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Switching Repeater with Signal Relay (125 V / 1 A) Type 9170/.0-11-.1 Type 9170/20-10-.1
- Intrinsically safe input [Ex ia] IIC
- Galvanic isolation between input, output and power supply
- Open-circuit / short-circuit monitoring and messaging (can be switched off)
- Inversion of output signal can be set
- Transmission frequency up to 15 Hz
- Installation possible in Zone 2 and Div. 2*)
- Can be used 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 |
*)Zone 2 and Div. 2 only for Types 9170/20-10-11, 9170/.0-11-11
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Ex i Relay Module for Non-Ex i Activation / Ex i Contact Type 9172/.1
- For digital signal and control circuits
- Intrinsically safe outputs [EEx 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 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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Switching Repeater with Power Relay (250 V / 4 A) Type 9170/.0-12-.1 Type 9170/.0-13-21
- Intrinsically safe input [Ex ia] IIC
- Galvanic isolation between input, output and power supply
- Open-circuit / short-circuit monitoring and messaging (can be switched off)
- Inversion of output signal can be set
- Transmission frequency up to 6 Hz
- Can be used up to SIL 2 (IEC 61508)
| Zones | | 0 | 1 | 2 | 20 | 21 | 22 | Ex i interfaces | X | X | X | X | X | X | Installation in | | | | | | |
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Switching Repeater with Electronic Output (35 V / 50 mA) Type 9170/.0-14-11
- Intrinsically safe input [Ex ia] IIC
- Galvanic isolation between input, output and power supply
- Open-circuit / short-circuit monitoring and messaging (can be switched off)
- Inversion of output signal can be set
- Transmission frequency up to 10 kHz
- Installation possible in Zone 2 and Div. 2
- Can be used 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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Switching Repeater with Electronic Output (35 V / 50 mA) with Line Fault Transparency Type 9170/.0-14-12 LFT
- Intrinsically safe input [Ex ia] IIC
- Galvanic isolation between input, output and power supply
- Open-circuit / short-circuit monitoring and messaging (can be switched off)
- Line fault transparency (LFT): line fault signalling directly via output on PLC / DCS
- Inversion of output signal can be set
- Transmission frequency up to 10 kHz
- Installation possible in Zone 2
- Can be used 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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Ex i Relay Module for Ex i Activation / Non-Ex i Contact Type 9172/.0
- For digital signal and control circuits
- Intrinsically safe inputs [EEx 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 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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