BUCHI Interface I-100 - Manual (Page 14)

3 | Product description BÜCHI Labortechnik AG
14/42 Operation Manual Interface I­100
3.4 Technical data
3.4.1 Interface I­100
Dimensions (W x H x D) 160 x 105 x 120 mm
Weight 700 g
Voltage 30 V DC
Power consumption 10 W
Solenoid valve power
supply 24 V
Measurement range 1400 – 0 mbar
Regulating range 1100 – 0 mbar
Measurement accuracy ± 2 mbar (after calibration at constant temperature)
Temperature compensa­
tion 0.07 mbar/K
Hysteresis Automatic or 1 – 500 mbar
Vacuum connection GL14
Enclosure rating IP21
Approval CE
3.4.2 Power adapter
Input voltage 100 – 240 V
Output voltage 30 VDC
Power consumption 40 W
Frequency 50/60 Hz
Enclosure rating IP20
Approval CE/UL/CSA
3.4.3 Ambient conditions
Max. altitude above sea level 2000 m
Ambient temperature 10 – 40 °C
Maximum relative humidity 80 % for temperatures up to 31 °C
decreasing linearly to 50 % at 40 °C
The Interface I­100 may only be used in indoor areas.
3.4.4 Materials
Component Material
Pressure foil Polyester
Housing PBT
Venting valve PEEK
Membrane of venting valve FFKM
Venting loop connection PPS