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NX - ECO222

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Overview of Omron NX-ECO222

The Omron NX-ECO222 is an incremental encoder input unit designed for the NX I/O system. It supports 2 incremental encoder inputs with PNP-type signals and features a compact 12 mm width, offering high-speed digital input processing with a maximum input frequency of 500 kHz per channel and 125 kHz for the Z-phase.

Key Features

  • Number of incremental encoder input channels: 2
  • Compatible signal type: PNP incremental encoder inputs (Phases A, B, and Z)
  • Maximum input pulse frequency: 500 kHz for phases A and B (1 MHz count frequency), 125 kHz for phase Z
  • Signal processing: Free running, synchronous, and task-period prioritized input modes
  • Isolation method: Digital isolator for isolated circuits
  • Input voltage range: 20.4 to 28.8 V DC (24 V DC nominal)
  • Input impedance: Approximately 120 Ω
  • Input ON voltage/current: 15 V min / 3 mA min
  • Protection rating: IP20
  • Connection: Screwless push-in wiring terminal
  • Compact size: 12 mm wide module
  • Power supply: Powered from NX bus (24 V DC)
  • Operating temperature range: 0 to 55 °C
  • Weight: Approximately 130 g

Technical Specifications

Specification Details
Model NX-ECO222
Incremental Encoder Inputs 2 channels (A, B, Z phases)
Signal Type PNP
Max Input Frequency 500 kHz (A, B), 125 kHz (Z)
Input Voltage 20.4 to 28.8 V DC (nominal 24 V DC)
Input Impedance 120 Ω ± 5%
Isolation Digital isolator between isolated circuits
Power Supply Method Supplied from NX bus (24 V DC)
Connection Type Screwless push-in terminal
Protection Rating IP20
Dimensions (W×H×D) 12 × 100 × 71 mm
Operating Temperature 0 to 55 °C
Weight 130 g

Applications

The NX-ECO222 is intended for use in industrial automation systems requiring accurate and high-speed positional input from incremental encoders. Common applications include machine control, robotics, and manufacturing processes demanding precise motion monitoring and control.

NX - ECO222

$0.00

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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