Overview

NEIO-1812 is a palm-sized EtherCAT I/O module that comes equipped with 16 channels of digital input and 16 channels of digital output. It complies with the electrical specifications of IEC 61131-2 and is certified to meet heavy industrial-grade EMC regulations. In addition, NEIO-1812 has passed the EtherCAT Conformance Test conducted by the EtherCAT Technology Group (ETG) to ensure excellent compatibility. Therefore, NEIO-1812 is the ideal module for your automation applications.

Main Features

MAIN FEATURE

  • Compliant to IEC 61131-2

  • Palm-sized EtherCAT I/O module

  • 16-CH digital input (PNP/NPN) with 2.5 kV isolation

  • 16-CH digital output (PNP) with 2.5 kV isolation

  • Smart Daisy-chain Design

  • On-module LED indicators

  • Detachable screw terminals

Specifications

Digital Input

  • Number of Inputs: 16
  • Input Type: PNP/NPN
  • Input Voltage: 24 VDC
  • On-State Voltage, “1”
    - Sinking logic (PNP): 11–30 V (IEC 61131-2, type3)
    - Sourcing logic (NPN): 0–15 V
  • Off-State Voltage,”0”
    - Sinking Logic (PNP): -3–5 V (IEC 61131-2, type3)
    - Sourcing Logic (NPN): 17–30 V
  • Input Filter: 3 ms (±15%)
  • Isolation Protection: 2.5 kV

Digital Output

  • Number of Outputs: 16
  • Output Type: PNP
  • Output Voltage: 24 VDC
  • Load Type: Resistive, Capacitive, Inductive
  • Max. Output Current: 500 mA/CH
  • Switching Times:
    - Off to On: 100 μs
    - On to Off: 150 μs
  • Isolation Protection: 2.5 kV

Communication

  • Protocol: EtherCAT
  • Bus Interface: 2 x RJ-45
  • Media: Ethernet cable (min. CAT5), shielded
  • Distance Between Stations: maximum. 100m (100BASE-TX)
  • Data Transfer Rate: 100 Mbps

Power Requirements

  • DC Input Range: 24 VDC (±20%)

Mechanical Information

  • Dimensions (W x H x D): 77.8 x 104.5 x 51.84 mm
  • Mounting: Din-rail (35 mm mounting clip)

Environment

  • Operating Temperature: -5 °C–60 °C
  • Storage Temperature: -40°C–85°C
  • Relative humidity: 5 –95% (non-condensing)
  • Shock: IEC 60068-2-27
  • Vibration: IEC 60068-2-6, IEC 60068-2-64
  • Enclosure type rating: IP20

Certifications

  • CE/FCC Class A

Ordering Information

  • NEIO-1812 (P/N: 10J80181202X0)
    32-CH Digital Input/Output EtherCAT Slave Module