KFU8-UFC-EX1.D P+F Frequency Converter with Trip Values Part No:231203
This isolated barrier is used for intrinsic safety applications. The device is a universal frequency converter that changes a digital input signal into a proportional free adjustable 0/4 mA ... 20 mA analog output
signal and functions as a switch amplifier and a trip alarm. The functions of the switch outputs (2 relay outputs and 1 potential free transistor output) are easily adjustable [trip value display (min/max alarm),
serially switched output, pulse divider output, error signal output]. The device is easily configured by the use of keypad or with the PACTware configuration software. A fault is signalized by LEDs acc. to NAMUR NE44.
Technical Data
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General specifications
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Signal type
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Digital 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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terminals 23, 24
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Rated voltage
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20 ... 90 V DC / 48 ... 253 V AC 50 ... 60 Hz
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Power dissipation/power consumption
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≤ 2 W ; 2.5 VA / 2.2 W ; 3 VA
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Interface
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Programming interface
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programming socket
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