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Overvoltage protection in two-wire technology for the measuring cable of 0/4 … 20 mA circuits For protection of the measurement technology against impermissible high overvoltage

- also for intrinsically safe control circuits EEx ia IIC T6 - mounting directly in Ex area for protection of field devices - easy mounting in the free cable gland on the field device |
| Characteristics values |
12 … 48 V DC |
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| Ambient temperature |
-40 … +60°C |
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