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EL5001-0090 | EtherCAT Terminal, 1-channel encoder interface, SSI, TwinSAFE SC

EL5001-0090 | EtherCAT Terminal, 1-channel encoder interface, SSI, TwinSAFE SC

EL5001-0090 | EtherCAT Terminal, 1-channel encoder interface, SSI, TwinSAFE SC

Run LED 1
Power contact
+24 V
Power contact 0 V
D+
CI+
D-
+24 V
0 V
CI-
Top view 
Contact assembly 
EL5001-0090 | EtherCAT Terminal, 1-channel encoder interface, SSI, TwinSAFE SC

EL5001-0090 | EtherCAT Terminal, 1-channel encoder interface, SSI, TwinSAFE SC

TwinSAFE SC: Making standard signals usable for safety tasks

Distributed Clocks: the integrated time management system in EtherCAT

TwinSAFE SC: Making standard signals usable for safety tasks

Distributed Clocks: the integrated time management system in EtherCAT

The EL5001-0090 EtherCAT Terminal is an SSI master and enables the direct connection of an absolute encoder with SSI (synchronous serial interface). Both singleturn and multiturn encoders are supported. The 24 V supply of the encoder can be provided directly via the terminal connection points. The EL9505 power supply unit terminal can be used for an optional 5 V encoder operating voltage.

 

Extensive parameterizations allow optimum adaptation to different encoder types.

 

Special features:

  • baud rate up to max. 1 MHz
  • coding: gray and binary
  • data length up to 32 bit, flexibly adjustable
  • separate evaluation of a status error bit (power fail bit) in the process data

 

Via the distributed clocks function, the position value is read out exactly synchronously with other processes. If the distributed clocks function is deactivated, the EL5001-0090 clocks synchronize with the EtherCAT cycle. The encoder profile enables simple and fast linking of the process data for motion control applications.

 

The EL5001-0090 also supports TwinSAFE SC (TwinSAFE Single Channel). This enables standard signals to be used for safety-related tasks in any network or fieldbus.

Product status:

regular delivery

Product information

Technical dataEL5001-0090
TechnologySSI encoder interface
Number of channels1
Encoder connectionD+, D-, Cl+, Cl-
Encoder operating voltage24 V DC (generated from the power contacts)
Distributed clocksyes
Signal output (pulse)difference signal (RS422)
Signal input (data)difference signal (RS422)
Power supply24 V via power contacts
Current consumption power contactstyp. 20 mA + load
Data transfer ratesvariable up to 1 MHz, 250 kHz default
Serial inputvariable up to 32 bit, 24 bit default
Data directionread
Electrical isolation500 V (E-bus/field potential)
Current consumption E-bustyp. 120 mA
Special featuresTwinSAFE SC, adjustable baud rate, coding and data length, power fail bit activatable, integrated speed calculation
Weightapprox. 55 g
Operating/storage temperature-25…+60 °C/-40…+85 °C
Relative humidity95%, no condensation
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos.IP20/variable
Pluggable wiringfor all ESxxxx terminals
Approvals/markingsCE, UL, ATEX, IECEx
Ex markingATEX:
II 3 G Ex ec IIC T4 Gc
IECEx:
Ex ec IIC T4 Gc
Housing dataEL-12-8pin
Design formcompact terminal housing with signal LEDs
Materialpolycarbonate
Dimensions (W x H x D)12 mm x 100 mm x 68 mm
Installationon 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means ofdouble slot and key connection
Markinglabeling of the BZxxx series
Wiringsolid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver
Connection cross-sections*: 0.08…2.5 mm²,
st*: 0.08…2.5 mm²,
f*: 0.14…1.5 mm²
Connection cross-section AWGs*: AWG28…14,
st*: AWG28…14,
f*: AWG26…16
Stripping length8…9 mm
Current load power contactsImax: 10 A

*s: solid wire; st: stranded wire; f: with ferrule

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