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  4. BECKHOFF EL3142 2-Channel Analog Input Terminal

BECKHOFF EL3142 2-Channel Analog Input Terminal

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类别端子
产品名称BECKHOFF EL3142 2-Channel Analog Input Terminal
产品编号EL3142
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产品描述

BECKHOFF的产品（包括BECKHOFF EL3142 2-Channel Analog Input Terminal）通过平行进口渠道采购，并快速可靠地交付给United States的客户。Imtek Engineering以具有竞争力的价格提供正品BECKHOFF零部件。即使BECKHOFF EL3142 2-Channel Analog Input Terminal未在我们的网站上列出，您也可以随时申请报价——我们的团队将迅速响应并为您提供专属报价。

The job of the EL3142 analog input terminal is to supply power to measuring transducers located in the field, and to transmit analog measurement signals with electrical isolation to the automation device. The voltage for the sensors is supplied to the terminals via the power contacts. The power contacts can optionally be supplied with operating voltage in the standard way or via a supply terminal (EL9xxx) with electrical isolation. The input electronics is independent of the supply voltage of the power contacts. The 0 V power contact is the reference potential for the inputs. The EtherCAT Terminal indicates its signal state by means of light emitting diodes.

Technical dataEL3142 | ES3142
Number of inputs2 (single-ended)
Power supplyvia the E-bus
Technologysingle-ended
Signal current0…20 mA
Oversampling factor–
Distributed clocksyes
Distributed clock precision<< 1 µs
Internal resistance85 Ω typ. + diode voltage
Input filter limit frequency5 kHz
Resolution16 bit (incl. sign)
Conversion time~ 60 µs (fast mode ~ 40 µs)
Input signal bandwidthsee input filter
Measuring error< ±0.3 % (relative to full scale value)
Electrical isolation500 V (E-bus/signal voltage)
Current consumption power contacts–
Current consumption E-bustyp. 170 mA
Dielectric strengthmax. 30 V
Bit width in the process imageinputs: 8 byte
Special featuresstandard and compact process image, switchable measuring data representation in the EL3142-0010, activatable FIR/IIR filters, limit value monitoring
Weightapprox. 60 g
Operating/storage temperature-25…+60 °C/-40…+85 °C
Relative humidity95 %, no condensation
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Protect. class/installation pos.IP 20/variable
Pluggable wiringfor all ESxxxx terminals
ApprovalsCE, UL, Ex
Special terminals
EL3142-0010signal current ±10 mA

常见问题

关于BECKHOFF品牌BECKHOFF EL3142 2-Channel Analog Input Terminal产品的常见问题。Imtek Engineering随时准备帮助您在United States采购BECKHOFF的BECKHOFF EL3142 2-Channel Analog Input Terminal。

Imtek Engineering通过可信赖的供应渠道采购正品BECKHOFF产品，并以具有竞争力的价格向United States客户提供。

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