Stahl BR2-575V-2A Rectifier

Digital Output Loop Powered Home Series 9176 
◤Technical Data Variant
9176/20-15-00s
9176/.0-16-00s
9176/20-17-00s
USA marking FM
Class I, Div. 2, Groups A,B,C,D;
Class I, Zone 2, Group IIC;
AIS Class I,II,III, Div. 1, Groups A,B,C,D,E,F,G;
Class I, Zone 0, [AEx ia] IIC;
T4 Mounting vertical Ta = 70°C or horizontal Ta = 60°C; See Doc. 91 766 01 31 1
Class I, Div. 2, Groups A,B,C,D;
Class I, Zone 2, Group IIC;
AIS Class I,II,III, Div. 1, Groups A,B,C,D,E,F,G;
Class I, Zone 0, [AEx ia] IIC;
T4 Mounting vertical Ta = 70°C or horizontal Ta = 60°C; See Doc. 91 766 01 31 1
Class I, Div. 2, Groups A,B,C,D;
Class I, Zone 2, Group IIC;
AIS Class I,II,III, Div. 1, Groups A,B,C,D,E,F,G;
Class I, Zone 0, [AEx ia] IIC;
T4 Mounting vertical Ta = 70°C or horizontal Ta = 60°C; See Doc. 91 766 01 31 1
CAN marking FM
Class I, Div. 2, Groups A,B,C,D;
Class I, Zone 2, Group IIC;
AIS Class I,II,III, Div. 1, Groups A,B,C,D,E,F,G;
Class I, Zone 0, [Ex ia] IIC;
T4 Mounting vertical Ta = 70°C or horizontal Ta = 60°C; See Doc. 91 766 01 31 1
Class I, Div. 2, Groups A,B,C,D;
Class I, Zone 2, Group IIC;
AIS Class I,II,III, Div. 1, Groups A,B,C,D,E,F,G;
Class I, Zone 0, [Ex ia] IIC;
T4 Mounting vertical Ta = 70°C or horizontal Ta = 60°C; See Doc. 91 766 01 31 1
Class I, Div. 2, Groups A,B,C,D;
Class I, Zone 2, Group IIC;
AIS Class I,II,III, Div. 1, Groups A,B,C,D,E,F,G;
Class I, Zone 0, [Ex ia] IIC;
T4 Mounting vertical Ta = 70°C or horizontal Ta = 60°C; See Doc. 91 766 01 31 1
IECEx gas explosion protection
Ex nA [ia Ga] IIC T4 Gc
Ex nA [ia Ga] IIC T4 Gc
Ex nA [ia Ga] IIC T4 Gc
IECEx dust explosion protection
[Ex ia Da] IIIC
[Ex ia Da] IIIC
[Ex ia Da] IIIC
Certificates
ATEX (BVS), Brazil (ULB), Canada (FM), IECEx (BVS), India (PESO), Korea (KTL),
SIL (exida), USA (FM)
ATEX (BVS), Brazil (ULB), Canada (FM), IECEx (BVS), India (PESO), Korea (KTL),
SIL (exida), USA (FM)
ATEX (BVS), Brazil (ULB), Canada (FM), IECEx (BVS), India (PESO), Korea (KTL),
SIL (exida), USA (FM)
Ship approval
CCS, DNV GL
CCS, DNV GL
CCS, DNV GL
Max. voltage Uo/Voc
27.6 V
27.6 V
27.6 V
Max. current Io (Ex ia)
86.5 mA
110 mA
60 mA
Max. current Io (Ex ib)
44 mA
50 mA
Max. power Po
596 mW
760 mW
415 mW
Safety-​related maximum voltage
253 V
253 V
253 V
3
3
3
Without
Without
Without
Input voltage for ON
18 – 31.2 V
18 – 31.2 V
18 – 31.2 V
Input voltage for OFF
0–5V
0–5V
0–5V
Output open-​circuit voltage Ua
25 V
25 V
25 V
Max. output current Ia max
29 mA / 58 mA*
35 mA / 70 mA*
43 mA / 86 mA*
Internal Resistance Ri
320 Ω / 160 Ω*
250 Ω / 125 Ω*
460 Ω / 230 Ω*
Output residual ripple
< 100 mV
< 100 mV
< 100 mV
Output switching frequency
≤ 10 Hz
≤ 10 Hz
≤ 10 Hz
Switching delay ON/​OFF
≤ 50 ms
≤ 50 ms
≤ 50 ms
Notes
* Parallel connection of the outputs possible; thus, doubling the output current and halves the internal resistance.
Explosion Protection
07 b
Safety Data
Functional Safety SIL Auxiliary Power Auxiliary power Input
Output
Ambient Conditions Ambient temperature °F
-4°F ... +158°F (Single device) -4°F ... +140°F (Group assembly)
-4°F ... +158°F (Single device) -4°F ... +140°F (Group assembly)
-4°F ... +158°F (Single device) -4°F ... +140°F (Group assembly)
Ambient temperature °C
-20 °C ... +70 °C (Single device) -20 °C ... +60 °C (Group assembly)
-20 °C ... +70 °C (Single device) -20 °C ... +60 °C (Group assembly)
-20 °C ... +70 °C (Single device) -20 °C ... +60 °C (Group assembly)
Storage temperature °F
-40°F ... +176°F
-40°F ... +176°F
-40°F ... +176°F
Storage temperature °C
-40 °C ... +80 °C
-40 °C ... +80 °C
-40 °C ... +80 °C
NS35/​15, NS35/​7.5 DIN rail
NS35/​15, NS35/​7.5 DIN rail
NS35/​15, NS35/​7.5 DIN rail
Mounting / Installation Mounting type Accessories and spare parts see page 216
190
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Apr 9, 2020· PK·en-US