Article image EL5021-0090

Beckhoff EL5021-0090

EL5021-0090 | TwinSAFE SC: 1-channel SinCos encoder interface, 1 V. PP

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Описание

The EL5021-0090 SinCos EtherCAT Terminal allows direct connection of a measuring sensor, e.g. a linear measuring scale with sinusoidal voltage output 1 V. PP. The measuring signal is processed, interpolated and made available as a 32 bit value. At the same time, an offset, gain and phase error compensation is carried out. The input frequency for the measuring signal inputs is 250 kHz with a signal period resolution of max. 13 bit. In addition, the reference mark can also be stored as a 32 bit value.

Технические характеристики

Technology: SinCos encoder interface for differential 1 VPP signal
Number of channels: 1
Encoder connection: A, A (inv), B, B (inv), C,C (inv)
Input frequency: 250 kHz (scanning of the input signals with 70 MHz)
Commands: set count, evaluate reference mark latch (C/C [inv]), change of direction, frequency control
Power supply: 24 V via power contacts
Current consumption: 130 mA
Nominal voltage: 24 V at power contact, 5 V encoder supply built in
Sensor supply: 5 V DC from power voltage, 0.5 A max.
Resolution: max. 13 bit, 1024 steps per period
Signal input: 1 VPP
Current consumption power contacts: typ. 50 mA without connected sensor
Current consumption E-bus: typ. 120 mA
Distributed clocks: yes
Special features: TwinSAFE SC, latch, reset, amplitude and frequency error recognition, frequency-dependent period resolution, frequency counter max. 24 bit
Electrical isolation: 500 V (E-bus/field potential)
Weight: approx. 55 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
Approvals/markings: CE, UL, ATEX
Ex-Marking: II 3 G Ex nA IIC T4 Gc

Логистические характеристики

ТН ВЭД:
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Вес: 0,00 kg
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