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NX I/O Series

NX I/O Series

Performance and practicality for machine control

Modern machine control requires system-wide synchronisation of motion axes with microsecond accuracy. The NX I/O system offers this timing accuracy and repeatability for a wide variety of in- and outputs. Its ultra-fast internal bus system is synchronised with the Distributed Clock of the EtherCAT network, resulting in system-wide deterministic I/O operation.

  • Ideal match with Sysmac Machine automation controllers and CJ2-series PLC's
  • Synchronous I/O updates, system-wide, with less than 1 μs jitter using EtherCAT
  • High density: up to 16 digital or 8 analog signals in 12 mm width
  • Removable wiring terminals for easy system assembly and testing

Specifications & ordering info

Product Type of module Linear analog input type Temperature input type Linear analog output type Digital input type Digital output type Connection method Number of analog inputs Number of analog outputs Number of digital inputs Number of digital outputs Number of encoder input channels Number of pulse output channels Resolution of the analog inputs Resolution of the analog outputs Input circuit type Conversion time Control function Heater burnout detection Permitted voltage at input Output current Short-circuit protected outputs Max. encoder input frequency Max. pulse output frequency Signal processing Suitable for safety functions Memory size With certification Communication port(s) Number of communication ports I/O connection type Number of IOV (V+) terminals Number of IOG (V-) terminals Number of FG terminals Description
2 Analog Inputs, 4 to 20 mA single ended, resolution 1:8000, 250 µs/ch, screwless push-in connector, 12 mm wide
2 Analog Inputs, 4 to 20 mA differential, resolution 1:8000, 250 µs/ch, screwless push-in connector, 12 mm wide
2 Analog Inputs, 4 to 20 mA differential, resolution 1:30000, 10 µs/ch, screwless push-in connector, 12 mm wide
2 Analog Inputs, -10 to 10 V single ended, resolution 1:8000, 250 µs/ch, screwless push-in connector, 12 mm wide
2 Analog Inputs, -10 to 10 V differential, resolution 1:8000, 250 µs/ch, screwless push-in connector, 12 mm wide
2 Analog Inputs, -10 to 10 V differential, resolution 1:30000, 10 µs/ch, screwless push-in connector, 12 mm wide
4 Analog Inputs, 4 to 20 mA single ended, resolution 1:8000, 250 µs/ch, screwless push-in connector, 12 mm wide
4 Analog Inputs, 4 to 20 mA differential, resolution 1:8000, 250 µs/ch, screwless push-in connector, 12 mm wide
4 Analog Inputs, 4 to 20 mA differential, resolution 1:30000, 10 µs/ch, screwless push-in connector, 12 mm wide
4 Analog Inputs, -10 to 10 V single ended, resolution 1:8000, 250 µs/ch, screwless push-in connector, 12 mm wide
4 Analog Inputs, -10 to 10 V differential, resolution 1:8000, 250 µs/ch, screwless push-in connector, 12 mm wide
4 Analog Inputs, -10 to 10 V differential, resolution 1:30000, 10 µs/ch, screwless push-in connector, 12 mm wide
8 Analog Inputs, 4 to 20 mA single ended, resolution 1:8000, 250 µs/ch, screwless push-in connector, 12 mm wide
8 Analog Inputs, 4 to 20 mA differential, resolution 1:8000, 250 µs/ch, screwless push-in connector, 12 mm wide
8 Analog Inputs, 4 to 20 mA differential, resolution 1:30000, 10 µs/ch, screwless push-in connector, 12 mm wide
8 Analog Inputs, -10 to +10 V single ended, resolution 1:8000, 250 µs/ch, screwless push-in connector, 12 mm wide
8 Analog Inputs, -10 to +10 V differential, resolution 1:8000, 250 µs/ch, screwless push-in connector, 12 mm wide
8 Analog Inputs, -10 to +10 V differential, resolution 1:30000, 10 µs/ch, screwless push-in connector, 12 mm wide
Serial Communication Interface Unit, 1 x RS-232C, screwless push-in connector, 12 mm wide
Serial Communication Interface Unit, 1 x RS-422/485C, screwless push-in connector, 12 mm wide