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AS-Interface PCB module

Circuit board

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Dear customer,
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Your ifm team

  • For installation in small housings, control cabinets and operator panels
  • Simple and fast wiring by means of screw terminals
  • Particularly space-saving design
  • For integration of mechanical switches into AS-i networks
  • AS-i connection for four control and signalling devices
  • ce
  • asib
Technische Details
Electrical data
Operating voltage [V] 26.5...31.6 DC
Current consumption [mA] < 200
Max. current load total [A] 0.18
Integrated watchdog yes
Inputs / outputs
Number of inputs and outputs Number of digital inputs: 4; Number of digital outputs: 4
Number of digital inputs 4
Sensor supply of the inputs AS-i
Voltage supply [V] 20...30
Input current High [mA] > 1.5
Input current Low [mA] < 5
Digital inputs protected against short circuits yes
Number of digital outputs 4
Voltage range DC [V] AS-i
Max. current load per output [mA] 100; (note current load for all inputs and outputs )
Short-circuit proof yes
Operating conditions
Ambient temperature [°C] -25...70
Protection IP 00
Tests / approvals
EN 50295
MTTF [years] 280
AS-i classification
AS-i version 2.1
Extended addressing mode possible no
AS-i profile S-7.0.F
AS-i I/O configuration [hex] 7
AS-i ID code [hex] 0.F
AS-i certificate pending yes
Assignment of the data bits
data bit D0 D1 D2 D3
input I-1 I-2 I-3 I-4
Output O-1 O-2 O-3 O-4
Assignment of the parameter bits
parameter bit function
P0 not used
P1 not used
P2 not used
P3 not used
Mechanical data
Weight [g] 34
The AS-i module is a PCB solution for an AS-i slave, supply via AS-i.
A watchdog function switches the outputs off if there is no communication on the AS-i line.
Pack quantity 1 pcs.
Electrical connection
screw terminals:
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — AC2726-01 — 27.06.2014 —