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Module relais Ex i Série 9172
- Für binäre Signal- und Steuerstromkreise
- Eingänge oder Ausgänge eigensicher [Ex ia] IIC
- 1 und 2 Kanäle
- Galvanische Trennung zwischen Eingängen und Ausgängen
- Installation in Zone 2 und Div. 2 zulässig
- Einsetzbar bis SIL 2 (IEC 61508)
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ATEX / IECEx |
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Classe I (NEC 505) |
(NEC 506) |
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Classe I |
Classe II |
Classe III |
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2 |
20 |
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Zone |
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Division |
1 |
2 |
1 |
2 |
1 |
2 |
| Interface Ex i |
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Interface Ex i |
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Interface Ex i |
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| Installation en |
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Installation en |
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Installation en |
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Binary Output with Line Fault Transparency for Imax = 60 mA Type 9175/10-12-12 LFT
- Intrinsically safe output [Ex ia] IIC
- 1 channel
- Galvanic isolation between input and output
- Open-circuit and short-circuit monitoring (can be switched off)
- Line fault transparent (LFT): line fault signalling directly via output on PLC / DCS
- Installation possible in Zone 2
- For use up to SIL 2 (IEC 61508)
| Zones | | 0 | 1 | 2 | 20 | 21 | 22 | Ex i interfaces | X | X | X | X | X | X | Installation in | | | X | | | X |
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Sortie logique
avec transparence de défaut
de ligne Série 9175
- Ausgang eigensicher [Ex ia] IIC1 KanalGalvanische Trennung zwischen Eingang und AusgangDrahtbruch- und Kurzschlussüberwachung (abschaltbar)Leitungsfehlertransparent (LFT): Leitungsfehlermeldung direkt über Ausgang an SPS / PLSInstallation in Zone 2 zulässigEinsetzbar bis SIL 2 (IEC 61508) Zonen 0 1 2 20 21 22 Ex i Schnittstelle X X X X X X Installation in X X
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ATEX / IECEx |
| Zone |
0 |
1 |
2 |
20 |
21 |
22 |
| Interface Ex i |
x |
x |
x |
x |
x |
x |
| Installation en |
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x |
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x |
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Sortie Logique avec transparence erreur de ligne Type 9175
- Pour fonctionnement en S.I. d'électrovannes Ex i et de voyants lumineux
- Sortie Ex i [Ex ia] IIC
- Transparence erreur de ligne (LFT): Message d'erreur de ligne directement via sortie à API / PLS
- 1 canal
- Installation possible en Zone 2
- Certifié SIL 2 (IEC 61508)
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Binary Output for Imax = 60 mA Type 9175/.0-12-11
- Intrinsically safe output [Ex ia] IIC / [Ex ib] IIC
- 1 and 2 channels
- Galvanic isolation between input, output and power supply
- Open-circuit and short-circuit monitoring (can be switched off)
- Installation possible in Zone 2 and Div. 2
- For use up to SIL 3 (IEC 61508)
| Zones | | 0 | 1 | 2 | 20 | 21 | 22 | Ex i interfaces | X | X | X | X | X | X | Installation in | | | X | | | X |
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Binary Output for Imax = 45 mA Type 9175/.0-14-11
- Intrinsically safe output [Ex ia] IIC / [Ex ib] IIC
- 1 and 2 channels
- Galvanic isolation between input, output and power supply
- Open-circuit and short-circuit monitoring (can be switched off)
- Installation possible in Zone 2 and Div. 2
- For use up to SIL 3 (IEC 61508)
| Zones | | 0 | 1 | 2 | 20 | 21 | 22 | Ex i interfaces | X | X | X | X | X | X | Installation in | | | X | | | X |
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Binary Output for Imax = 35 mA Type 9175/.0-16-11
- Intrinsically safe output [Ex ia] IIC / [Ex ib] IIC
- 1 and 2 channels
- Galvanic isolation between input, output and power supply
- Open-circuit and short-circuit monitoring (can be switched off)
- Installation possible in Zone 2 and Div. 2
- For use up to SIL 3 (IEC 61508)
