防爆型無線コマンド装置 Ex RF BF 80

Features/Options

  • Ex zone 1 and 2, as well as 21 and 22
  • Polyester resin enclosure
  • Output signal can be individually configured at the receiver
  • EnOcean-protocol
  • Data rate 120 kbps
  • No power supply, no wiring and pipe laying required
  • Multi-network capable
  • Easy programming of receiver

Product image

 

Technical Data

Standards EN 60079-0; EN 60079-11;
EN 61241-11;
EN 61000-6, -1, -2, -3, -4;
EN 60947-5-1; EN 301-489-1;
EN 301 489-3; EN 300 220-2
Enclosure glass fibre-reinforced
polyester resin
Switching system push-button
Degree of protection IP 66 per IEC/EN 60529
Protocol EnOcean
Ambient temperature -20 ºC … +60 °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
Actuating time min. 80 ms
Mech. life > 1 million operations
Ex-marking EEx geprüft II 2G Ex ib IIC T6 Gb,
EEx geprüft II 2D Ex ib IIIC T80°C Db
Approvals BVS 10 ATEX E 075,
IECEx in 2011
Note no status signal