Altus AL-3405 Interface

Core Performance & Industrial Application

The Altus AL-3405 is a 10 Mbps Ethernet communication interface for Altus AL-series PLCs, carrying ALNET II protocol over TCP/IP on standard Ethernet.

It connects the PLC to supervision/OPC clients and WebGate (PO9900) devices on a local Ethernet network; board assembly 1400-389G with control PCBs 5053-105/104 V1.00.

It mounts in the AL-series rack as a communications slot module.

It serves as spare replacement on legacy Altus PLC Ethernet networks.

Technical Specifications

▶ Product type: Ethernet communication interface module

▶ Brand: Altus Sistemas de Automação

▶ Model: AL-3405; PCB assembly 1400-389G; PCBs 5053-105 / 5053-104 V1.00

▶ Physical: 10 Mbps Ethernet; application ALNET II over TCP/IP

▶ Function: PLC-to-HMI/OPC/WebGate communication link

▶ Mounting: AL-series rack slot module

▶ Feature: ALNET II encapsulation over Ethernet TCP/IP

▶ Note: Supply voltage, connector type and firmware revision confirmed from nameplate before ordering

▶ Country of origin: Brazil

▶ Compliance: CE certification

Industry Applications

Applied in Altus AL-series PLC Ethernet network communication and interface spare replacement on industrial automation panels.

Note: Confirm firmware revision, connector and rack compatibility against nameplate before ordering