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| Item number: CIEN4-31625373 Manufacturer no.: 750-439 EAN/GTIN: n/a |
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![](/p.gif) | The 750-439 Digital Input Module records binary signals from sensors operating in hazardous environments of Zones 0 and 1, permitting channel-by-channel short-circuit and wire-break diagnostics. NAMUR sensors, optocouplers, mechanical contacts (LED diagnostics can be turned off via control byte) or other actuating elements can be connected via intrinsically safe devices. More information: Features | Module type | Analog | ![](/p.gif) | Signal direction | Input | ![](/p.gif) | Channels quantity | 8 channels | ![](/p.gif) | Product colour | Blue | Weight & dimensions | Width | 24 mm | ![](/p.gif) | Depth | 100 mm | ![](/p.gif) | Height | 67.8 mm | ![](/p.gif) | Weight | 92.7 g | Operational conditions | Operating temperature (T-T) | 0 - 55 °C | ![](/p.gif) | Storage temperature (T-T) | -40 - 85 °C |
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![](/p.gif) | Other search terms: Proximty inductive sensors, Profibus bus coupler, Profibus input / output module, Profibus input / output modules, Profinet input / output module, Profinet input / output modules, proximity switch, interfaces, interface, port, ports, adapters, adapter, interface component |
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