This manual mainly introduces the usage instructions of the BC-12-SS-P series transistor module. The BC-12-SS-P series adopts bidirectional optocoupler-isolated inputs and transistor outputs, with 12 input/output channels. The input terminals are used to control the output terminals. When the input signal is triggered, the output transistor sinks current and outputs a high level (24V). For more channels, please contact us for customization services.

1. Product Overview

1.1 Product Functions

◆ 1–12 channels of digital (high/low level) input detection;

◆ 1–12 channels of digital (transistor) output control;

◆ Input signal types: PNP (high-level trigger) or NPN (low-level trigger);

◆ Supports dry contact (passive/mechanical switch) and wet contact (active sensor);

◆ Power and I/O status indicators;

1.2 Product Features

◆ Taiwan-made bidirectional optocouplers;

◆ High-response imported wafer transistors;

◆ Key chips are all brand-new original imported components;

◆ Industrial-grade product suitable for various applications;

1.3 Product Specifications

1.4 Wiring

1.5 Digital Input Wiring

1.6 Transistor Output Wiring

1.7 Product Display