AS-i Safety Relay Output Module with Diagnostic Slave
1 EDM- and 2/1 safety inputs
Product Description
Subject to technical modififications; no responsibility is accepted for the accuracy of this information
© Bihl+Wiedemann GmbH
11
Internet: www.bihl-wiedemann.de • Flosswoerthstr. 41 • D-68199 Mannheim
phone: +49 621 33 996-0 • fax: +49 621 3 39 22 399
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sue da
te: 3
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4.2
Technical data
Article no.
BWU2236
Tab. 4-1.
Inputs
1 EDM, diagnostic,
2 / 1 safety inputs (Cat. 4/SIL 3)
Outputs
1 relay
3 A, 24 V, DC-13 or 3 A, 230 V, AC-15
Max. resistance
between S 11 - S12; S 21 - S 22
150 Ohm
AS-i profile diagnostic AB slave
S-7.A.E
ID1 Code diagnostic AB slave
5
hex
(default), value modifiable
AS-i profile safety input
S-7.B.0
ID1 Code safety input
F
hex
(default), value modifiable
External device monitoring (EDM)
reference potential over I+, I-
Indicators
2 x LED yellow (S 1, S 2)
state of safety inputs
(S 11 - S 12, S 21 - S 22)
1 x LED yellow (R)
release status
1 x LED yellow (1.Y1)
state of EDM input 1.Y1
LED green (PWR)
AS-i voltage ON
LED red (FAULT)
AS-i Fault
LED yellow (OUT)
for definition see table "device colors"
LED red (ALARM)
PLC inidicates alarm
Current input out of AS-i
< 200 mA
Operating voltage
AS-i (30 V
DC
)
AUX
ext. in
voltage supply
24 V
DC
(± 20%)
Voltage of insulation
(relay contact for AS-i resp. AUX
ext. in
)
t
6 kV
Current input out of AUX
ext. in
< 30 mA
Voltage of insulation AS-i to AUX
ext. in
t
500 V
Current capacity max. I+
max. 100 mA
Applied standards
EN 954-1 Cat 4
IEC 61 508 SIL 3
EN 13 849-1/PLe Cat 4
EN IEC 62 061 SIL 3
Housing
din-rail mounting
Ambient operating temperature
0°C ... +55 °C
Storage temperature
-25°C ... +85 °C
Dimensions (L / W / H in mm)
114 / 22,5 / 99
Protection class DIN EN 60 529
IP20 (only for use in electrical service
rooms / cabinets with minimum IP54
protection suitable)
Содержание BWU2236
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