EL1008 | 8-channel digital input terminal 24 V DC, 3 ms

EL1008 dijital giriş terminali, proses seviyesinden ikili 24 V kontrol sinyallerini alır ve bunları elektriksel olarak izole edilmiş bir formda daha yüksek seviyeli otomasyon ünitesine iletir. Her EtherCAT Terminali, sinyal durumlarını ışık yayan diyotlar aracılığıyla gösteren sekiz kanala sahiptir.

Özel özellikler:

  • giriş özelliği tipi 1/3
  • 3 ms giriş filtresi sayesinde mekanik anahtarlar nedeniyle sıçrama olmaz
  • Açıklama
  • İnceleme (0)
  • Genel Bilgi

Açıklama

The EL1008 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. Each EtherCAT Terminal has eight channels that indicate their signal state via light emitting diodes.

Special features:

  • input specification type 1/3
  • no bouncing due to mechanical switches thanks to 3 ms input filter
Technical data EL1008, ES1008
Connection technology 1-wire
Specification EN 61131-2, type 1/3
Number of inputs 8
Nominal voltage 24 V DC (-15 %/+20 %)
“0” signal voltage -3…+5 V (EN 61131-2, type 3)
“1” signal voltage 11…30 V (EN 61131-2, type 3)
Input current typ. 3 mA (EN 61131-2, type 3)
Input filter typ. 3.0 ms
Distributed clocks
Current consumption power contacts typ. 2 mA + load
Current consumption E-bus typ. 90 mA
Electrical isolation 500 V (E-bus/field potential)
Bit width in the process image 8 inputs
Configuration no address or configuration setting
Special features standard input terminal for bouncing signals (filter 3 ms)
Weight approx. 55 g
Operating/storage temperature -25…+60 °C/-40…+85 °C
Relative humidity 95 %, no condensation
Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
Protect. class/installation pos. IP 20/see documentation
Pluggable wiring for all ESxxxx terminals
Approvals/markings CE, UL, ATEX, GL, IECEx, cFMus
Ex marking ATEX:
II 3 G Ex nA IIC T4 Gc
IECEx:
Ex nA IIC T4 Gc
Ex tc IIIC T135 °C Dc
cFMus:
Class I, Division 2, Groups A, B, C, D
Class I, Zone 2, AEx ec IIC T4 Gc

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