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IFM

IFM AL4023

MPN: AL4023
Category: Ethernet I/O modules for the food and beverage industry

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the IFM AL4023?

Fieldbus module with digital inputs

Direct connection of sensors to the fieldbus for a clear wiring structure

High-frequency counter function integrated in the Ethernet module

Robust housing for use in the food industry

High protection rating for the requirements of the food and beverage industry

Specifications

Application

Application	hygienic systems; I/O modules for field applications
Daisy-chain function	fieldbus interface

Electrical data

Operating voltage[V] [V]	20...28 DC; (US ; to SELV/PELV)
Current consumption[mA] [mA]	200...3900; (cULus: 200 ... 3500; US)
Protection class	III
Max. current load total[A] [A]	3.6
Overall current rating (UL)[A] [A]	3.2

Inputs / outputs

Number of inputs and outputs

Number of digital inputs: 16

Inputs

Number of digital inputs	16; (type 2 according to IEC 61131-2)
Switching level high[V] [V]	11...30
Switching level low[V] [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)
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)

Interfaces

Communication interface	Ethernet
Transmission standard	10Base-T; 100Base-TX
Transmission rate	10 MBit/s; 100 MBit/s
Protocol	EtherNet/IP
Factory settings	IP address: 192.168.1.250; subnet mask: 255.255.255.0; gateway IP address: 0.0.0.0; MAC address: see type label
Note on interfaces	DHCP, BOOTP, static; DLR (Device Level Ring); Supported network topologies: line; ring

Operating conditions

Ambient temperature[°C] [°C]	-25...60
Storage temperature[°C] [°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
ISO 16750-5	HLP, CC, DB, DC, DD, CA
NEMA 250 5.13.1	AA

Tests / approvals

EMC	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
MTTF[years] [years]	130

Mechanical data

Weight[g] [g]	419.9
Housing	rectangular
Type of mounting	backplane mounting
Dimensions[mm] [mm]	208 x 59.3 x 38.4
Materials	housing: PA grey; socket: stainless steel (316L/1.4404)
Sealing material	EPDM

Accessories

Items supplied

Protective cap: 1 x M12, stainless steel, E12542

Remarks

Remarks	For further information please see the operating instructions.
Pack quantity	1 pcs.

Electrical connection - Ethernet

Connector

M12; coding: D; Sealing: EPDM

Electrical connection - inputs / outputs

Connector

M12; coding: A; Sealing: EPDM

Electrical connection - power supply

Connector

M12; coding: A

AL4023: frequently asked questions

When can AL4023 be shipped?

AL4023 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up AL4023 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for AL4023 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for AL4023, subject to availability and destination.