Cầu nối tín hiệu ngõ ra Beckhoff KL4424

Technical data	KL4424, KS4424
Technology	single-ended
Number of outputs	4
Power supply	24 V DC via power contacts (alternative 15 V DC with power supply terminal KL9515)
Signal current	4…20 mA
Load	< 350 ? (short-circuit proof)
Output error	< ±0.1 % (relative to end value)
Resolution	12 bit
Conversion time	~ 4 ms
Electrical isolation	500 V (K-bus/signal voltage)
Current consumption power contacts	typ. 60 mA + load
Current consumption K-bus	typ. 20 mA
Bit width in the process image	output: 4 x 16 bit data (4 x 8 bit control/status optional)
Weight	approx. 75 g
Operating/storage temperature	0…+55 °C/-25…+85 °C
Relative humidity	95 %, no condensation
Vibration/shock resistance	conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission	conforms to EN 61000-6-2/EN 61000-6-4
Protect. class/installation pos.	IP 20/variable
Pluggable wiring	for all KSxxxx Bus Terminals
Approvals/markings	CE, UL, ATEX, DNV GL, IECEx, cFMus
Ex marking	ATEX: II 3 G Ex nA IIC T4 Gc IECEx: Ex nA IIC T4 Gc Ex tc IIIC T135 °C Dc cFMus: Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx ec IIC T4 Gc

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Thương hiệu	Beckhoff
Thời gian bảo hành	1 Năm