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RS-232 / 422 / 485 Module

This module provides multi-channel serial communication interfaces, supporting RS-232, RS-422, and RS-485 standards, with channel-to-channel isolation.

1. Specifications​

ItemSpecification
PowerNo external power required
RS-2324 ch
RS-485/4224 ch (Configurable)
IsolationChannel to channel isolation

2. Appearance and Pinout​

RS-232/422/485 Module

Pinout​

Serial Module Pinout