Bezdrôtové Ex nožné spínače Ex RF GFI

Features/Options

  • Ex zone 1 and 2, as well as 21 and 22
  • Available with special finish in RAL colour tones
  • Output signal to be configured individually at the receiver
  • EnOcean-protocol
  • Data rate 120 kbps
  • No power supply, no wiring and pipe laying required
  • Multi-network capable

Product image

 

Technical Data

Standards EN 60947-5-1; EN 61000-6-2;
EN 301 489-1; EN 301 489-3;
EN 300 220-2; EN 60079-0;
EN 60079-11; EN 61241-0;
EN 61241-11
Enclosure Aluminium die-cast, enamel finish, RAL 5011
Cover Aluminium die-cast, enamel finish, RAL 2004
Pedal Aluminium die-cast, enamel finish, RAL 5011
Degree of protection IP 67 per IEC/EN 60529
Protocol EnOcean
Ambient temperature -20 ºC … +65 °C
Switching frequency approx. 9000 telegrams at repetitions/h
Voltage supply Electrodynamic energy generator
Frequency 868.3 MHz
Transmission power max. 10 mW
Data rate 120 kbps
Bandwidth channel 280 kHz
Sensing range max. 300 m outside,
max. 30 m inside
Mechanical life > 1 million operations
Actuating time min. 80 ms
Note no status signal
Ex marking EEx geprüft 2G Ex ib IIC T6
EEx geprüft 2D Ex ibD21 T 80°C
Approvals BVS 09 ATEX E 149