Datasheet

- subject to alterations -
DUX Schaltgeräte GmbH Tel.: [phone] Rechtsform: GmbH
Schönbachstraße 93 Fax: [phone] Sitz Leipzig, HRB Leipzig 6150, Geschäftsführer: Dipl.-Ing. Frank Podszuweit
D-04299 Leipzig e-mail: [e-mail] http://www.dux.de, Sach-Nr.: Datenblatt_S_789-602_080624
DB-01308_AD-00753_DMF_A_090409_E.doc Seite 1 von 1
Data Sheet
Date: 09.04.2009
Contact Block: DMF_A
General Data
Type Reference: DMF_A
Description: Transmitter module for wireless pushbutton, battery-free
Approvals: CE
Protection class: II (protective insul.)
Operation travel: 6 mm
Max. storage temperature: -20°C ... 65°C
Max. operating temperature: +5°C ... 60°C
Mechanical life: 50000
Note
Energy input EPulse > 0.45mWs,
2.5V <= Umax <= 5.5V
0.001ms <= TPulse <= 11ms
Antenna Lambda/4-whip antenna mounted
Frequency/Transmission power 868.3 MHz / max. 10 mW EIRP
Data rate 120 kbps
Bandwidth 280 kHz
Modulation type ASK
Telegram type RPS type 2, 32 bit ID, 3 telegrams within 25 ms
Min. time between activations 45 ms
Transmission range 300 m in a free field, this range is strongly dependent on surrounding materials
and on position relative to other energy generators or metal surfaces
Dimensions approx. 43 x 45 x 29 mm
Humidity 0-93% r.h. non-condensing
Transmitter module: PTM230 (enocean)
Advantages:
- no extra power supply necessary in the sender
- no additional wiring and cable routing
- long reach 300 m (in a free field)
- based on EnOcean protocol
- easy programming of receiver
- can be combined with pushbuttons and 2-position selector and key actuators
- in accordance with the directives R&TTE 1999/5EC, 89/336/EC
l
Functional Principle:
The required energy for wireless transmission is generated by an electrodynamic power converter from the pushbutton motion.
With the short energy pulse, a telegram is transmitted to the receiver including a 32-bit module ID of the relative pushbutton and its
switching position.
1 input signal is transmitted by the type DMF_A; suitable for all pushbutton heads, 2-position selector heads and key actuators.