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AS-Interface control cabinet module

SmartL50 4DI 4DO R C

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Your ifm team

  • For use in control cabinets
  • Simple and fast wiring by means of cage clamps
  • Particularly space-saving design
  • Double terminals for looping through the voltage supply
  • Clearly visible powerful LEDs for displaying operation, switching status and function
  • ce
  • eac
  • asib
  • cruus
Technische Details
Electrical data
Operating voltage [V] 26.5...31.6 DC
Max. current consumption from AS-i [mA] 300
Max. current load total [A] 6; (resistive)
Integrated watchdog yes
Inputs / outputs
Number of inputs and outputs Number of digital inputs: 4; Number of relay outputs: 4
Number of digital inputs 4
Input circuit of digital inputs PNP
Sensor supply of the inputs AS-i
Voltage supply [V] 18...30
Max. total current rating of inputs [mA] 200
Input current High [mA] 6...10
Input current Low [mA] 0...2
Min. switching level high signal [V] 11
Digital inputs protected against short circuits yes
Voltage range DC [V] 24
Voltage range AC [V] 10...240
Max. current load per output [mA] 6000; (resistive)
Number of relay outputs 4
Short-circuit proof no
Electrically separated yes
Operating conditions
Ambient temperature [°C] -25...60
Note on ambient temperature
cRUus: -25...60 °C
Protection IP 20
Tests / approvals
EN 50295
EN 50178
MTTF [years] 279
AS-i classification
AS-i version 2.1
AS-i addressing addressing socket
Extended addressing mode possible no
AS-i profile S-7.0.E
AS-i I/O configuration [hex] 7
AS-i ID code [hex] 0.E
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
Mechanical data
Weight [g] 272.5
Type of mounting mounting on DIN rail; string mounting possible
Materials PA 6.6
Displays / operating elements
switching status LED, yellow
operation LED, green
errors LED, red
Accessories (optional)
COMBICON connectors
Pack quantity 1 pcs.
Electrical connection
Connection COMBICON:
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — AC2258-01 — 16.05.2014 —