I.S. Relay Module Series 9172

The 9172 series relay module separates intrinsically safe and non-intrinsically safe binary signal and control circuits. To do this, it makes intrinsically safe inputs and outputs available with two channels. Depending on the version, the device has either an intrinsically safe drive or an intrinsically safe output contact, and can therefore be used as an output or input isolator.

  • Binary input or output with two channels
  • For separating intrinsically safe and non-intrinsically safe signal and control circuits
  • Can be used up to SIL 2 (IEC/EN 61508)

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Number of Channels
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11 Products

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I.S. Relay Module Series 9172

Art. No.: 160359 Product Type: 9172/10-11-00s
Product Description: Ex i relay modules Ex i field circuit
number of channels: 1
Output: Change-over contact - power relay
Connection type: Screw terminal
Available in stock
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I.S. Relay Module Series 9172

Art. No.: 160361 Product Type: 9172/10-11-00k
Product Description: Ex i relay modules Ex i field circuit
number of channels: 1
Output: Change-over contact - power relay
Connection type: Spring clamp terminal
On request
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I.S. Relay Module Series 9172

Art. No.: 160366 Product Type: 9172/11-11-00s
Product Description: Ex i relay modules Ex i field circuit
number of channels: 1
Input: Non-Ex i signal
Output: Change-over contact - Ex i
Connection type: Screw terminal
On request
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I.S. Relay Module Series 9172

Art. No.: 160367 Product Type: 9172/11-11-00k
Product Description: Ex i relay modules Ex i field circuit
number of channels: 1
Input: Non-Ex i signal
Output: Change-over contact - Ex i
Connection type: Spring clamp terminal
On request
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I.S. Relay Module Series 9172

Art. No.: 169651 Product Type: 9172/12-11-00s
Product Description: Ex i relay modules Ex i field circuit
number of channels: 1
Output: Change-over contact - Ex i
Connection type: Screw terminal
On request
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I.S. Relay Module Series 9172

Art. No.: 160363 Product Type: 9172/20-11-00s
Product Description: Ex i relay modules Ex i field circuit
number of channels: 2
Output: Change-over contact - power relay
Connection type: Screw terminal
Available in stock
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I.S. Relay Module Series 9172

Art. No.: 160364 Product Type: 9172/20-11-00k
Product Description: Ex i relay modules Ex i field circuit
number of channels: 2
Output: Change-over contact - power relay
Connection type: Spring clamp terminal
On request
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I.S. Relay Module Series 9172

Art. No.: 160369 Product Type: 9172/21-11-00s
Product Description: Ex i relay modules Ex i field circuit
number of channels: 2
Input: Non-Ex i signal
Output: Change-over contact - Ex i
Connection type: Screw terminal
Available in stock
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I.S. Relay Module Series 9172

Art. No.: 160370 Product Type: 9172/21-11-00k
Product Description: Ex i relay modules Ex i field circuit
number of channels: 2
Input: Non-Ex i signal
Output: Change-over contact - Ex i
Connection type: Spring clamp terminal
Available in stock
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I.S. Relay Module Series 9172

Art. No.: 169653 Product Type: 9172/22-11-00s
Product Description: Ex i relay modules Ex i field circuit
number of channels: 2
Output: Change-over contact - Ex i
Connection type: Screw terminal
On request

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