Model | NU-EP1 |
Name | Communication unit that supports EtherNet/IPTM |
Compliant standards |
IEEE802.3 (10BASE-T), IEEE802.3u (100BASE-TX), IEEE802.3af (Power over Ethernet, Class 3) |
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
Maximum cable length |
100 m 328.1′ (the length between this unit and the Ethernet switch) |
EtherNet
Max. number of connection stages |
4 (10BASE-T) 2 (100BASE-TX)*2 |
Compliant functions |
Cyclic communication (implicit messages), message communication (explicit messages) |
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 |
Connectable sensors |
Sensor amplifier that supports N-bus*3 |
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) |