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EL8601-8411 | EtherCAT Terminal, 12-channel multi-interface, 8 x DI, 1 x CNT, 4 x DO, 2 x PWM, 1 x AI, 1 x AO, 1 x ENC AB

Image similar, may contain optional accessories
EL8601-8411 | EtherCAT Terminal, 12-channel multi-interface, 8 x DI, 1 x CNT, 4 x DO, 2 x PWM, 1 x AI, 1 x AO, 1 x ENC AB

EL8601-8411 | EtherCAT Terminal, 12-channel multi-interface, 8 x DI, 1 x CNT, 4 x DO, 2 x PWM, 1 x AI, 1 x AO, 1 x ENC AB

Error DI/DO ENC/CNT
DI/ENC A/CNT Clk
DI/ENC B/CNT Dir
DI/Latch/Thr, Out/DO
DI/Gate/DO
PWM 1/DO
AI
Error AI
RUN
DI1
DI2
DI3
DI4
PWM 2/DO
AO
Error AO
Power contact
+24 V
Power contact 0 V
DI/ENC A/CNT Clk
DI/ENC B/CNT Dir
DI/Latch/Thr, Out/DO
DI/Gate/DO
PWM 1/DO
AI U
AI GND
AI I
DI1
DI2
DI3
DI4
PWM 2/DO
AO U
AO GND
AO I
Top view 
Image similar, may contain optional accessories
EL8601-8411 | EtherCAT Terminal, 12-channel multi-interface, 8 x DI, 1 x CNT, 4 x DO, 2 x PWM, 1 x AI, 1 x AO, 1 x ENC AB

EL8601-8411 | EtherCAT Terminal, 12-channel multi-interface, 8 x DI, 1 x CNT, 4 x DO, 2 x PWM, 1 x AI, 1 x AO, 1 x ENC AB

EL8601-8411 | EtherCAT Terminal, 12-channel multi-interface, 8 x DI, 1 x CNT, 4 x DO, 2 x PWM, 1 x AI, 1 x AO, 1 x ENC AB

EL8601-8411 | EtherCAT Terminal, 12-channel multi-interface, 8 x DI, 1 x CNT, 4 x DO, 2 x PWM, 1 x AI, 1 x AO, 1 x ENC AB

EL8601-8411 | EtherCAT Terminal, 12-channel multi-interface, 8 x DI, 1 x CNT, 4 x DO, 2 x PWM, 1 x AI, 1 x AO, 1 x ENC AB

EL8601-8411 | EtherCAT Terminal, 12-channel multi-interface, 8 x DI, 1 x CNT, 4 x DO, 2 x PWM, 1 x AI, 1 x AO, 1 x ENC AB

EtherCAT box EP8601-002: One box - many options

EL8601-8411: Up to twelve signal interfaces and nine signal types

EL8601 multi-I/O interface: Product news from SPS 2022

EtherCAT box EP8601-002: One box - many options

EL8601-8411: Up to twelve signal interfaces and nine signal types

EL8601 multi-I/O interface: Product news from SPS 2022

The EL8601-8411 EtherCAT Terminal offers a combination of up to twelve signal interfaces (8 x DI, 2 x DO, 1 x AI, 1 x AO) and up to nine different signal types in an installation space of just 12 mm. In addition to the digital inputs and outputs, one analog input and output each can be configured as a current or voltage signal. The digital inputs with configurable filter times can also be used for 24 V HTL encoders with A and B track including latch and gate function, or as an up/down counter with a counting frequency of up to 100 kHz. Two of the digital outputs can be used as a PWM signal that can be modulated in both pulse width and frequency in the range of 20 Hz to 25 kHz.

The EL8601-8411 is an ideal complement to the CX7000 Embedded PC due to the large number of configurable combination options. It offers a compact solution for applications where only a few complex signals are required.

 

Due to the predefined number of terminal points, not all signals can be used simultaneously. For each signal range, the parameterization can be conveniently defined via TwinCAT using the "modules/slots" method.

 

Special features:

  • various configurations of digital and analog inputs and outputs
  • analog inputs and outputs for current or voltage
  • encoder, counter and PWM output configurable

