CSCAN485DC / CSCAN485 – RS485/RS422 to RS232 Converters

Short description: Industrial-grade, optically-isolated converters for bidirectional communication between RS485/RS422 and RS232. Available in DC and AC operated models, with 2-wire and 4-wire variants for flexible integration with SCADA, DCS, PLCs, controllers, and transmitters.

Key Features

• Bidirectional conversion between RS485/RS422 and RS232.
• Optical isolation ensures protection between input and output.
• Autobaud detection from 300 to 115200 baud.
• Supports RS485 cable lengths up to 1.2 km.
• Available in both DC (24VDC) and AC (230VAC/110VAC) versions.
• Variants available for 2-wire RS485 (-2 models) and 4-wire RS422 (standard models).
• Compact DIN rail mount ABS enclosures for industrial use.
• Ideal for SCADA, DCS, PLCs, controllers, and smart transmitters.

Technical Specifications

CSCAN485DC-2 / CSCAN485DC (DC Operated)

• Supply: 24VDC ±10%, 1.8W max
• Input: 2-wire RS485 (CSCAN485DC-2) or 4-wire RS422 (CSCAN485DC), bidirectional
• Output: RS232C, bidirectional
• Baud Rate: 300 – 115200 baud, autobaud
• Isolation: 1000VDC between input and output
• Termination: Screw terminals for RS485/RS422; 9-pin D-type female for RS232C
• Cabinet: DIN rail mount, ABS moulded, 10-terminal box; 70 × 44 × 114 mm (H × W × D)

CSCAN485-2 / CSCAN485 (AC Operated)

• Supply: 230VAC / 110VAC ±10%, single phase, 50 Hz
• Input: 2-wire RS485 (CSCAN485-2) or 4-wire RS422 (CSCAN485), bidirectional
• Output: RS232C, bidirectional
• Baud Rate: 300 – 115200 baud, autobaud
• Isolation: 1000VDC between input and output
• Termination: Screw terminals for RS485/RS422; 9-pin D-type female for RS232C
• Cabinet: DIN rail mount, ABS moulded, 12-terminal box; 70 × 60 × 114 mm (H × W × D)

Support Videos

Downloads

• 📄 Product Manual (PDF)

Need More Help?

Call us at +91-20-24479210 or email scan@vsnl.com

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