Parameter | Range |
Valve thread | M 30 x 1,5 (adapter available for other types) |
Ambient operating temperature | 0 - 40°C, max 70% rH |
Flow pipe temperature | 75°C max |
Transportation & storage temperature range | -10 - +45°C, max 70% rH |
Max pin stroke (calibration range) | > 5 mm |
Operating pin stroke (0-100 %) | 2.0 mm typical |
Pin Stroke Resolution (defined by EnOcean Equipment Profile A5-20-01) | Steps of 1% |
Adjustment speed | 0.95 mm/s typical |
Stall force | 100 N typical |
Noise level | ~ 30 dB(A) |
RF communication interval | According to A5-20-06 |
RF communication interval Activation / installation | 2 Minutes (Will revert to A5-20-06 settings after 30 minutes) |
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 |
Window open detection | Yes |
Safe position (following 6 consecutive communication failures) | 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) |
EnOcean Remote management & Remote commissioning | Yes (Section 9) |
DDF (Device description file) | Yes (Pls. contact Micropelt) |
Life cycle status and monitoring capabilities | Yes (Section 8) |
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) |
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 |
Maximum radiated power | +1.4 dBm (EN 300220-2:V3.1.1) |
Receiver | Category 2 (EN 300 220-1 V3.1.1) |
Conformity | CE |
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