NSM-208PSE-M12 8-Port M12 PoE Ethernet Switch, EN50155 Unmanaged PSE

The NSM-208-M12 is an unmanaged, store-and-forward Ethernet switch with eight 10/100 Mbps M12 D-coded ports. It suits engineers who need a robust, plug-and-play network backbone without configuration overhead. Each port auto-negotiates its speed and automatically handles MDI/MDI-X crossover.The switch is EN50155, EN50121-3-2, EN50121-4 and NEMA TS2 compliant. Its wide 12 to 53 VDC input accepts common industrial supply voltages without an external converter, which simplifies installation. Reverse polarity protection is fitted, and the metal casing is rated IP40 for wall mounting.The order code NSM-208-M12 CR includes eight M12D-4P-IP68 connectors, eight A-CAP-M12M caps, one M12A-5P-IP68 connector and one A-CAP-M12F cap.ApplicationsIndustrial Ethernet networks in harsh environmentsInstallations subject to high vibration and shockIndustrial applications requiring a wide-input DC supply

The NSM-208PSE-24V CR is an unmanaged industrial Ethernet switch that supplies power to attached devices over the network cable. All eight RJ-45 ports act as PoE power sourcing equipment (PSE), so one central supply can power PoE end devices alongside their data connections.Each port delivers up to 15.4 W and is 100% IEEE 802.3af compliant. The switch detects powered devices automatically and manages power per port, with over-temperature, over-current and over/under-voltage detection. Its +24 VDC input is boosted to the +48 VDC needed for PoE, which is useful where a +48 VDC supply is not available.The metal casing, DIN-rail or optional wall mounting and IP30 rating suit industrial installations. The operating range is -40 °C ~ +75 °C, and a relay alarm output rated 2 A @ 30 VDC is provided.ApplicationsCentralised power supply for PoE-powered Ethernet devices

NSM-208PSE-4 CR is an unmanaged industrial Ethernet switch with eight RJ-45 ports, four of which act as PoE power sourcing equipment (PSE). Each PoE port can deliver up to 15.4 W, so IEEE 802.3af compliant powered devices such as IP cameras, access points or sensors can be fed over the same cable that carries their data, removing the need for separate power wiring to the field.Each port auto-negotiates between 10 and 100 Mbps and uses store-and-forward switching. The unit detects powered devices automatically and manages PoE power per port. It also monitors for over-temperature, over-current and over/under-voltage conditions. The metal casing is designed for DIN-rail mounting in control cabinets.The switch operates from -40 °C to +75 °C and stores from -40 °C to +85 °C, with 10% to 90% RH non-condensing humidity. It carries CE, UKCA, FCC, RoHS and WEEE markings.ApplicationsPowering IEEE 802.3af compliant powered devices over EthernetCentralised PoE distribution to networked field devicesIndustrial Ethernet networks in DIN-rail mounted control cabinets

NSM-208PSE with Cconformal coating protection.