USB connection:
Equipment with non-incendive field wiring parameters.
USB entity parameters:
V
OC
=5.5 V I
SC
= 1.25 A
C
a
= 10 µF L
a
= 10 µH
For usage with Hirschmann USB devices certified and labelled
according Class I Div 2 hazardous location requirements such
as ACA21-USB EEC, or succeeding types.
Temperature Code: T4
Ambient Temperature rating:
Ta : 0rC to +60rC for “S” temperature types
Ta: -40rC to +70rC for “T” or “E” temperature types
(Refer to the temperature code of the type designation on the
device)
Relay contacts:
Equipment with non-incendive field wiring parameters.
Polarity is not relevant.
The relay terminals are dependent upon the following entity
parameters:
V
i
= 30 V I
i
= 90 mA
C
i
= 2 nF L
i
= 1 µH
Power Supply unit type C: 24 V DC – 48 V DC
Power Supply unit type K: 110 V AC – 230 V AC or
60 V DC – 250 V DC
(Refer to the power supply code of the type designation on the
device)
Explosive Atmosphere
Class I, Division 2
Groups A, B, C, D
Hazardous Location
EAGLE20/30
ZĞůĂLJ
h^
Ordinary Location, Non-Hazardous Area,
non-explosive atmosphere
Rev.: 2 Doc. No.: 000172287DNR Page 1 of 2
Control Drawing for EAGLE20/30 devices according to Class I Division 2 Hazardous Locations
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