The EL5101-0090 EtherCAT Terminal is an interface for the direct connection of incremental encoders with differential signals (RS422) or TTL single ended signals. Two additional 24 V digital inputs are available for storing, blocking and setting the counter status. The error message output of an encoder can be connected and evaluated via the status input. The 5 V and 24 V supply of the encoder can be provided directly via the terminal connection points.
The EL5101-0090 also supports TwinSAFE SC (TwinSAFE Single Channel). This enables standard signals to be used for safety-related tasks in any network or fieldbus.
Special features:
- supports the TwinSAFE SC technology
- save, lock, set counter
- integrated frequency and period measurement
- optionally usable as 5 V up/down counter
- microincrements
- synchronous reading of the position value via distributed clocks
- timestamp on the last-registered incremental edge
In addition, the EL5101-0090 enables the measurement of a period or frequency with a resolution of 100 ns. With the optional interpolating microincrement functionality, the EL5101-0090 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). A timestamp for the last-registered incremental edge is also available. 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 | EL5101-0090 |
---|---|
Technology | incremental encoder interface, differential (RS422), single-ended (TTL), counter, pulse generator |
Number of channels | 1 |
Encoder connection | 1 x A, B, C: differential inputs (RS422): A, A̅ (inv), B, B̅ (inv), C,C̅ (inv), single-ended connection (TTL): A, B, C, counter, pulse generator: A, B |
Additional inputs | status input 5 V DC, gate/latch input 24 V DC |
Encoder operating voltage | 5 V DC/max. 0.5 A (generated from the 24 V DC power contacts) |
Counter | 1 x 16/32 bit switchable |
Limit frequency | 4 million increments/s (with 4-fold evaluation), corresponding to 1 MHz |
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 | TwinSAFE SC, wire breakage detection, latch and gate function, period duration and frequency measurement, microincrements, time-stamping of edges, filters |
Weight | approx. 100 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, ATEX, IECEx |
Ex marking | ATEX: II 3 G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc |
Housing data | EL-24-2x8pin | ES-24-2x8pin |
---|---|---|
Design form | compact terminal housing with signal LEDs | terminal housing with pluggable wiring level |
Material | polycarbonate | |
Dimensions (W x H x D) | 24 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
Loading content ...
Loading content ...
Loading content ...
Loading content ...
Loading content ...
© Beckhoff Automation 2024 - Terms of Use