ATEX Page 50 pages
ATEX
EUROPEAN DIRECTIVE 94/9/EC
PRODUCTS GROUP II - ACCESSORIES USABLES IN 2G
SERIES FM - SENSOR FM100R (FM100R/C)
IWBVI
The simple contact sensor FM 100R (FM 100R/C) can be used in the ATEX
atmosphere (zones 1-21 and 2-22) if and only if is fed by a 2GD fail safe barrier
For ordering, ask FM100R o FM100R/C
Scheme
220 V
50Hz
REED
Fail-safe barrier
FM100R features:
Vi =
li -
Pi =
Cc
Ci
5 -30 V(
100 rnA (Max exchange current)
10W (Max power)
= 92 pF/m di cavo (Cable capacity)
0 pF (Sensor capacity)
Lc = 0.1 jjH/m di cavo (Cable inductance)
Li = 0 uH (Sensor inductance)
Attention: for instruction about ATEX directive see www.waircom-mbs.com/ATEX/ATEX.html, or contact our
commercial office
ACCESSORIES FOR CYLINDERS
WAIRCOM rod and fixing accessories for cylinders series U, P, X, XL, CPA, BU, HB, Z,
AU, AP, AX, can be used in 2GD category
All other cylinders can be marked 3GD, except cylinders series WR, HS and ABU
Pag. 5
ATEX
"