Product status:

regular delivery

Product information

Technical dataEL8601-8411
Number of inputs4 digital inputs (24 V DC), 4 multi-functional digital inputs (24 V DC, counter, encoder), 1 multi-functional analog input (±10 V, ±20mA, 12 bit)
Number of outputs2 multi-functional digital outputs (24 V DC, 0.5 A, PWM), 1 multi-functional analog output (±10 V, 0…20 mA, 12 bit)
Distributed clocksno
Current consumption E-bustyp. 100 mA
Current consumption power contactstyp. 40 mA
Electrical isolation500 V (E-bus/field potential)
Weightapprox. 65 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
Signal rangeOptions
Digital input4 x digital input, 24 V DC, configurable filter
Multi-functional digital input4 x digital input, 24 V DC, configurable filter or
2 x digital input, 24 V DC, configurable filter and 2 x digital output, 24 V DC, 0.5 A or
1 x up/down counter, 24 V DC, 100 kHz, threshold output or
1 x encoder 24 V DC HTL, 100 kHz, latch, gate
Multi-functional digital output2 x digital output, 24 V DC, 0.5 A or 2 x PWM, 24 V DC, 0.5 A
Multi-functional analog input1 x analog input, voltage ±10 V, 12 bit or 1 x analog input, current, ±20 mA, 12 bit
Multi-functional analog output1 x analog output, voltage, ±10 V, 12 bit or 1 x analog output, current, 0…20 mA, 12 bit
Technical dataMulti-function | Digital input
Connection technology1-wire
SpecificationEN 61131-2, type 3, positive switching
Number of inputsmax. 8
Nominal voltage24 V DC (-15%/+20%)
“0” signal voltage-3…+5 V (EN 61131-2, type 3)
“1” signal voltage11…30 V (EN 61131-2, type 3)
Input currenttyp. 3 mA (EN 61131-2, type 1/3)
Input filterconfigurable (1 µs, 0.1 ms, 0.5 ms, 1 ms, 3 ms, 10 ms, 20 ms)
Technical dataMulti-function | Counter
Connection technology1 x up/down counter
SpecificationEN 61131-2, type 3, “0”: < 5 V DC, “1”: > 11 V DC, typ. 3 mA
Number of countersmax. 1
Counting frequencymax. 100 kHz
Counter depth32 bit
Special featuresSet counter, lock, switch output
Technical dataMulti-function | Encoder
Technologyincremental encoder interface, HTL 24 V DC
Number of channelsmax. 1
Encoder connection1 x A, B: 24 V DC, single-ended connection, EN 61131-2, type 3, “0”: < 5 V DC, “1”: > 11 V DC, typ. 3 mA
Additional inputslatch/gate input, 24 V DC
Counter32 bit
Limit frequency400,000 increments/s (with 4-fold evaluation), corresponding to 100 kHz
Quadrature decoder4-fold evaluation
Special featuresSet counter, lock, save, switch output
Technical dataMulti-function | Digital output
Connection technology1-wire
Number of outputsmax. 4
Nominal voltage24 V DC (-15%/+20%)
Load typeohmic, inductive, lamp load
Max. output current0.5 A (short-circuit proof) per channel
Short-circuit currenttyp. < 2 A
Reverse voltage protectionyes
Breaking energy< 150 mJ/channel
Switching timestyp. TON: 300 µs, typ. TOFF: 300 µs
Technical dataMulti-function | PWM
Connection technologyPWM output, push-pull outputs
Number of outputsmax. 2
Nominal voltage24 V DC (-15%/+20%)
Load typeohmic, inductive, lamp load
Max. output current0.5 A (short-circuit proof) per channel
Short-circuit currenttyp. < 2 A
Base frequency20 Hz…25 kHz
Duty factor0…100% (TON > 750 ns, TOFF > 500 ns)
Resolution16 bit
Technical dataMulti-function | Analog input
Number of inputs1
Connection methodU single-ended, I single-ended
Conversion time~ 500 µs
Resolution12 bit (16 bit presentation incl. sign)
Ground reference (input)single-ended
Internal resistancevoltage input: > 200 kΩ
current input: 33 Ω typ.
Measuring range, nominal-10/0…+10 V | -20/0/+4…+20 mA
Measuring range, technical-10.73…+10.73 V | -21.47…+21.47 mA
Measurement error/uncertainty< ±0.5% (relative to full scale value)
Input filter limit frequency1 kHz
Dielectric strengthmax. 30 V (voltage and current measurement)
Special featuresU/I parameterizable, ExtendedRange, FIR/IIR filter activatable
Technical dataMulti-function | Analog output
Number of outputs1
Connection methodU single-ended, I single-ended
Conversion time~ 500 µs
Resolution12 bit (16 bit presentation incl. sign)
Measuring range, nominal-10/0…+10 V | 0/+4…+20 mA
Measuring range, technical-10.73…+10.73 V | 0…+21.47 mA
Measurement error/uncertainty< ±0.5 % (relative to the final output value)
Loadvoltage output: > 5 kΩ (short-circuit-proof)
current output: < 350 Ω (short-circuit-proof)
Special featuresU/I parameterizable, ExtendedRange
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*: AWG28…16,
st*: AWG22…16,
f*: AWG26…19
Stripping length8…9 mm
Current load power contactsImax: 10 A

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

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