EL5152 | EtherCAT Terminal, 2-channel encoder interface, incremental, 24 V DC HTL, 100 kHz
+24 V
EL5152 | EtherCAT Terminal, 2-channel encoder interface, incremental, 24 V DC HTL, 100 kHz
Beckhoff micro-increments for ultra-fine position resolution
Distributed Clocks: the integrated time management system in EtherCAT
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.
Product status:
regular delivery
Product information
| Technical data | EL5152 |
|---|---|
| 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%) |
| Resolution | 1/256 bit microincrements |
| Current consumption power contacts | typ. 100 mA + load |
| Current consumption E-bus | typ. 130 mA |
| Electrical isolation | 500 V (E-bus/field potential) |
| 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 ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc cFMus: Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx ec IIC T4 Gc |
| Housing data | EL-12-8pin | ES-12-8pin |
|---|---|---|
| Design form | compact terminal housing with signal LEDs | terminal housing with pluggable wiring level |
| 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 (s), flexible conductor (st) and ferrule (f): 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 |
| Connection cross-section AWG | s*: AWG28…14, st*: AWG28…14, f*: AWG26…16 | s*: AWG28…16, st*: AWG28…16, f*: AWG26…16 |
| Stripping length | 8…9 mm | 9…10 mm |
| Current load power contacts | Imax: 10 A | |
*s: solid wire; st: stranded wire; f: with ferrule
| Ordering information | |
|---|---|
| EL5152 | EtherCAT Terminal, 2-channel encoder interface, incremental, 24 V DC HTL, 100 kHz |
| ES5152 | EtherCAT Terminal, 2-channel encoder interface, incremental, 24 V DC HTL, 100 kHz, pluggable wiring |
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