» IFM Electronic » IFM AL4143 Ethernet module with Modbus TCP interface

IFM AL4143 Ethernet module with Modbus TCP interface


The price is not final. Please check with the manager!

ETH Module PFL MB 16DI IP69K

  • Fieldbus module with digital inputs
  • Direct connection of sensors to the fieldbus for a clear wiring structure
  • High-frequency counter function integrated in the Et
Contact Sales


Application hygienic systems; I/O modules for field applications
Daisy-chain function power supply; fieldbus interface
Electrical data
Operating voltage [V] 20…30 DC; (US ; to SELV/PELV)
Current consumption [mA] 200…3900; (US)
Protection class III
Sensor supply US
Max. current load total [A] 3.6
Inputs / outputs
Number of inputs and outputs Number of digital inputs: 16
Number of digital inputs 16; (type 2 according to IEC 61131-2)
Switching level high [V] 11…30
Switching level low [V] 0…5
Digital inputs protected against short circuits yes
Software / programming
Parameter setting options counter function
Functions and parameters
function CTU (Up Counter), CTD (Down Counter), CTUD (Up-Down Counter), CTDIR (Direction Counter)
number 8 (1 counter for each port)
count frequency 4500 Hz
main counter 32 Bit (0…4.294.967.295)
batch counter 16 Bit (0…65.535)
Communication interface Ethernet
Ethernet – Modbus TCP
Transmission standard 10Base-T; 100Base-TX
Transmission rate 10 MBit/s; 100 MBit/s
Protocol Modbus TCP
Factory settings
IP address:
subnet mask:
gateway IP address:
MAC address: see type label
Operating conditions
Ambient temperature [°C] -25…60
Storage temperature [°C] -25…85
Max. relative air humidity [%] 90
Protection IP 65; IP 66; IP 67; IP 69K; (operation with stainless steel protective caps: IP 69K)
Protection rating (NEMA 250) 6P
Pollution degree 2
Chemical media
ISO 16750-5 HLP, CC, DB, DC, DD, CA
NEMA 250 5.13.1 AA
Tests / approvals
EN 61000-6-2
EN 61000-6-4
Shock resistance
DIN EN 60068-2-27
Vibration resistance
DIN EN 60068-2-64 2009-04
DIN EN 60068-2-6 2008-10
Mechanical data
Weight [g] 438.1
Materials housing: PA grey; socket: stainless steel (1.4404 / 316L)
Sealing material EPDM
Items supplied
Protective cap: 1 x M12, stainless steel, E12542
For further information please see the operating instructions.
Pack quantity 1 pcs.
Electrical connection – Ethernet
IN / OUT XF1, XF2 Connector: M12; coding: D; Sealing: EPDM
Electrical connection – Process connection
Digital Input X1…X8 Connector: M12; coding: A; Sealing: EPDM
Electrical connection – power supply IN
XD1 Connector: M12; coding: L
Electrical connection – power supply OUT
XD2 Connector: M12; coding: L; Sealing: EPDM

Leave a Reply

Your email address will not be published. Required fields are marked *


Reviews about the product IFM AL4143 Ethernet module with Modbus TCP interface