Overview
NEIO-B1841 is a cost-effective EtherCAT I/O slave module. Each NEIO-B1841 is equipped with 8-CH analog Input, 2-CH analog output, 8-CH digital input, 8-CH digital output. NEIO-B1841 provides adjustable input range of voltage and current, so that it can fulfill different application requirements. NEIO-B1841 also provides watchdog function, when it is disconnected, watchdog function can keep the module in a safe state and restore to normal operation.All of the NEIO modules are provided with high isolation protection, and verified by the EtherCAT conformance test tool.
Specifications
Analog Input
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- Number of channels: 8 (single-ended)
- Input type: voltage, current
- Input range: 0~5V, 0~10V, ±5V, ±10V, 0~20mA, 4~20mA
- Resolution: 16-bit
- Sampling rate: 1 kHz/ch
- Accuracy: < ±0.3% of FSR
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Analog Output
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- Number of channels: 2 (single-ended)
- Output type: voltage, current
- Output range : 0~5V, 0~10V, ±5V, ±10V, 0~20mA, 4~20mAResolution: 16-bit
- Accuracy
- < ±0.2% of FSR for voltage output
- < ±0.1% of FSR for current output
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Digital Input
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- Number of channels: 8 (PNP/NPN)
- Input voltage: 24 VDC
- On-state voltage, “1”: 9~24 VDC
- Off-state voltage, “0”: 0~8 VDC
- Input filter: 1ms
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Digital Output
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- Number of channels: 8 (PNP)
- Input voltage: 24 VDC
- Output load type: resistive, inductive, capacitive
- Max. output current: 500 mA/ch
- Switching time
- Off to on: 100 us
- On to off: 150 us
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Communication
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- Protocol: EtherCAT
- Bus interface: 2 x RJ-45
- Media: Ethernet cable (min. CAT5), shielded
- Distance between stations: max. 100m (100BASE-TX)
- Data transfer rate: 100M baud
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Power Requirements
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- DC input range: DC 24V ±20% with over-voltage and reversed-voltage protection
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Common Section
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- Electrical isolation: 2.5 kV (power contact)
- Operating temperature: 0°C~55°C
- Storage temperature: -40°C~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: IP20Mounting type: din-rail (35mm), wall-mount
- Dimensions (mm): 155 x 115 x 57.4 (W x H x D)
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Certifications
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Download
Quick Reference Guide
Upload Date |
File Name |
Version |
OS |
Description |
Download |
2019/11/04 |
NEIO-B1841 Quick Reference Guide |
B |
Windows |
NEIO-B1841 Quick Reference Guide |
251.3 kB
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User Manual
Upload Date |
File Name |
Version |
OS |
Description |
Download |
2020/03/19 |
NEIO Series User Manual |
200601 |
Windows |
User Manual |
7.6 MB
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Driver
Upload Date |
File Name |
Version |
OS |
Description |
Download |
2019/11/04 |
NEIO B1841 ESI |
1.0 |
Windows |
NEIO B1841 ESI |
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