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Beckhoff Automation Ltd.

4 Schiedel Court, Unit 1-3
Cambridge ON N3C 0H1, Canada

+1 226-765-7700
www.beckhoff.com/en-ca/

EL2068 | EtherCAT Terminal, 8-channel digital output, 24 V DC, 0.5 A, with channel diagnosticsPreferred type

Image similar, may contain optional accessories
EL2068 | EtherCAT Terminal, 8-channel digital output, 24 V DC, 0.5 A, with channel diagnostics

EL2068 | EtherCAT Terminal, 8-channel digital output, 24 V DC, 0.5 A, with channel diagnostics

Signal/diag. LED 1
Signal/diag. LED 3
Signal/diag. LED 5
Signal/diag. LED 7
Signal/diag. LED 2
Signal/diag. LED 4
Signal/diag. LED 6
Signal/diag. LED 8
Power contact
+24 V
Power contact 0 V
Output 1
Output 3
Output 5
Output 7
Output 2
Output 4
Output 6
Output 8
Top view 
Contact assembly 
EL2068 | EtherCAT Terminal, 8-channel digital output, 24 V DC, 0.5 A, with channel diagnostics

EL2068 | EtherCAT Terminal, 8-channel digital output, 24 V DC, 0.5 A, with channel diagnostics

The EL2068 digital output terminal connects the binary control signals of the automation device to the actuators at process level with electrical isolation. This EtherCAT Terminal contains eight channels, which display their signal status by means of LEDs. The integrated diagnostics can be evaluated in the controller and are indicated by the LEDs. A diagnostic bit is set for the affected channel if there is an overload. The diagnostics serve to simplify the maintenance of the application. In the EL2068, the outputs are supplied via the 24 V power contact. The power contacts are looped through.

 

Special features:

  • connection of different load types possible (resistive, inductive, lamp load)
  • max. output current of 0.5 A per channel
  • short-circuit proof outputs and reverse polarity protection
  • integrated diagnostic possibility overload
  • parameterizable output behavior in case of bus error (safe state)

Product status:

regular delivery

Product information

Technical dataEL2068
Connection technology1-wire
Number of outputs8
Nominal voltage24 V DC (-15%/+20%)
Load typeohmic, inductive, lamp load
Distributed clocks
Max. output current0.5 A (short-circuit proof) per channel
Output stagepush (high-side switch)
Short-circuit currenttyp. < 1.5 A
Reverse voltage protectionyes
Breaking energy< 150 mJ/channel
Switching timestyp. TON: 60 µs, typ. TOFF: 300 µs
Current consumption E-bustyp. 60 mA
Electrical isolation500 V (E-bus/field potential)
Current consumption power contactstyp. 25 mA + load
Bit width in the process image8 bit output, 8 bit diagnostics
Configurationvia TwinCAT System Manager
Special featuresdiagnostics via process data and LED: Overload (channel-by-channel)
Weightapprox. 50 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/see documentation
Pluggable wiringfor all ESxxxx terminals
Approvals/markingsCE, UL
Housing dataEL-12-8pinES-12-8pin
Design formcompact terminal housing with signal LEDsterminal housing with pluggable wiring level
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
s*: 0.08…1.5 mm²,
st*: 0.08…1.5 mm²,
f*: 0.14…1.5 mm²
Connection cross-section AWGs*: AWG28…14,
st*: AWG28…14,
f*: AWG26…16
s*: AWG28…16,
st*: AWG28…16,
f*: AWG26…16
Stripping length8…9 mm9…10 mm
Current load power contactsImax: 10 A

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

Ordering information
EL2068EtherCAT Terminal, 8-channel digital output, 24 V DC, 0.5 A, with channel diagnostics
ES2068EtherCAT Terminal, 8-channel digital output, 24 V DC, 0.5 A, with channel diagnostics, pluggable wiring

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