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32-CH Digital Input/Output EtherCAT Slave Module, provided with high isolation protection and verified by the EtherCAT conformance test tool

  • Finger-safe wiring cover
  • Detachable screw terminals
  • Rotational pin-assignment marks
  • On-module LED indicators
  • User-friendly wiring label
  • Multiple mounting methods
  • 16-CH digital input (PNP)
  • 16-CH digital output (NPN)


NEIO-B1811 is a 16-CH digital input/16-CH digital output EtherCAT slave module. The voltage input of NEIO-B1811 is 24 VDC which complies with IEC-61131-2 Standard. Its normal output voltage is 24 VDC, and it supports resistive, inductive types of loads. All of the NEIO modules are provided with high isolation protection and verified by the EtherCAT conformance test tool. The mixed I/O module is usually used for fewer DI/O channels needed for automation equipment. Mixed DI/O modules along with pure DI or DO modules provide more flexible module selection for users’ applications.


Digital Input

  • Type: PNP
  • Input Voltage: 24 VDC
  • On-State Voltage, "1":
    • - 15~30 VDC (IEC 61131-2 type 1)
    • - 11~30 VDC (IEC 61131-2 type 2/3)
  • Off-State Voltage, "0":
    • 0~5 VDC (IEC 61131-2 type 1/2/3)
  • Input Filter: 3 ms

Digital Output

  • Type: NPN
  • Output Voltage: 24 VDC
  • Load Type: Resistive,inductive
  • Max. Output Current: 500 mA/ch
  • Switching Times:
    • - Off to On: 100 μs
    • - On to Off:150 μs


  • Protocol : EtherCAT
  • Bus interface: 2 x RJ-45
  • Media: Ethernet cable (min. CAT5), shielded
  • Distance between stations: maixmum. 100m (100BASE-TX)
  • Data transfer rate: 100M baud

Power Requirements

  • DC input range: DC 24V ±20% with over-voltage and reversed-voltage protection
    • - Power Consumption: 2.2 W

Common Section

  • Electrical isolation: 2.5 kV (power contact)
  • Operating temperature: 0°C to 55°C
  • Storage temperature: -40°C to 85°C
  • Relative humidity: 5~95%, non-condensation, non-operating
  • Shock: IEC 60068-2-27
  • Vibration: IEC 60068-2-6, IEC 60068-2-64
  • Enclosure type rating: IP20
  • Mounting type: din-rail (35mm), wall-mount
  • Dimensions (mm): 155 (W) x 115 (H) x 57.4 (D)


  • CE
  • FCC Class A

Ordering Information

NEIO-B1811 (P/N: 10J80181100X0)
32-CH digital input/output EtherCAT module

AC to DC din rail power supply (P/N: 7440060001X00)
60W 24V/2.5A for NISE


上传日期 文件名 版本 OS 描述 下载
2019/11/04 NEIO-B1811 快速参考指南 B Windows 快速参考指南 205 kB
上传日期 文件名 版本 OS 描述 下载
2019/11/04 NEIO-B1101/B1102/B1201/B1202/B1811/B1812 用户手册 200601 Windows 用户手册 6.5 MB
上传日期 文件名 版本 OS 描述 下载
2019/11/04 NEIO B1811 / B1812 驱动程序 ESI 1.0 Windows NEIO B1811 / B1812 驱动程序 ESI 1.3 kB