EESiFlo EASZ 2Sd-L - Intrinsically Safe and Data Plate Information; Intrinsically Safe Parameters; Data Plates Requirements; Unit and Installation Dimensions

EASZ-2 Manual v1.12 - 12.2.2018 Page 5 / 30
2.2. Intrinsically Safe Parameters
■ IS Parameters
Power Supply
Open Collector
RS485
Current Loop
Sensor Pipe
U
m
28 V
28 V
6 V
28 V
-
U
i
28 V
28 V
6 V
28 V
-
I
i
250 mA
50 mA
-
50 mA
-
C
i
0 F
-
9.42 µF
0 F
-
L
i
0 H
-
0 H
0 H
-
U
o
-
-
5.88 V
28 V
5.88 V
I
o
-
-
0.6 A
300 mA
1.54 A
C
o
-
-
580 nF
320 nF
10 μF
L
o
-
-
350 µH
50 µH
2 μH
ϵ
r
-
-
-
-
< 80 (water)
2.3. Data Plates
The information on the data plates must always be clearly visible at all times. Data plates must be
protected from any damage. In the event of its damage contact the manufacture to agree repairs.
EASZ-2Sd EASZ-2Ex
Standard version ATEX and IECEx approved version
2.4. Dimensions
2.4.1. Unit Dimensions
UNIT
Type: Sd
Serial No.
Type: Ex
Serial No.
Approval