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EL2522 – BECKHOFF

EL2522
EtherCAT Terminal, 2-channel pulse train output, incr. enc. simulation, RS422, 50 mA
The EL2522 incremental encoder simulation terminal (pulse train) outputs a frequency-modulable signal on two channels with four outputs. The signal can be used to control motor drivers or other signal receivers, which are controlled by single cycles. The pulse sequence and pulse number can be specified directly via the process data in the frequency. Alternatively, the integrated path control can be used. For each channel the operating mode (frequency modulation, pulse/direction specification and incremental encoder simulation) can be selected. In addition, the EtherCAT Terminal can control three output channels in the ABC encoder simulation.
Special features:
Pulse train (frequency output), RS422
Different operating modes
Frequency modulation
Pulse direction setting
Incremental encoder simulation (1x ABC, 2x AB)
Integrated path control
Synchronized operation through distributed clocks XFC technology possible
Technical data EL2522
Connection technology pulse train (frequency output)
Number of outputs 2 channel A/B, 1 channel A/B/C (4 differential outputs)
Distributed clocks yes
Output specification RS422, differential, 50 mA, min. 120 Ω load
Short-circuit current short-circuit proof
Base frequency 0…4 MHz, 50 kHz default
Resolution 16 bit (incl. sign, scaled via the set frequency range)
Step size min. 10 ns (internal)
Current consumption E-bus typ. 120 mA
Electrical isolation 500 V (E-bus/field potential)
Current consumption power contacts typ. 50 mA (load-dependent)
Special features operating modes as with EL2521, ABC incremental encoder simulation including interfacing with TwinCAT NC
Weight approx. 50 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. rating/installation pos. IP20/variable
Approvals/markings CE, UL
Housing data EL-12-16pin
Design form HD (High Density) housing with signal LEDs
Material polycarbonate
Dimensions (W x H x D) 12 mm x 100 mm x 68 mm
Installation on 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means of double slot and key connection
Marking labeling of the BZxxx series
Wiring solid conductors (e): direct plug-in technique; fine-stranded conductors (f) and ferrule (a): spring actuation by screwdriver
Connection cross-section s*: 0.08…1.5 mm²,
st*: 0.25…1.5 mm²,
f*: 0.14…0.75 mm²
Connection cross-section AWG s*: AWG 28…16,
st*: AWG 22…16,
f*: AWG 26…19
Stripping length 8…9 mm
Current load power contacts Imax: 10 A
*s: solid wire; st: stranded wire; f: with ferrule

From: 495,00  IVA esc.

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