Cầu nối tín hiệu ngõ vào Beckhoff KL1501

Technical data	KL1501, KS1501
Connection technology	1 x up/down counter, 2 x up or down counter
Specification	EN 61131-2, type 1, “0”: < 5 V DC, “1”: > 15 V DC, typ. 5 mA
Number of counters	1 or 2
Nominal voltage	24 V DC (-15 %/+20 %)
“0” signal voltage	-3…+5 V (EN 61131-2, type 1)
“1” signal voltage	15…30 V (EN 61131-2, type 1)
Counting frequency	max. 100 kHz (2 kHz for switching up/down)
Counter depth	32 bit
Input current	typ. 5 mA (EN 61131-2, type 1)
Max. output current	24 V/0.5 A (short-circuit proof) per channel
Current consumption K-bus	typ. 50 mA
Current consumption power contacts	load only
Electrical isolation	500 V (K-bus/field potential)
Bit width in the process image	40 inputs/outputs: 32 bit data, 8 bit control/status
Configuration	no address setting, configuration via Bus Coupler or controller
Special features	set counters, switch outputs
Weight	approx. 50 g
Operating/storage temperature	-25…+60 °C/-40…+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, 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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