Ethernet Converters
RS232 to RS485

VCL Products > Ethernet Converter > RS232 to RS485 Converter

RS232 to RS485 Converter
RS232 to RS485 Converter
RS232 to RS485 Converter
RS232 to RS485 Converter


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VCL-3040, RS232 to RS485 Converter

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The VCL-3040, Quad RS232 to RS485 Converter is a ruggedized, robust, sub-station-hardened converter which converts the Serial RS232 data in to RS485 data and vice versa. VCL-3040 is a bi-directional serial interface converter which enables the interconnectivity between serial RS232 and RS485 interfaces. The VCL-3040 meets and complies with the IEC-61850-3, EMI, EMC, Surge and Temperature specifications making it suitable for sub-station installations to provide uninterrupted service even in the most demanding and harsh environments.

IEC-61850-3 EMI, EMC, Surge Quad RS232 to RS485

Application:

The most common application for the VCL-3040, Converter is for augmenting legacy RTUs and Energy Meters that provide serial RS485 data in sub-stations and SCADA data networks. By simply installing a VCL-3040, Converter the existing RS485 RTUs and Energy Meters can be connected to the existing serial RS232 data communication network.

Another common application for the RS232 to RS485 converter is to extend serial RS232 connectivity over the copper wires over long distances. VCL-3040 converter can be installed to extend the distance between communication equipment and RTU / Energy Meter / any other device providing serial RS232 interface.

Protocol:

  • Quad RS232 and RS485 channels
  • 2 Wire Rs485 operation (Half Duplex)
  • Transparently supports a wide range of serial transmission speeds from 50bps to 115.2kbps
  • Automatic RS485 transmit / receive data direction change over
  • Dual, 1+1 redundant DC power supply Input
  • Indication: Power supply LED indication

Connectors:

  • Power: Terminal Block, 2-Pin Supply Connector
  • RS232 and RS485 Interface: 2x8 PIN Double Decker Terminal Connector

Chassis:

  • DIN Rail Mounting.

Power Supply:

  • Power Supply: 15V~55V DC,2A

Power Supply Adapter Options:

  • 110~240V AC, 50Hz / 60Hz
  • 110V DC
  • 250V DC

Temperature:

  • Operating: -20°C to +65°C
  • Humidity: 95% R.H., Non-condensing

Compliance/ Regulatory:

  • Meets CE requirements
  • Complies to IEEE and IEC standards
  • Complies with FCC Part 68 and EMC FCC Part 15 and CISPR 22 Class A
  • Operation ETS 300 019 Class 3.2
  • Operation ETS 300 019 Class 3.2
  • Transportation ETS 300 019 Class 2.3

Environmental:

Operating Temperature -20C to +60C
Maximum Operating Humidity 95% R.H., Non-Condensing
Maximum Operating Altitude Up to 3,000 meters above sea Level
Operation Complies with ETS 300 019 Class 3.2
Storage Temperature -40C to +70C
Storage Complies with ETS 300 019 Class 1.2
Maximum Storage Humidity 98% R.H., Non-Condensing
Maximum Storage Altitude Up to 3,000 meters above sea Level
Transportation Complies with ETS 300 019 Class 2.3

Electromagnetic Standards Compliance:

  • EN 50081-2
  • EN 50082-2
  • IEC 61000-6-2 (immunity)
  • IEC 610000-6-4 (emission)
Mechanical Drawing (PDF)