Modular 19-inch Rack Mount Managed Switch, Layer 2, 4 Slot up to 28 Ports, IEC 61850-3, 24/48 V DC - IE-SW-SL28M-LV

Weidmüller IE-SW-SL28M-LV modular Layer 2 managed switch from the SubstationLine range, certified to IEC 61850-3 and IEEE 1613. A 19-inch rack-mount 1U chassis with four media module slots, up to 28 ports. This is the low-voltage variant, running from 24 or 48 V DC rather than a 110/220 V station supply. Media interface modules are ordered separately.

• Form factor: 19-inch rack mount, 1U, modular chassis
• Slots: 4 media module slots (M1–M3 accept multiple module types, M4 has its own compatible set)
• Ports: up to 28, depending on modules fitted
• Speed: Fast Ethernet, Gigabit and 10-Gigabit Ethernet
• Substation standards: IEC 61850-3, IEEE 1613
• Management: web browser (HTTP/HTTPS), SNMP v1/v2c/v3
• Redundancy: STP, RSTP, MRP (manager and client)
• Supply voltage: 24 / 48 V DC, range 20–72 V DC, two isolated redundant inputs
• Operating temperature: −40 °C to +85 °C
• Dimensions (W x H x D): 440 x 44 x 325 mm
• Protection degree: IP30

TROAPC's standard warranty covers all products. A 5-year warranty applies to applicable IP Enclosures products. Refer to Refunds & Returns for more information.