Industrial IO-Link master ifm model AL1590

Industrial IO-Link master ifm part number AL1590; Operating voltage [V]: 20...30 DC; (US ; to PELV); Current consumption [mA]: 300...3900; (US); Additional voltage supply [V]: 20...30 DC; (UA). Technical specifications, condition and supply feasibility are checked before ordering.

Manufacturer part number: AL1590
Brand: ifm
Category: Industrial networking
Catalog status: Available on request

Technical specifications

Application: I/O modules for field applications
Loop-through function: voltage supply; fieldbus interface; IoT interface
Operating voltage [V]: 20...30 DC; (US ; to PELV)
Current consumption [mA]: 300...3900; (US)
Protection class: III
Additional voltage supply [V]: 20...30 DC; (UA)
Max. current load total [A]: 3.6
Current rating per port [A]: 2
Total number of inputs and outputs: 16; (configurable)
Number of inputs and outputs: Number of digital inputs: 12; Number of digital outputs: 12
Number of digital inputs: 12; (IO-Link Port Class A: 4 x 2; IO-Link Port Class B: 4 x 1)
Switching level high [V]: 11...30
Switching level low [V]: 0...5
Number of digital outputs: 12; (IO-Link Port Class A: 4 x 1; IO-Link Port Class B: 4 x 2)
Short-circuit proof: Yes
Max. current load per output [mA]: 350
Parameter setting options: Node-RED
Operating system: Embedded Linux
Communication interface: Ethernet; IO-Link
Factory settings: IP address: 169.254.x.x; subnet mask: 255.255.0.0; gateway IP address: 0.0.0.0; MAC address: see type label
Transmission standard: 100Base-TX
Transmission rate: 100 MBit/s
Protocol: MQTT JSON; OPC UA
Note on interfaces: Secure protocol: HTTPS, MQTTS, TLS
Transmission type: COM1 (4,8 kBaud); COM2 (38,4 kBaud); COM3 (230,4 kBaud)
IO-Link revision: 1.1
Number of ports class A: 4
Number of ports class B: 4
Ambient temperature [°C]: -25...60
Storage temperature [°C]: -25...85
Max. relative air humidity [%]: 90
Protection rating: 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
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]: 38
Weight [g]: 650.3
Housing: rectangular
Type of mounting: backplane mounting
Dimensions [mm]: 238 x 74.3 x 24
Materials: housing: PA orange; socket: brass nickel-plated
Sealing material: FKM
Remarks: For further information please see the operating instructions.
Pack quantity: 1 pcs.
Connector: 1 x M12; coding: L; Contacts: 5; Sealing: FKM

Manufacturer datasheet · AL1590 / EN-GB / AL1590-00 / 2026-07-09 · en-GB · AL1590-00 · 2026-07-09Manufacturer source: ifm · Exact model verified · Covered models: AL1590 · Checked: 2026-10-07Official manufacturer source

This sheet provides a quick technical summary. For design, installation and final selection, review the latest official manufacturer documentation and verify the complete part number.