IFM AL4042 - Ethernet module with Modbus TCP interface ETH Module SL MB 16DI IP67

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 harsh industrial environments

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

Operating voltage [V]	20...30 DC;(US ; to SELV/PELV)
Current consumption [mA]	200...3900;(US)
Protection class	III

Max. current load total [A]	3.6

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]	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)

Interfaces

Communication interface	Ethernet

Transmission standard	10Base-T; 100Base-TX
Transmission rate	10 MBit/s; 100 MBit/s
Protocol	Modbus TCP
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

Operating conditions

Ambient temperature [°C]	-25...60
Storage temperature [°C]	-25...85
Max. relative air humidity [%]	90
Protection	IP 65; IP 66; IP 67
Protection rating (NEMA 250)	6P
Pollution degree	2
Chemical media	ISO 16750-5 AA, BA, BD, 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

Weight [g]	406.2
Materials	housing: PA orange; socket: brass nickel-plated
Sealing material	FKM

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

Electrical connection - Ethernet

IN / OUT X21, X22	Connector:M12; coding: D; Sealing: FKM

Electrical connection - Process connection

Digital Input X01...X08	Connector:M12; coding: A; Sealing: FKM

Electrical connection - power supply

X31	Connector:M12; coding: A

ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — AL4042-00 — 09.01.2023 —