8 Technical data
8.1 Medium
Working medium: Compressed air and inert gases
Dust content: Class 3, max. particle size 5 μm, max. particle density 5 mg/m³
Pressure dew point: Class 4, max. pressure dew point +3 °C
Oil content: Class 3, max. oil concentration 1 mg/m³
Quality classes to DIN ISO 8573-1
Note: Filter strainers are installed in the pneumatic connectors of the positioner to protect against
rough dirt particles. They can be ordered as spare parts with order number 1435 SFI. Each kit con-
tains 3 filter strainers. These filter strainers are meant as an additional protection and do not re-
place the requirement to filter all site compressed air.
8.2 Temperature
Ambient temperature: 0 — 60 °C (standard, Option code 0, 1, 2, 3)
-20 — 60 °C (with heating element, Option code 4, 5, 6, 7)
≤ 5 °C (heating active)
≥ 15 °C (heating inactive)
Storage temperature: 0 — 60 °C
8.3 Product compliance
EMC Directive: 2014/30/EU
RoHS Directive: 2011/65/EU
8.4 Pressure
Operating pressure: 0 — 6 bar
The applied pressure must not exceed the maximum control pressure of the process valve.
Flow rate: 50 Nl/min (Flow rate code 01)
90 Nl/min (Flow rate code 02)
Air consumption: 0 Nl/min (when idle)
8.5 Mechanical data
Installation position: Optional
Protection class: IP 65 acc. to EN 60529
Weight: 1.7 kg
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8 Technical data
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