID 0000007042 according VdTUEV Memorandum Pressure 100, Issue 07.2006, DIN EN 12952-11:2007 and DIN EN 12953-9:2007
• TV-DWFS (SDBFS).12-281 according VdTUEV Memorandum Pressure 100, Issue 07.2006, DIN EN 12952-11:2007 and DIN EN 12953-9:2007
• ID 0000035004 according DIN EN 764-7:2002 and DIN EN 13611:2008
• ID 0000020756 according VdTUEV Memorandum Pressure 100, issue 04.83
• CE-0085CL0343 according DIN EN 1854, Issue 7.2006
• 01 202 931-B-11-0003 according to Directive 97/23 EG
• SIL2 according IEC 61508
Pressure interlock/Reset maximum press./button
Pressure connection internal thread G1/4, external thread G1/2
Electrical connection Plug DIN EN 175301
Protection class IP54
Housing material rugged housing of seawater resistant aluminium die casting GD Al Si 12
Sensing element material 1.4104 + 1.4571
Media temp. -25 ... 70 oC
Media temp. limit temperatures up to 85 oC are allowable for short periods. Higher temperatures are possible, provided that the limit is safeguarded by suitable measures (e.g. water tube trap, see Accessories for Pressure Switches / Transmitters)
Ambient temperature -25 ... 70 oC
Ambient temp. limit at temperatures below 0 oC, ensure that no water condensation can arise in the sensor and in the switching device
Switch function/capacity SPDT Microswitch 250 Vac; capacity 5 A inductive, 8 A resistive
Certificates
• ID 0000007042 according VdTUEV Memorandum Pressure 100, Issue 07.2006, DIN EN 12952-11:2007 and DIN EN 12953-9:2007
• TV-DWFS (SDBFS).12-281 according VdTUEV Memorandum Pressure 100, Issue 07.2006, DIN EN 12952-11:2007 and DIN EN 12953-9:2007
• ID 0000035004 according DIN EN 764-7:2002 and DIN EN 13611:2008
• ID 0000020756 according VdTUEV Memorandum Pressure 100, issue 04.83
• CE-0085CL0343 according DIN EN 1854, Issue 7.2006
• 01 202 931-B-11-0003 according to Directive 97/23 EG
• SIL2 according IEC 61508
Pressure interlock/Reset maximum press./button
| Reference | Description |
| DWR40-205 | Pressure adjustment range: 8...40bar |
| DWR6-205 | Pressure adjustment range: 0,5...6bar |
| DWR16-305 | |
| DWR6-574 | Pressure adjustment range: 0,5...6bar |
| DWR625-574 | Pressure adjustment range: 0,5...6bar |
| DWR25-574 | Pressure adjustment range: 4...25bar |
| DWR25-576 | Pressure adjustment range: 4...25bar |
| DWR625-301 | Pressure adjustment range: 0,5...6bar |
| DWR6-S + ZF1979 | Pressure adjustment range: 0,5...6bar + Oil and Grease Free (Special Packaging) |
| DWR06-205 | |
| DWR40-205-S + AZ3.1B1 | DWR40-205 + CERTIFICATE 3.1 EN 10204 |
| DWR3-S + ZF1970 (2.4BAR RISING) | |
| DWR6-213 | |
| DWR06-S + ZF1970 (160mBAR FALLING) | |
| DWR06-S + ZF1970 (240mBAR FALLING) | |
| DWR06-S + ZF1970 (320mBAR FALLING) | |
| DWR40-301 | |
| DWR25-563 | |
| DWR625-213 | |
| DWR25-577 |
