WIKA PSD-30 - Page 14

14 WIKA operating instructions pressure switch, model PSD-3x
EN
11430486.07 04/2015 EN/DE/FR/ES
3. Specications
3.8 Materials
Wetted parts
Process connection:
Stainless steel 316L
Pressure sensor: < 9.8 bar: Stainless steel 316L
≥ 9.8 bar: Stainless steel 13-8 PH
Non-wetted parts
Case: Stainless steel 304
Keyboard: TPE-E
Display window: PC
Display head: PC+ABS-Blend
Options for specic media
Medium Option
Oil and grease free Residual hydrocarbon: < 1,000 mg/m
2
Oxygen, oil and grease free
■
Residual hydrocarbon: < 200 mg/m
2
■
Packaging: Protection cap on the process connection
■
Maximum permissible temperature -20 ... +60 °C (-4 ... +140 °F)
■
Only available for PSD-30
■
Available measuring ranges:
- 0 ... 10 to 0 ... 400 bar gauge
- -1 ... 9 to -1 ... 24 bar
■
Factory supplied without sealing