Technical data
EL9550, ES9550
Technology
surge filter system and field supply
Nominal voltage
24 V (-15 %/+20 %)
Surge filter field supply
yes
Surge filter system supply
yes
Rated current field supply
? 10 A
Rated current system supply
? 1.5 A
Electrical isolation
500 V (E-bus/field potential)
Weight
approx. 50 g
Operating/storage temperature
-25…+60 °C/-40…+85 °C
Vibration/shock resistance
conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission
conforms to EN 61000-6-2/EN 61000-6-4
Protect. class/installation pos.
IP 20/variable
Pluggable wiring
for all ESxxxx terminals
Approvals/markings
CE, UL, ATEX, IECEx, cFMus
Ex marking
ATEX: II 3 G Ex nA IIC T4 Gc IECEx: Ex nA IIC T4 Gc Ex tc IIIC T135 °C Dc cFMus: Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx ec IIC T4 Gc
