ATC-101 Port Powered RS-232 to RS-422 Converter

Product Summary:
The ATC-101 is a port-powered RS-232 to RS-422 interface converter designed for long-range data transmission without the need for an external power supply. Ideal for remote control and industrial automation applications.

Key Features:

• No external power required; powered by RS-232 signals

• Supports asynchronous half-duplex communication

• Automatic Send Data Line Control with zero latency

• Communication speed up to 115.2 kbps

• Transmission distance up to 1200 meters (RS-422 side)

• Compact DB9-S/P connectors with optional terminal blocks

• Supports 32 nodes, expandable (64/128/256 custom options)

• RoHS, CE & FCC certified

• Rugged design with plastic housing

Applications:

• Industrial automation and control

• Remote monitoring systems

• Banking and financial institutions

• Power and energy sectors

• Security and smart card systems

Product Benefits:

• Plug-and-play operation, no software or drivers required

• Saves space and power with efficient design

• Reliable long-distance data transmission

• Enhances network safety with surge protection

• Flexible point-to-point or point-to-multipoint communication

FAQs:

Does the ATC-101 require an external power supply?
No, it draws power directly from the RS-232 port via TXD, RTS, or DTR lines.

What is the maximum communication distance supported?
Up to 1200 meters on the RS-422 side when using 24AWG cable.

Can this converter be used in multi-point communication setups?
Yes, it supports point-to-multipoint communication with up to 32 nodes (expandable on request).