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Parameter
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Range
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Valve thread
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M 30 x 1,5 (adapter available for other types)
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Ambient operating temperature
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0 - 40°C, max 70% rH
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Flow pipe temperature
...
75°C max
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Transportation & storage temperature range
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-10 - +45°C, max 70% rH
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Max pin stroke (calibration range)
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> 5 mm
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Operating pin stroke (0-100 %)
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2.0 mm typical
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Pin Stroke Resolution (defined by EnOcean Equipment Profile A5-20-01)
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Steps of 1%
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Adjustment speed
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0.95 mm/s typical
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Stall force
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100 N typical
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Noise level
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~ 30 dB(A)
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RF communication interval
...
According to A5-20-06
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RF communication interval
Activation / installation
...
2 Minutes
(Will revert to A5-20-06 settings after 30 minutes)
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Ambient Temperature
Activation / installation
...
Effective Ambient sensor value
(Will revert to approximated value after 30 minutes. Calibration time in radiator closed situation 3 x 10 Minutes. Start value smoothing = 20°C); requires stable flow temperature when heating is on.
...
Freeze protection
...
Below 6ºC, open valve to 95%
Normal operation when T flow > 6°C
0°C when setpoint temperature = 0°C
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Window open detection
...
Yes
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Safe position
(following 6 consecutive communication failures)
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Internal temperature controller with last valid setpoint °C, otherwise default value 21°C
Will revert to standard operation as soon as radio communication is online again
...
EnOcean EEP
...
A5-20-06
(Valve Position or Setpoint Temperature)
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EnOcean Remote management & Remote commissioning
...
Yes (Section 9)
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DDF (Device description file)
...
Yes
(Pls. contact Micropelt)
...
Life cycle status and monitoring capabilities
...
Yes
(Section 8)
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Local offset control
...
+/- 5°C
(Section 4)
...
Accuracy of ambient and flow temperature sensor
...
+/- 0.5 ºC
...
Ambient temperature sensor offset compensation
...
Default: Automatic Offset compensation
(Configurable through Remote Commissioning)
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Energy storage
...
Construed for full year operation and recharged. Immediately ready for use if stored for up to 12 months and at a storage temperature of no more than 40ºC
...
Energy generation minimum requirement
...
90 standard heating days per year with T flow >45°C
...
Battery voltage flag
...
Battery voltage < 3.1 V
(RF communication interval will be set to 10 minutes)
...
Radio carrier frequency
...
868.3 MHz
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Maximum radiated power
...
+1.4 dBm (EN 300220-2:V3.1.1)
...
Receiver
...
Category 2 (EN 300 220-1 V3.1.1)
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Conformity
...
CE
...