| Zones | | 0 | 1 | 2 | 20 | 21 | 22 | Ex i interfaces | X | X | X | X | X | X | Installation in | | | X | | | X |
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Sortie logique sans alimentation auxiliaire Série 9176
- Zum eigensicheren Betrieb von Ex i Magnetventilen, Leuchtmeldern und Hupen
- Versorgung über Ansteuerstromkreis, schleifengespeist
- Ausgang eigensicher [Ex ia] IIC / [Ex ib] IIC
- 1 und 2 Kanäle
- Galvanische Trennung zwischen Eingängen und Ausgängen
- Installation in Zone 2 und Div. 2 zulässig
- Einsetzbar bis SIL 3 (IEC 61508)
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ATEX |
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Classe I (NEC 505) |
(NEC 506) |
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Classe I |
Classe II |
Classe III |
| Zone |
0 |
1 |
2 |
20 |
21 |
22 |
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Zone |
0 |
1 |
2 |
20 |
21 |
22 |
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Division |
1 |
2 |
1 |
2 |
1 |
2 |
| Interface Ex i |
x |
x |
x |
x |
x |
x |
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Interface Ex i |
x |
x |
x |
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Interface Ex i |
x |
x |
x |
x |
x |
x |
| Installation en |
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x*) |
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x*) |
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Installation en |
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x*) |
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x*) |
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Installation en |
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x*) |
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x*) |
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x*) |
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Binary Output Loop Powered for Imax = 45 mA Type 9176/.0-14-00.
- For intrinsically safe operation of Ex i solenoid valves, indicators and horns
- Power supply by control circuit, loop powered
- Intrinsically safe output [Ex ia] IIC / [Ex ib] IIC
- 1 and 2 channels
- Galvanic isolation between inputs and outputs
- Installation possible in Zone 2 and Div. 2
- Can be used up to SIL 3 (IEC 61508)
| Zones | | 0 | 1 | 2 | 20 | 21 | 22 | Ex i interfaces | X | X | X | X | X | X | Installation in | | | X | | | X |
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Binary Output Loop Powered for Imax = 29 mA Type 9176/.0-15-00.
- For intrinsically safe operation of Ex i solenoid valves, indicators and horns
- Power supply by control circuit, loop powered
- Intrinsically safe output [Ex ia] IIC / [Ex ib] IIC
- 1 and 2 channels
- Galvanic isolation between inputs and outputs
- Installation possible in Zone 2 and Div. 2
- Can be used up to SIL 3 (IEC 61508)
| Zones | | 0 | 1 | 2 | 20 | 21 | 22 | Ex i interfaces | X | X | X | X | X | X | Installation in | | | X | | | X |
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Binary Output Loop Powered for Imax = 35 mA Type 9176/.0-16-00.
- For intrinsically safe operation of Ex i solenoid valves, indicators and horns
- Power supply by control circuit, loop powered
- Intrinsically safe output [Ex ia] IIC / [Ex ib] IIC
- 1 and 2 channels
- Galvanic isolation between inputs and outputs
- Installation possible in Zone 2 and Div. 2
- Can be used up to SIL 3 (IEC 61508)
| Zones | | 0 | 1 | 2 | 20 | 21 | 22 | Ex i interfaces | X | X | X | X | X | X | Installation in | | | X | | | X |
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Binary Output Loop Powered for Imax = 40 mA Type 9176/.0-17-00.
- For intrinsically safe operation of Ex i solenoid valves, indicators and horns
- Power supply by control circuit, loop powered
- Intrinsically safe output [Ex ia] IIC
- 1 and 2 channels
- Galvanic isolation between inputs and outputs
- Installation possible in Zone 2 and Div. 2
- For use up to SIL 3 (IEC 61508)
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Zones |
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0 |
1 |
2 |
20 |
21 |
22 |
Ex i interfaces |
X |
X |
X |
X |
X |
X |
Installation in |
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X |
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X |
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