|Name||EtherNet/IPTM Compatible Network Unit|
|Compliant standards||IEEE802.3 (10BASE-T), IEEE802.3u (100BASE-TX), IEEE802.3af (c, Class 3)|
|Transmission rate||10 Mbps (10BASE-T), 100 Mbps (100BASE-TX)|
|Transmission media||STP cable or Category 3 or higher UTP cable (10BASE-T)*1|
STP cable or Category 5 or higher UTP cable (100BASE-TX)
|Ethernet||Maximum cable length||100 m (distance between the unit and Ethernet switch)|
|EtherNet||Max. number of connection stages||4 (10BASE-T) 2 (100BASE-TX)*2|
|EtherNet/IP™||Compliant functions||Cyclic communication|
Compatible with UCMM and Class 3 messaging (Explicit messaging)
|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||Compatible with Version A7|
|Sensor connection||Connectable sensors||Sensor amplifi ers with N-bus support*3|
|Number of connectable units||Up to 16 units*4|
|Power supply||Power is supplied from the unit via a sensor amplifi er 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*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 (with power supply connector)|
48 VDC (Max. 57 VDC) (During PoE power receiving)
|Power consumption||1,500 mW or less (60 mA max. at 24 V)*8|
|Environmental resistance||Pollution degree||2|
|Ambient temperature||-20 to +55 °C (No freezing)|
|Relative humidity||35 to 85 % RH (No condensation)|
|Vibration resistance||10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z directions|
|Material||Main unit case and dust cover: polycarbonate, power supply connector: polyamide (plug), PBT (socket)|
|Accessories||Instruction manual, power connector, 2 end units|
|Weight||Approx. 80 g (including connectors)|
|*1 When using the power PoE power receiving function, use the STP cable or Category 5 or higher UTP cable. 2. The number of connectable units is not limited when using a switch.|
*2 When using the switch, there is no limit on the number of units that can be connected.
*3 “N-bus” is the name of KEYENCE’s wiring-saving system for sensor amplifi ers.
*4 Depends on the sensor amplifi ers connected. 5. Value for the current which can be supplied to this unit or to a sensor amplifi er unit connected to this unit.
*5 This is the current that can be supplied to the main unit or to the sensor amplifier connected to the main unit.
*6 Varies according to the working ambient temperature. (-20 to 45 °C: 360 mA or less, 45 to 50 °C: 260 mA or less, 50 to 55 °C: 140 mA or less)
*7 Power which can be supplied to the sensor amplifi er when using the PoE power receiving function. 7
*8 Current to be supplied to the connected sensor amplifi er is not included.
Датчик Keyence NU-EP1
Communication Unit EtherNet/IP™ Compatible