| Model | NU-EP1 |
| Name | Communication unit that supports EtherNet/IPTM |
| IEEE802.3 (10BASE-T), IEEE802.3u (100BASE-TX), IEEE802.3af (Power over Ethernet, Class 3) |
| Compliant standards |
| Transmission rate | 10 Mbps (10BASE-T), 100 Mbps (100BASE-TX) |
| Transmission media | STP or category 3 or higher UTP (10BASE-T),*1 STP or category 5 or higher UTP (100BASE-TX) |
| Ethernet | 100 m 328.1′ (the length between this unit and the Ethernet switch) |
| Maximum cable length |
| EtherNet | 4 (10BASE-T) 2 (100BASE-TX)*2 |
| Max. number of connection stages |
| Cyclic communication (implicit messages), message communication (explicit messages) |
| Compliant functions |
| Number of connections | 64 |
| RPI (Transmission cycle) | 0.5 to 10,000 ms (in units of 0.5 ms) |
| Tolerable communication bandwidth for cyclic communication | 6,000 pps |
| Message communication | Supports UCMM, Class 3 |
| Conformance test | Supports version A7 |
| Sensor amplifier that supports N-bus*3 |
| Connectable sensors |
| Number of connectable units | 16 maximum*4 |
| Power supply | Power is supplied by this unit through the sensor amplifier connection connector. |
| Allowable passing current | Total: 1,200 mA or less*5 |
| Power during PoE power receiving | Supply voltage: 24 V ±10 %, supply current: 360 mA or less*6 (UL Class 2)*7 |
| Indicator lamp | Link/activity indicator (LINK/ACT): green LED, module status indicator (MS): 2-color (green and red) LED, network status indicator (NS): 2-color (green and red) LED, sensor communication indicator (N-bus): 2-color (green and red) LED |
| Power voltage | 24 VDC ±10 %, ripple (P-P): 10 % or less (when using the power supply connector); 48 VDC (57 V maximum; during PoE power receiving) |
| Power consumption | 1,500 mW or less (60 mA or less at 24 V)*8 |
| Material | Main unit case and dust cover: polycarbonate, power supply connector: polyamide (plug), PBT (socket) |
| Accessories | Instruction manual, power supply connection connector, end unit x 2 |
| Weight | Approx. 80 g (including connectors) |
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