DetachFixClose

Headquarters Canada
Beckhoff Automation Ltd.

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

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

EL1202 | EtherCAT Terminal, 2-channel digital input, 24 V DC, 1 µs

EL1202 | EtherCAT Terminal, 2-channel digital input, 24 V DC, 1 µs

EL1202 | EtherCAT Terminal, 2-channel digital input, 24 V DC, 1 µs

Signal LED 1
Signal LED 2
Power contact
+24 V
Power contact 0 V
Power contact PE
Input 1
+24 V
0 V
Input 2
PE
Top view 
Contact assembly 
EL1202 | EtherCAT Terminal, 2-channel digital input, 24 V DC, 1 µs

EL1202 | EtherCAT Terminal, 2-channel digital input, 24 V DC, 1 µs

Distributed Clocks: the integrated time management system in EtherCAT

Distributed Clocks: the integrated time management system in EtherCAT

The EL1202 digital input terminal acquires the binary 24 V control signals from the process level and transmits them, in an electrically isolated form, to the higher-level automation unit. The EtherCAT Terminal contains two channels whose signal state is indicated by LEDs.

The EL1202 can support the XFC Distributed Clocks technology, i.e. the input data can be acquired synchronously with other data that are also connected in a distributed manner to Distributed Clock terminals. The system-wide DC accuracy is << 1 μs. To this end the user has to switch to terminal version EL1202-0100 (see documentation).

 

Special features:

  • suitable for particularly fast signals due to very low input delay
  • Ton/Toff <1 µs
  • synchronized operation can be activated via distributed clocks XFC technology (EL1202-0100)

Product status:

regular delivery

Product information

Technical dataEL1202
Connection technology4-wire
Specificationsimilar to EN 61131-2, type 3, “0”: -3…5 V DC, “1”: 11…30 V DC, typ. 3 mA input current
Number of inputs2
Nominal voltage24 V DC (-15%/+20%)
“0” signal voltage-3…+5 V (similar to EN 61131-2, type 3)
“1” signal voltage11…30 V (similar to EN 61131-2, type 3)
Input currenttyp. 3 mA (similar to EN 61131-2, type 3)
Input filtertyp. < 1 µs
Precision of timestamp in the terminal10 ns (+ input delay)
Distributed clock precision<< 1 µs
Input delay TON/TOFF< 1 µs
Distributed clockscan be activated, see documentation
Current consumption power contactstyp. 6 mA + load
Current consumption E-bustyp. 110 mA
Electrical isolation500 V (E-bus/field potential)
Configurationno address or configuration setting
Special featuresDC can be activated, see documentation
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-12-8pinES-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
EL1202EtherCAT Terminal, 2-channel digital input, 24 V DC, 1 µs
ES1202EtherCAT Terminal, 2-channel digital input, 24 V DC, 1 µs, pluggable wiring

Loading content ...

Loading content ...

Loading content ...

Loading content ...

Loading content ...

© Beckhoff Automation 2024 - Terms of Use