Introduction
Moxa’s EJS-08 Series EtherCAT junctions are equipped with 8 Fast Ethernet EtherCAT ports. These devices support star, line, ring, or tree topology conversion, enabling multiple EtherCAT devices to be connected in a modular and efficient manner. The EJS Series features a robust metal housing with high electromagnetic compatibility to shield against environmental inference while support for multiple grounding methods simplifies wiring and installation.
The EJS Series supports a range of redundancy features to enhance the reliability and availability of EtherCAT networks. Topology conversion minimizes production line interruptions and improves troubleshooting efficiency. The dual power input design lets you connect a redundant power supply for non-stop availability in the event of a main power failure. Moreover, the EJS Series can be used in redundancy topologies to provide alternative data paths in case one data path fails, ensuring that the exchange of data is not interrupted.
The EJS Series is certified for the EtherCAT Conformance Test by the EtherCAT Technology Group (ETG), meaning the EJS Series integrates into your existing network seamlessly, making the EJS Series ideal for use in any EtherCAT application.
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Connection
1 removable 4-contact terminal block(s)
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Input Current
0.30 A (max.)
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Input Voltage
12/24/48 VDC
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Operating Voltage
9.6 to 60 VDC
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Overload Current Protection
Supported
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Reverse Polarity Protection
Supported
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LED Indicators
PWR1, PWR2, RUN
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Operating Temperature
Standard models: -10 to 60°C (14 to 140°F)
Wide temp models: -40 to 75°C (-40 to 167°F) -
Ambient Relative Humidity
5 to 95% (non-condensing)
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Storage Temperature (package included)
-40 to 85°C (-40 to 185°F)
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Safety
UL 61010-2-201
EN 62368-1 -
EMC
EN 55032/35
EN 61000-6-2/-6-4 -
EMI
CISPR 22/32, FCC Part 15B Class A
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EMS
IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 2 kV
IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8 PFMF -
Shock
IEC 60068-2-27
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Vibration
IEC 60068-2-6
IEC 60068-2-64 -
Freefall
ISTA-1A (with package)
Software, Firmware, and Drivers
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Name | Type | Checksum | Version | Operating System | Release Date |
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8.8 KB | Software Package |
SHA-512 |
v1.0 | Feb 21, 2025 Feb 21, 2025 Release notes |
Support Documents
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Available Models (1)
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File Name: Firmware for Nport 6000 Series
Version: xx
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