Cầu nối tín hiệu ngõ vào Beckhoff KL3021

SKU: KL3021
Hãng sản xuất: Beckhoff
Chất lượng: Mới 100%
Bảo hành: Chính hãng
Chứng từ: CO/CQ, hóa đơn VAT

Mã: KL3021 Danh mục: I/O, I/O Beckhoff

Technical data	KL3021, KS3021
Number of inputs	1
Power supply	via the K-bus
Signal current	4…20 mA
Technology	differential input
Internal resistance	80 ? + diode voltage 0.7 V
Common-mode voltage UCM	max. 35 V
Conversion time	~ 1 ms
Resolution	12 bit
Measuring error	< ±0.3 % (relative to full scale value)
Surge voltage resistance	35 V DC
Electrical isolation	500 V (K-bus/signal voltage)
Current consumption power contacts	– (no power contacts)
Current consumption K-bus	typ. 60 mA
Bit width in the process image	input: 1 x 16 bit data (1 x 8 bit control/status optional)
Weight	approx. 70 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
Ex marking	II 3 G Ex nA IIC T4 Gc