In a modern industrial automation environment, network reliability is not a feature — it is a foundation. The Phoenix Contact 2832564 FL HUB 16TX-ZF is a 16-port industrial Ethernet hub engineered for seamless integration within the FL HUB system architecture. Designed to operate in demanding plant-floor conditions, this hub delivers stable, deterministic Ethernet connectivity across control layers, I/O subsystems, HMI stations, and SCADA infrastructure. Whether deployed in a new greenfield installation or retrofitted into an existing automation backbone, the 2832564 FL HUB 16TX-ZF provides the structural network foundation that modern smart factories depend on.
The FL HUB 16TX-ZF supports 16 RJ45 TX ports operating at 10/100 Mbps, enabling high-density device connections within a single DIN-rail-mounted enclosure. Its compact form factor and robust housing make it suitable for installation inside control cabinets alongside PLCs, power supply modules, and terminal blocks — without consuming excessive panel space. The hub’s passive architecture ensures zero configuration overhead, allowing engineers to expand network segments rapidly during commissioning or system upgrades.
Product Specification Table
| Parameter |
Specification |
| Part Number |
2832564 / FL HUB 16TX-ZF |
| Brand |
Phoenix Contact |
| Series |
FL HUB |
| System Role |
16-Port Industrial Ethernet Hub |
| Port Count |
16 × RJ45 TX (10/100 Mbps) |
| Communication Protocol |
IEEE 802.3 Ethernet (10BASE-T / 100BASE-TX) |
| Network Compatibility |
PROFINET, Modbus TCP, EtherNet/IP, IEC 61850 |
| Supply Voltage |
24 V DC (via FL HUB power module) |
| Mounting |
DIN rail, FL HUB system rail |
| Operating Temperature |
-10 °C to +60 °C |
| Protection Rating |
IP20 |
| Housing Material |
Polycarbonate / ABS |
| Country of Origin |
Germany |
| Warranty |
12-Month Warranty |
System Compatibility Notes
The FL HUB 16TX-ZF is not a standalone device — it is a network layer component that gains its full value when integrated within a coordinated automation architecture. In a typical FL HUB system deployment, the hub module slots into the FL HUB rail alongside the FL HUB POWER supply module, which provides centralized 24 V DC power distribution to all connected hub modules without individual wiring. This modular power concept reduces cabinet wiring complexity and simplifies maintenance during scheduled shutdowns.
At the control layer, the FL HUB 16TX-ZF connects directly to Phoenix Contact AXC F 2152 or RFC 470 PN 3TX PLCs via standard RJ45 patch cables, enabling PROFINET IO communication between the controller and distributed field devices. For applications requiring managed switching and VLAN segmentation, the hub can be paired upstream with a FL SWITCH SMCS 8TX or FL SWITCH 2000 managed industrial Ethernet switch, which handles traffic prioritization and network diagnostics while the FL HUB 16TX-ZF handles high-density device aggregation at the field level.
Remote I/O modules such as the Axioline F AXL E EC4 DI8 DO8 M12 connect through the hub’s TX ports, feeding real-time digital input and output data back to the PLC controller over the Ethernet backbone. HMI panels — including Phoenix Contact TP 3057T or third-party SCADA workstations — connect through the same hub segment, receiving live process data for operator visualization and alarm management. In process-critical environments, the hub’s 16-port capacity allows simultaneous connection of PLCs, remote I/O, HMI, SCADA gateways, and engineering workstations within a single network segment, eliminating the need for additional switches at the field level.
For power-sensitive installations, the FL HUB 16TX-ZF integrates with Phoenix Contact QUINT POWER 24 V DC power supplies, which provide regulated, redundant power to the FL HUB rail. In redundant network topologies, the hub can be deployed in parallel with a second FL HUB segment connected through a managed switch with ring redundancy (MRP), ensuring network continuity even during single-point failures. Variable frequency drives such as the ACH580 series (connected via PROFINET adapters) and intelligent motor starters can also be networked through the FL HUB 16TX-ZF, enabling centralized drive monitoring and parameter access from the SCADA layer.
Industrial Application Notes
The Phoenix Contact 2832564 FL HUB 16TX-ZF is deployed across a wide range of industrial sectors where high-density Ethernet connectivity and system scalability are essential. In manufacturing and assembly lines, the hub aggregates Ethernet connections from robotic controllers, vision systems, barcode scanners, and conveyor PLCs into a single network segment, enabling centralized production monitoring and MES integration. In power generation and distribution facilities, the hub supports IEC 61850-compliant substation automation by connecting protection relays, bay controllers, and SCADA gateways within the station LAN.
In water and wastewater treatment plants, the FL HUB 16TX-ZF connects distributed pump controllers, flow meters, and remote I/O stations across multiple process zones, feeding real-time data to SCADA systems for automated dosing control and alarm management. In oil and gas processing facilities, the hub provides the network infrastructure for connecting safety instrumented system (SIS) I/O modules, pressure transmitters, and emergency shutdown controllers within the control room LAN. For packaging and material handling applications, the hub enables high-speed data exchange between servo drives, motion controllers, and vision inspection systems, supporting line speeds that demand sub-millisecond network response times.
In mining and metallurgy operations, where control cabinets are exposed to vibration, dust, and wide temperature swings, the FL HUB 16TX-ZF’s industrial-grade housing and DIN-rail mounting ensure reliable operation without the network instability that commercial-grade hubs introduce in harsh environments. Across all these applications, the hub’s zero-configuration design reduces commissioning time and eliminates the risk of misconfiguration during system startup.
Product Compatibility FAQ
Q1: Is the Phoenix Contact 2832564 FL HUB 16TX-ZF compatible with PROFINET and EtherNet/IP controllers?
Yes. The FL HUB 16TX-ZF operates as a standard IEEE 802.3 Ethernet hub, making it protocol-transparent and fully compatible with PROFINET, EtherNet/IP, Modbus TCP, and other Ethernet-based industrial protocols. It can connect Phoenix Contact AXC F PLCs, Siemens S7-300/400/1500 controllers, Allen-Bradley CompactLogix systems, and any other Ethernet-capable controller without protocol conversion or additional configuration.
Q2: How does the FL HUB 16TX-ZF integrate into an existing FL HUB system, and can it be expanded?
The FL HUB 16TX-ZF snaps directly onto the FL HUB system rail alongside the FL HUB POWER module and other FL HUB components. Multiple hub modules can be combined on the same rail to expand port capacity as the system grows. The modular architecture allows engineers to add hub modules during system expansion without rewiring the power supply or reconfiguring existing network segments, making it an ideal choice for phased automation rollouts.
Q3: What warranty and quality assurance does ZYPLC provide for the 2832564 FL HUB 16TX-ZF?
ZYPLC provides a 12-Month Warranty on all Phoenix Contact FL HUB 16TX-ZF units. Every unit undergoes pre-shipment functional testing to verify port connectivity, power input, and LED status indication before dispatch. In-Shipment timing is confirmed after RFQ review, and our technical team provides system integration support to assist with system configuration, compatibility verification, and installation guidance. For procurement inquiries, contact us at +86 19859288691 or plc.sales@zyplc.com.
