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COM3100 Communications 
Converter

The COM3100 provides an isolated interface between a RS232 input (Local Side) and a RS232 output (Field Side).

• Passenger Vehicle Condition Based Monitoring.
• Heating Ventilation Air Conditioning (HVAC) Control Systems.
• Onboard controls for fire protection, power packs and doors.
• Locomotive Performance and Condition Monitoring.
• Trackside Monitoring and SCADA.
• Industrial Control Systems.

• The COM3100 provides an isolated interface between a RS232 input (Local Side) and a RS232 output (Field Side).
• Suitable for nominal battery voltages of 24VDC. 
• Operating temperature range: -40°C to +70°C (+85°C for 10 minutes). 
• Conformal Coating. 

Environmental:

• Operating Temperature Range: -40°C to +70°C (EN50155 Class OT4).
• Switch-on Extended Operating Temperature Range: To +85°C for 10 minutes (EN50155 Class ST1).
• Storage Temperature Range: -40°C to +85°C.
• Relative Humidity: 5% to 95% non-condensing.

Power Supply:

• Nominal Input Voltage: 24 VDC.
• Minimum Input Voltage: 14.4 VDC.
• Maximum Input Voltage: 33.6 VDC.
• Nominal Input Current: 50 mA.

RS232 Specifications:

• Baud Rate: Up to 115kbit/sec.
• Signals Supported: TXD, RXD, RTS, CTS, GND.

Mechanical:

• Product dimensions: 54mm x 119mm x 26mm

Terminations:

• Plug/socket cage clamp connections (2.5 mm² max.) on a 5.08mm pitch.

Standards:

• EN 50155:2017 Railway Applications – Electronic Equipment used on Rolling Stock.
• EN 50121-3-2:2016 Railway Applications – Electromagnetic Compatibility Part 3-2: Rolling Stock – Apparatus.
• EN 61373:2010 Railway Applications Rolling Stock Equipment Shock and Vibration Tests.
• EN 45545-2:2013+A1:2015 Railway Applications – Fire Protection for Railway Vehicles. Part 2: Requirements for Fire Behaviour of Materials and Components.

Materials Compliance:

• REACH, ROHS, WEEE, EN45545-2.

Mobirise

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