Module with two 12 V relays and optoisolation
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  • Module with two 12 V relays and optoisolation
  • Module with two 12 V relays and optoisolation
ID: 1199439
5902186315693
zł9.90
Tax included

zł8.05 tax excl.

The module with two 12 V relays and optoisolation enables safe control of AC and DC loads from a microcontroller. Support for high-level or low-level triggering and LED indication make it a universal component in automation systems, control applications, and DIY projects. modRL02_ISO-12V

4 weeks
Awaiting delivery

Description

Relay module with two 12 V relays, designed for controlling AC and DC loads in electronic projects, automation systems, and microprocessor-based control. The circuit is equipped with optoisolation on the control inputs, which increases noise immunity and provides galvanic separation between low-voltage circuits and controlled loads. It supports triggering by either high or low logic level, with the mode selectable via configuration jumpers. Each channel has an independent control signal and a status LED indicator.

Properties

  • Number of channels: 2
  • Supply voltage: 12 V DC
  • Signal isolation: optoisolated control inputs
  • Control current: 5 mA
  • Trigger modes: high level or low level (selectable via jumper)
  • Input terminals: DC+, DC− (power supply), IN1 and IN2 (control signals)
  • Relay outputs: NO (normally open), COM (common), NC (normally closed)
  • Contact rating: up to AC 220 V / 10 A or DC 30 V / 10 A
  • LED indicators: power LED and status LEDs for each channel
  • Control elements: S1 – mode selection for relay 1, S2 – mode selection for relay 2
  • Compatibility: can be controlled by a microcontroller, e.g., Arduino, STM32, AVR
1199439

Data sheet

Output current
10A
Number of channels
2
Executive element
Przekaźnik
Coil voltage
12 VDC

Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

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