PI V-273 VC, User Manual, Page: 43 / 53

10 Technical Data
V-273 VC Linear Actuator MP155E Version: 1.1.4 39
10.1.3 Ambient Conditions and Classifications
The following ambient conditions and classifications for the V-273 must be observed:
Area of application For indoor use only
Maximum altitude 2000 m
Air pressure 1100 hPa to 795 hPa
(corresponds to roughly 825 Torr to 596 Torr)
Relative humidity Highest relative humidity 80% for
temperatures up to 31 °C
Decreasing linearly to 50% relative humidity
at 40 °C
Storage temperature -20 °C to 60 °C
Transport temperature -20 °C to 60 °C
Overvoltage category II
Protection class I
Degree of pollution 1
Degree of protection
according to IEC 60529
IP20
10.1.4 Reference Switch Specifications
Type Optical sensor
Supply voltage +5 V / GND, supply via the motor connector
Signal output TTL level
Signal logic Direction sensing by means of different signal levels on the
left- and right-hand side of the reference switch: The signal
level changes from 0 to +5 V when the reference switch is
passed.