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Beckhoff KL3458 8-channel analog input terminal 4…20 mA
  • Beckhoff KL3458 8-channel analog input terminal 4…20 mA
  • Beckhoff KL3458 8-channel analog input terminal 4…20 mA

Beckhoff KL3458 8-channel analog input terminal 4…20 mA

189,00 $
264345819381
Количество
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KL3458 | 8-channel analog input terminal 4…20 mA

The KL3454 analog input terminal processes signals in the range between 4 and 20 mA. The current is digitised to a resolution of 12 bits and is transmitted, in an electrically isolated form, to the higher-level automation device. The KL3458 combines eight channels in one housing and is particularly suitable for space-saving installation in control cabinets. The use of single conductor connection technology enables the connection of multi-channel sensor technology with minimum space requirements. The power contacts are connected through. The reference ground for all inputs is the 0 V power contact. Overload is detected. The terminal status is relayed to the controller via the K-bus. The run LEDs indicate the data exchange with the Bus Coupler, the error LEDs overload or wire breakage.

Technical data KL3458 | KS3458 Number of inputs 8 Power supply via the K-bus Signal current 4…20 mA Technology single-ended Internal resistance < 85 Ω Common-mode voltage UCM – Conversion time ~ 4 ms Resolution 12 bit Measuring error < ±0.3 % (relative to full scale value) Surge voltage resistance 30 V DC Electrical isolation 500 V (K-bus/signal voltage) Current consumption power contacts – Current consumption K-bus typ. 105 mA Bit width in the process image input: 8 x 16 bit data (8 x 8 bit control/status optional) Configuration no address or configuration setting Special features high packing density Weight approx. 55 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 CE, UL, Ex, GL
Tested, in good condition.

Typical delivery time:

  Economy shipping (Russian Post) Standard Shipping (EMS Express Post) Europe 14-30 days, in rare cases up to 60 days 7-20 days, in very rare cases up to 60 days United States 20-60 days, in rare cases up to 80 days 14-30 days, in rare cases up to 60 days Canada 14-30 days, in rare cases up to 60 days 7-30 days, in rare cases up to 60 days Asia, India, Africa 14-40 days, in rare cases up to 60 days 7-20 days, in very rare cases up to 60 days Australia and Oceania 14-40 days, in rare cases up to 60 days 10-25 days, in rare cases up to 60 days South and Central America 20-40 days, in rare cases up to 70 days 14-30 days, in rare cases up to 60 days Other countries 20-60 days, in rare cases up to 80 days 10-30 days, in rare cases up to 70 days
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Характеристики

Brand
Beckhoff
MPN
KL3458
Model
8-channel analog input terminal 4…20 mA