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8-channel, Inputs Ex ia, Mounting in Zone 2, Class I/Div.2 or in the safe area, Dry contact or NAMUR inputspa |
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8-channel, Inputs Ex ia, Mounting in Zone 2, Class I/Div.2 or in the safe area, Dry contact or NAMUR inputspa |
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4-channel, Inputs Ex ia, Outputs Ex ia, Analog input, digital input, analog output, digital output, Mounting in Zone 2, Class I/Div.2 or in the safe areapa |
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8-channel, Dry contact or NAMUR inputs, Installation in Zone 2 or safe area, Positive or negative logic selectablepa |
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8-channel, Inputs Ex ic, Installation in Zone 2 or safe area, Dry contact or NAMUR inputspa |
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4-channel, Analog input, digital input, analog output, digital output, Installation in Zone 2 or safe area, Supply circuit 21.5 V (4 mA)pa |
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2 channels, Dry contact or NAMUR inputs, Installation in Zone 2 or safe area, Galvanic isolation between channels and the buspa |
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3-channel, Dry contact or NAMUR inputs, Installation in Zone 2 or safe area, Positive or negative logic selectablepa |
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15-channel, Active digital signal 130 V AC ... 230 V AC, Positive or negative logic selectable, Simulation mode for service operations (forcing)pa |
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15-channel, Active digital signal 24 V DC, Installation in Zone 2 or safe area, Positive or negative logic selectablepa |
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