參數表節選：的技術參數 KFD2-CRG2-Ex1.D
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General specifications
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Signal type
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Analog input
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Functional safety related parameters
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Safety Integrity Level (SIL)
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SIL 2
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Supply
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Connection
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Power Rail or terminals 23+, 24-
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Rated voltage
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20 ... 30 V DC
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Rated current
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approx. 130 mA
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Power dissipation
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2 W
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Power consumption
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2.5 W
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Interface
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Programming interface
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programming socket
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Input
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Connection side
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field side
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Connection
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terminals 1, 2, 3
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Input I
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Input signal
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0/4 ... 20 mA
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Available voltage
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≥ 15 V at 20 mA
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Open circuit voltage/short-circuit current
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24 V / 33 mA
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Input resistance
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45 Ω (terminals 2, 3)
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Line fault detection
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breakage I < 0.2 mA; short-circuit I > 22 mA
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