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EL5152 - BECKHOFF

EL5152 | EtherCAT Terminal, 2-channel encoder interface, incremental, 24 V DC HTL, 100 kHz
The EL5152 EtherCAT Terminal is an interface for the direct connection of two incremental encoders (24-V-HTL) with A and B track. As an alternative, the EL5152 can be used as a up/down counter. The 24 V supply of the encoder can be provided directly via the terminal connection points.
Special features:
parametrizable per channel
function set counter via process data possible
integrated frequency and period measurement
optionally usable as 24 V up/down counter
microincrements
synchronous reading of the position value via distributed clocks
In addition, the EL5152 enables the measurement of a period or frequency with a resolution of 100 ns. With the optional interpolating microincrement functionality, the EL5152 can provide even more accurate axis positions for dynamic axes. It also supports synchronous reading of the encoder value together with other input data in the EtherCAT system via the high-precision EtherCAT distributed clocks (DC). The use of encoder profiles enables simple and fast linking of the process data for motion control applications.
Technology incremental encoder interface, HTL 24 V DC
Number of channels 2
Encoder connection 2 x A, B: 24 V, single-ended connection, EN 61131-2, type 1, “0”: < 5 V DC, “1”: > 15 V DC, typ. 5 mA
Encoder operating voltage 24 V DC (-15 %/+20 %), (generated from the 24 V DC power contacts)
Counter 2 x 16/32 bit switchable
Limit frequency 400,000 increments/s (with 4-fold evaluation), corresponding to 100 kHz
Quadrature decoder 4-fold evaluation
Distributed clocks yes
Nominal voltage 24 V DC (-15 %/+20 %)
Current consumption power contacts typ. 100 mA + load
Resolution 1/256 bit microincrements
Electrical isolation 500 V (E-bus/field potential)
Current consumption E-bus typ. 130 mA
Special features microincrements, period duration and frequency measurement, up/down counters
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
Pluggable wiring for all ESxxxx terminals
Approvals/markings CE, UL, ATEX, IECEx, cFMus
Ex marking ATEX:
II 3 G Ex nA IIC T4 Gc
IECEx:
Ex nA IIC T4 Gc
Ex tc IIIC T135 °C Dc
cFMus:
Class I, Division 2, Groups A, B, C, D
Class I, Zone 2, AEx ec IIC T4 Gc
Design form compact terminal 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 conductor (e), flexible conductor (f) and ferrule (a): spring actuation by screwdriver
Connection cross-section s*: 0.08…2.5 mm²,
st*: 0.08…2.5 mm²,
f*: 0.14…1.5 mm² s*: 0.08…1.5 mm²,
st*: 0.08…1.5 mm²,
f*: 0.14…1.5 mm²
Stripping length 8…9 mm
Current load power contacts Imax: 10 A

From: 390,00  IVA esc.

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