Cầu nối tín hiệu tương tự ngõ vào Beckhoff KL3172

SKU: KL3172
Hãng sản xuất: Beckhoff
Chất lượng: Mới 100%
Bảo hành: Chính hãng
Chứng từ: CO/CQ, hóa đơn VAT

Mã: KL3172 Danh mục: I/O, I/O Beckhoff

Technical data	KL3172, KS3172
Number of inputs	2
Power supply	via the K-bus
Signal voltage	0…2 V
Technology	differential input
Internal resistance	> 70 k?
Common-mode voltage UCM	max. 35 V
Resolution	16 bit
Conversion time	140 ms, configurable
Filter	50 Hz, configurable
Measuring error	< ±0.05 % (relative to full scale value)
Electrical isolation	500 V (K-bus/signal voltage)
Current consumption power contacts	–
Current consumption K-bus	typ. 85 mA
Bit width in the process image	input: 2 x 16 bit data (2 x 8 bit control/status optional)
Special features	increased measuring accuracy
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
Ex marking	II 3 G Ex nA IIC T4 Gc