Full PoE+ Power in a Compact, Hardened Design
The ISW-504PT provides four IEEE 802.3at PoE+ 10/100BASE-TX ports plus one Fast Ethernet uplink port, delivering up to 120 watts total PoE budget. The switch’s plug-and-play operation automatically detects and configures connected devices for rapid deployment. Built in an IP40-rated metal enclosure with redundant power inputs, the ISW-504PT is designed to operate continuously across an extended temperature range from -40°C to 75°C.
Designed for Industrial IoT and Automation
Targeted at Industrial Internet of Things (IIoT) networks and factory automation, the ISW-504PT ensures stable power and fast data transmission. It supports PROFINET traffic pass-through with QoS, allowing prioritized delivery of time-sensitive control traffic for seamless integration into industrial systems.
PROFINET Traffic Prioritization
A new traffic-recognition feature enables the ISW-504PT to identify PROFINET frames and forward them with higher priority before handling general Ethernet traffic — a valuable capability for real-time control and deterministic automation applications.
Flexible Industrial Power Handling
To accommodate varied industrial power sources, the ISW-504PT uses 12–54V DC to 54V DC boost technology, enabling 802.3at PoE+ operation without special supplies. The wide input range and dual/backup power support increase availability in transportation, utility, and factory environments.
Multi-Mode Operation and Extended Reach
- Standard mode: Normal IEEE 802.3af/at PoE+ operation.
- VLAN mode: Port-based VLAN isolation to contain multicast/broadcast storms from IP cameras.
- Extend mode: Per-port 10 Mbps full-duplex operation with up to 25 W PoE delivered over distances up to 250 meters, overcoming the 100 m UTP limitation for remote surveillance and edge devices.
Hardened, Fanless Construction
The IP40 metal chassis provides strong immunity against electromagnetic interference and electrical surges commonly encountered on plant floors or in roadside cabinets. The fanless, ventilated design enables silent, maintenance-free operation while extended ESD (±5kV) and surge protection further enhance system stability.
Real-time PoE Power Monitoring
An intelligent front-panel indicator displays PoE consumption levels at 30W, 60W, 90W, and 120W, giving operators immediate insight into power allocation across connected devices.
Flexible Installation
Engineered for compact or space-limited sites, the ISW-504PT supports both DIN-rail and wall-mount installations, simplifying integration into control cabinets, enclosures, and field racks.
For technical specifications, compatibility details, or to request pricing and availability, contact your local PLANET Technology representative or visit PLANET’s product pages.
Find more DIN-Rail Mounted Unmanaged Switches and Industrial Ethernet Switches in our catalog.
