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Alternative article: AC1433 – Product comparison: AC1391 / AC1433
Note any deviating technical data for the selection of the alternative article and the accessories.
discontinued article
Date of discontinuation: {{"2018-03-31T00:00:00.000+02:00" | date}}


AS-Interface EtherCAT gateway with PLC

ControllerE M4 1Mstr ECAT

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Best regards
Your ifm team

  • With integrated fieldbus interface and PLC
  • Reliable and fast data exchange with the sensor actuator level
  • Colour display for indicating the status of all AS-i slaves
  • User-friendly and simple configuration, set-up and diagnosis
  • Quick-setup menu with intuitive operation
  • ce
  • eac
  • asib
Comprehensive technical data in pdf format

Technische Details
Application decentralised controller; EtherCat gateway
Electrical data
Operating voltage [V] 24 DC
Current consumption [mA] < 400
Max. current consumption from AS-i [mA] 10
Max. power consumption [VA] 10
Number of AS-i masters 1
Communication interface RS232; Ethernet
Ethernet - EtherCAT
Protocol EtherCAT
Usage type data transmission
Number of R232 interfaces 1
Transmission rate 9600...115200 Baud
Connector type RJ11
Usage type programming
Addition electrically isolated
Operating conditions
Ambient temperature [°C] 0...60
Storage temperature [°C] -20...70
Protection IP 20
AS-i classification
AS-i version 2.1 + 3.0
AS-i profile M4
AS-i certificate pending yes
Mechanical data
Weight [g] 552.4
Housing housing for DIN rail mounting
Dimensions [mm] 131 x 107 x 86
Materials aluminium; steel sheet galvanised
Displays / operating elements
function 3 x LED, red
4 x LED, green
2 x LED, yellow
full graphic LCD display
Notes discontinued article
Pack quantity 1 pcs.
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — AC1391-00 — 19.08.2013 —