The 2-Channel Level Converter translates 12V signals down to 5V using optocoupler isolation, making it easy to interface industrial sensors and PLC signals with 5V microcontrollers like Arduino. It supports common anode, common cathode, and differential signal inputs with PNP output (NPN to PNP conversion available).

The module includes SMD LED indicators for each channel and comes in a DIN rail-compatible enclosure for clean installation in industrial and prototyping environments.

Key Features

• 2-Channel Optocoupler Isolation – Electrically isolated signal conversion
• 12V to 5V Level Shifting – Safely interface industrial signals with 5V MCUs
• PNP Output – NPN to PNP signal conversion available
• Multiple Input Modes – Common anode, common cathode, and differential signal inputs
• DIN Rail Compatible – Enclosure fits standard DIN rails
• LED Indicators – SMD LEDs show signal status per channel

Specifications

• Input Channels: 2 (optocoupler isolated)
• Sensor Input Voltage: 12V
• Module Supply Voltage: 5V
• Input Signal Level: 12V
• Output Signal Level: 5V
• Output Current: Up to 50mA per channel
• Bare Board Dimensions: 38 × 72 × 19mm
• With Shell Dimensions: 40 × 87 × 39mm
• Mounting Hole: 3mm

Ideal For

• Interfacing industrial sensors with Arduino
• PLC signal level conversion
• NPN to PNP signal conversion
• Signal isolation and polarity conversion

Package Contents

• 1× 2-Channel Level Converter (12V to 5V) with shell