# Solid State Relay 5V, 1 channel, Low Level, SSR

> Solid State Relay (SSR) module with 1 channel, low level control, powered by 5VDC, 160mA. Switches AC loads up to 250VAC, 2A. Signal threshold: OFF state 0-2.5VDC, ON state 3-5VDC. Dimensions 24 x 32 x 21 mm. Suitable for controlling AC loads in Arduino projects or automation. Reference 22128, EAN 5943846141573.

- Page: https://sigmanortec.ro/en/solid-state-relay-5v-1-channel-low-level-ssr
- Price: 12.10 RON
- Availability: In stock; 1-2 zile
- Reference: 22128 · EAN: 5943846141573
- Category: Electronic components > Relays > Solid State Relays
- Specifications: Input Voltage: 5VDC; Input Voltage Type: “DC” in Romanian can mean **“de ce”**, which translates to **“why”** in English.
- Package (shipping data): 0.012 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 01:32 (Europe/Bucharest)

## Description

Ideal for silent control of AC loads in Arduino or automation projects, this 1-channel SSR module is powered by 5VDC and switches up to 250VAC, 2A. It accepts low level control with clear thresholds of OFF 0-2.5V and ON 3-5V, offers fast response and compact dimensions of 24 x 32 x 21 mm for easy integration.
Solid State Relay (SSR) 1 channel Low Level
Rating: 250VAC, 2A
Supply voltage: 5VDC, 160mA
Specifications:
Signal voltage:
OFF state: 0 - 2.5VDC
ON state: 3 - 5VDC
Dimensions mm: 24 x 32 x 21