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ARS*-B2-IA*
Product Description
2.3
Components and Dimensions
DIN Rail Mounting
Dimension a
ARS1*-B2-IA24*: 257
ARS1*-B2-IA16*: 203
ARS1*-B2-IA8*:
1 Year of production
2 QR code and serial number
3 PA, connection to equipotential bonding
4 Slot for separation wall
5 MAC ID
6 LED S1 ... Sn, status spur ports S1 ... Sn
7 Connectors for intrinsically safe spurs S1 ... Sn
8 Ethernet port P1
9 Ethernet port P2
10 Ethernet SFP port P3
Figure 2.2
8
1
3
4
17
16
yyyy
15
PA
LNK/CHK
PWR A
-
PWR B
+
14
STATUS
-
+
P1
1
P2
P3
2
P4
13
P1
12
P2
P3
P4
Part No.
149
11
10
9
8
2
5
4
MAC ID:
S1
S21
S2
S22
S3
S23
S4
S24
S1
S21
S
S
-
-
+
+
S2
S22
S
S
-
-
+
+
S3
S23
S
S
-
-
+
+
S4
S24
S
S
-
-
+
+
a
All dimensions in millimeters (mm) and without tolerance indication.
11 Ethernet SFP port P4
12 LED LNK/CHK P1 ... P4, communication status
LED P1 ... P4
13 Connector for auxiliary power and status
indication output
14 LED STATUS, status rail field switch
15 Reset button
16 LED PWR B, status power input B
17 LED PWR A, status power input A
18 DIN rail mounting brackets
18
6
7
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