Coster - GTW 232485 - RS-232 to RS-485 Bidirectional Converter, DIN Rail Mount

The Coster GTW 232485 is an industrial-grade RS-232 to RS-485 converter designed for seamless bidirectional communication between serial devices. Tailored for integration with Coster control systems, it ensures reliable data transmission in building automation and HVAC applications.

Key Features:

• Model: GTW 232485

• Brand: Coster

• Function: RS-232 to RS-485 bidirectional signal conversion

• Power Supply: 12 V DC

• Power Consumption: 2 VA

• Mounting: DIN rail (1 module)

• Connections:

  • RS-232 Port: Standard serial interface

  • RS-485 Port: For connection to master devices

• Operating Temperature Range: 0°C to +45°C

• Storage Temperature Range: -25°C to +60°C

• Humidity Class: F (DIN 40040)

• Enclosure Material: Black NORYL SE1 GFN2 plastic

• Dimensions: 17 × 90 × 62 mm

• Weight: 50 g

• Protection Rating: IP20 (front and rear)

• Compliance: CEI standards, VDE 0875/0871 radio disturbance standards

• Applications: Ideal for integrating RS-232 devices with RS-485 networks in building automation, HVAC systems, and industrial control environments.