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EL1259 | EtherCAT Terminal, 8-channel digital input + 8-channel digital output, 24 V DC, 1 µs, 0.5 A, multi-timestamp

EL1259 | EtherCAT Terminal, 8-channel digital input + 8-channel digital output, 24 V DC, 1 µs, 0.5 A, multi-timestamp

EL1259 | EtherCAT Terminal, 8-channel digital input + 8-channel digital output, 24 V DC, 1 µs, 0.5 A, multi-timestamp

Signal LEDs
1…8
Signal LEDs
9…16
Power contact
+24 V
Power contact 0 V
Input 1
Input 2
Input 3
Input 4
Input 5
Input 6
Input 7
Input 8
Output 1
Output 2
Output 3
Output 4
Output 5
Output 6
Output 7
Output 8
Top view 
Contact assembly 
EL1259 | EtherCAT Terminal, 8-channel digital input + 8-channel digital output, 24 V DC, 1 µs, 0.5 A, multi-timestamp

EL1259 | EtherCAT Terminal, 8-channel digital input + 8-channel digital output, 24 V DC, 1 µs, 0.5 A, multi-timestamp

EtherCAT timestamp: high-precision interaction of controller and environment – to the exact nanosecond

Distributed Clocks: the integrated time management system in EtherCAT

EtherCAT timestamp: high-precision interaction of controller and environment – to the exact nanosecond

Distributed Clocks: the integrated time management system in EtherCAT

The 16-channel EL1259 digital EtherCAT Terminal combines the functions of the EL1258 – eight multi-timestamp inputs – with those of the EL2258 – eight multi-timestamp outputs. The high channel density in conjunction with time stamping of the signals enables fast, efficient processes through optimized sensor and actuator control. The EL1259 is also synchronized with other devices through the distributed clocks system, so that events in the whole system can be measured with a uniform timebase. The combination of DC-switched inputs and outputs within one terminal can be used for local switching tasks.

 

Special features:

  • suitable for particularly fast signals due to very low input delay
  • combination of inputs and outputs in one terminal
  • high channel density
  • synchronized operation through distributed clocks XFC technology possible
  • high performance thanks to XFC multi-timestamp feature

Product status:

regular delivery

Product information

Technical dataEL1259
Connection technology1-wire
Number of channels8 inputs + 8 outputs
Nominal voltage24 V DC (-15 %/+20 %)
“0” signal voltage-3…+5 V (IEC 61131-2, type 1/3)
“1” signal voltage11…30 V (IEC 61131-2, type 1/3)
Input currenttyp. 3 mA (EN 61131-2, type 1/3)
Input filtertyp. < 1 µs
Internal sampling/execution< 10…40 µs, corresponds to 100…25 k detectable edges/s, dependent on configuration
Distributed clock precision<< 1 µs
Distributed clocksyes
Load typeohmic, inductive, lamp load
Max. output current0.5 A (short-circuit proof) per channel
Output stagepush
Reverse voltage protectionyes
Breaking energy< 150 mJ/channel
Switching timestyp. TON: < 1 µs, typ. TOFF: < 1 µs
Current consumption power contactstyp. 30 mA + load
Current consumption E-bustyp. 130 mA
Electrical isolation500 V (E-bus/field potential)
Configurationno address or configuration setting
Special featuresmulti-timestamping, auto activation
Weightapprox. 55 g
Operating/storage temperature0…+55 °C/-25…+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 (see documentation)
Approvals/markingsCE, UL
Housing dataEL-12-16pin
Design formHD (High Density) 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 conductors (s): direct plug-in technique; fine-stranded conductors (st) and ferrule (f): spring actuation by screwdriver
Connection cross-sections*: 0.08…1.5 mm²,
st*: 0.25…1.5 mm²,
f*: 0.14…0.75 mm²
Connection cross-section AWGs*: AWG 28…16,
st*: AWG 22…16,
f*: AWG 26…19
Stripping length8…9 mm
Current load power contactsImax: 10 A

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

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