# Logic level converter module, 5V IN, 12V OUT, Common Cathode, PNP

> Logic level converter module with 4 channels, converts 5V signals to 12V (DC), featuring optoisolation, common cathode PNP connection and screw terminals. Switches up to 10 kHz, requires 12VDC supply on VCC and GND, compatible with Arduino and other development boards. Used to drive relays, solenoid valves or industrial inputs.

- Page: https://sigmanortec.ro/en/logic-level-converter-module-5v-in-12v-out-common-cathode-pnp
- Price: 32.74 RON
- Availability: In stock; 1-2 zile
- Reference: 9527 · EAN: 5941212411008
- Category: Mechatronics and IoT > Adapters and Converters > Interface and Logic Level Converters
- Specifications: Input Voltage: 5 V; Output Voltage: 12 V; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.; Output Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.
- Package (shipping data): 0.031 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 01:33 (Europe/Bucharest)

## Description

It quickly converts 5V logic signals into 12V commands for relays, solenoid valves or industrial inputs, being compatible with Arduino and other development boards. It has 4 channels, optoisolation for electrical separation, PNP common cathode connection and screw terminals for secure wiring, switches up to 10 kHz and requires 12V power supply on VCC and GND.
Logic level converter module, from 5VDC to 12VDC, with optoisolator, compatible with Arduino and other development boards, with common cathode, PNP.
It has 4 channels and is used when you want to convert a logical signal from 5V to 12VDC.
Power supply required for the output voltage, in the case of this module, of 12VDC connected to the VCC and GND pins (they are easily recognized because they have the Blue connector.
For each separate input, the Plus and Minus of the 5V signal will be connected, and on the output there will be only the output pin of the signal modified to 12V.
A High Level signal of 5V on the input corresponds to a signal of 12V on the output. A Low Level signal of 0V on the input corresponds to a signal of 0V on the output.
Specifications:
Supply voltage: 12VDC
Input logic voltage: 5VDC
Output logic voltage: 12VDC
Input signal connection: Common Cathode, PNP
Switching limit frequency: 10KHz
Coupling mode: Optical isolation
Connection method: Screw terminal
Connection mode: