Für jede Anwendung die richtige Lösung [Translate]
Der Raumtemperaturfühler KYMASGARD® RTF 2 - FSE bzw. RFTF 2 - FSE is a battery-less and maintenance-free radio transmitter. Energy generation is effected by conversion of indoor room light into electric energy by means of a solar generator. These sensors are used to detect the room temperature or room humidity and to transmit the measurands via radio frequency to radio actuators and radio signal receivers ⁄ gateways. If ambient light conditions are insufficient for energy generation, they also can be operated on a lithium battery. To do so, insert the lithium cell into the battery holder provided. The device IDs are marked on a label in the device.
|Measuring range, humidity||0...100 % r. H.|
|Deviation of humidity||typically ± 3 % r.H. (30... 80 %) at +20 °C|
|Measuring range, temperature||0...+40 °C|
|Temperature deviation||typically ± 0.2 K at +25 °C|
Energy generation by solar cell,
batteryless, maintenance-free (optionally battery-operated)
EnOcean protocol, modulation ASK, 868 MHz,
transmission power max. 10 mW, telegram type 4BS
|Channels||1 temperature, 1 setpoint, 1 step switch|
turning angle left 0° = 0 bits
turning angle right 220° = 255 bits
Step selection: 0 to 255 bits in steps
|Measurand acquisition||adjustable, every 1s ⁄ 10 s ⁄ 100 s|
adjustable, typically every 100 seconds,
or at any measuring value change,
status telegram approximately every 16 minutes
|Range of coverage||indoors typically 30 - 100 m, outdoors up to 300 m|
|Ambient temperature||–5...+55 °C|
|Storage temperature||–25...+60 °C|
plastic, material ABS,
colour pure white (similar to RAL 9010)
|Dimensions||98 x 106 x 32 mm (Frija 2)|
wall mounting or on in-wall flush box Ø 55 mm,
base with 4-hole for mounting on vertically
or horizontally installed in-wall flush boxes
|Permissible air humidity||0…90 % r.H., non-precipitating air|
|Protection class||III (according to EN 60 730)|
|Protection type||IP 30 (according to EN 60 529)|
CE conformity according to EMC directive 2014 ⁄ 30 ⁄ EU
and according to R&TTE directive 2014 ⁄ 53 ⁄ EU
ISH Messe Frankfurt – S+S Regeltechnik looks forward to meeting you!
11. - 15.03.2019
Stand 10.3 A71
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