Network Communication Unit
NU series
Communication Unit EtherCAT Compatible NU-EC1
*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.
Specifications
Model | NU-EC1 | |||
Name | EtherCAT Compatible Network Unit | |||
Ethernet | Compliant standards | IEEE802.3u (100BASE-TX) | ||
Transmission rate | 100Mbps (100BASE-TX) | |||
Transmission media | Category 5e STP | |||
Distance between nodes | 100 m | |||
Communication ports | RJ-45x2 | |||
EtherCAT | Compatible functions | Process data object communication (cyclic communication) | ||
Sensor connection | Connectable sensors | Sensor amplifi ers with N-bus support *1 | ||
Number of connectable units | Up to 16 units *2 | |||
Power supply | Power is supplied from the unit via a wiring-saving connector | |||
Allowable passing current | Total 1200 mA max. | |||
Indicator lamp | Power indicator (PWR): green LED, | |||
Power voltage | 24 VDC ± 10%, ripple (P-P) 10% or less | |||
Power consumption | 1700 mW or less (70 mA max. at 24 V) *3 | |||
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, | |||
Accessories | Instruction manual, power connector, 2 end units | |||
Weight | Approx. 80 g (including connectors) | |||
*1 "N-bus" is the name of KEYENCE's wiring-saving system for sensor amplifi ers. |