Add to basket
5V-30V Micro USB Power Delay Relay Timer Control Module Trigger Switch Back 5V-30V Micro USB Power Delay Relay Timer Control Module Trigger Switch £2.90 Original price was: £2.90.£1.90Current price is: £1.90.
KY-019 5V 1-Channel Relay Board Module for Arduino IOT KY-019 5V 1-Channel Relay Board Module for Arduino IOT £1.55 Original price was: £1.55.£0.95Current price is: £0.95.
-21%

5V,12V,24V 1-2-4-8 Channel Relay Modules High Low Level

Trustpilot
-21% -21%

£1.49 – £7.90

QuantityDiscountDiscounted Price
5 - 9 5% £1.42
10 + 10% £1.34

Add to Cart

1 2 4 8 Channel 24V Relay Module Board Shield with Optocoupler Support High and Low Level
5V,12V,24V 1-2-4-8 Channel Relay Modules High Low Level £1.49 – £7.90
royal mail.jpg

FAST AND FREE UK DELIVERY
FREE Shipping with Royal Mail for orders over £25

trustpilot top 03

TRUSTPILOT
icon throphy Check out our Trutpilot Reviews! icon throphy

time.jpg

SAME DAY DISPATCH
If ordered before 3 p.m.

shield.jpg

MORE WAYS TO PAY
mwtp.jpg

These Relay units can function as both a Low level trigger or High level trigger by using the jumper.

Features of the Relay Modules:

– Maximum load: AC 250V/10A, DC 30V/10A
– SMD optocoupler isolation
– stable performance
– trigger current 5mA
– Operating voltage 24V
– high or low trigger by a jumper setting
– Fault-tolerant design. Even if the control line is broken, the relay will not operate
– Power indicator LED(green)
– status indicator LED (red)
– module size: 50mm*26mm*18.5mm (L*W*H)

Interface:
1. VCC: Positive (DC+)
2. GND: Negative (DC-)

3. IN1, IN2: Control inputs activated by High or Low Level
4. CTR1 – CTR8: IN Signal input trigger can be high or low level

Outputs:
1. NO1 – NO8: Normally open relay interface
2. COM1 -COM8 Relay Common Interface
3. NC2 – NC8: Normally closed relay interface

High and low level trigger options:
– Low level trigger when jumper connected to LOW pin
– High level trigger when jumper connects to HIGH pin

The estimated delivery time:

  • Standard (Free for orders over 25£ or 1.90£ Service) – Estimated 1-2 working days
  • Tracked 24H – Estimated 1-2 working days with tracking
  • Next Day Special Guarantee- Next Working Day before 1 p.m. (if ordered before 3 p.m.)

Items are normally dispatched within 24 hours (the same day if ordered before 3 p.m., excluding weekends) in 99.9% of cases.

When you place an order, and it is successful, you will receive an email confirmation for the received order. When the order is dispatched, you will receive an email confirming that your order is complete. Please note that if the order is placed with the standard service, tracking will only show when a delivery attempt is made or when the order is delivered.

SKU: N/A Category:

Related products