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Technical data
Housing
- Protection rating (EN60529)
- IP66
- Cover
- Blue painted, zamak
- Captive stainless steel screws
- Case material
- Black painted, zamak
- Mounting
- Wall mounting bracket
- Scale
- Internal, accuracy on reading ± 5 % FS
Process
- Process connection
- G1/2"
- 1/4" NPT female
- 1/2" NPT
- Process connection material
- Stainless steel 1.4404 / AISI 316L
Temperature
- Ambient temperature
- -25°C ... +55°C
- Storage temperature
- -40°C ... +70°C
- Media temperature
- -15°C ... +100°C
Wetted parts
- Flange
- Stainless steel 1.4404 / AISI 316L
- Diaphragm
- FKM (Viton®)
Sensing / Input
- Min. measuring range
- -2.5 ... 2.5 mbar
- Max. measuring range
- 10 ... 400 mbar
Performance
- Repeatability
- ± 1 % FS
- Adjustment
- 2 external adjustment screws on top of the case for set point and deadband
- When set point adjustment is required it is necessary to know the static pressure, as it has an influence on the set point.
Electrical data
- Ground connection
- Via internal terminal block
- Electrical connection
- Via internal terminal block with plastic cable gland for Ø 7 to 10.5 mm
Approval / Conformities
- CE conformity
- Low Voltage Directive 2014/35/UE
Downloads
Data sheet
-
Data sheet – RDN4
-
Data sheet – RDN4
-
Data sheet – RDN4
Operating Manual
-
RPP / RD / ZP-ADF / ZD-ADF / RT / ZT-ADF
Drawings
Drawings
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