4078-DC24V-SHG Signal Relay 24VDC 2A Dual-Channel 8-Pin
Prices updated: 14 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | 4078-DC24V-SHG Signal Relay Dual-Channel 24VDC 2A 8Pin | 25 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 25 EGP
About this product
A compact dual-channel signal relay in an 8-pin package with a 24 V DC coil and a 2 A contact rating. It is intended for switching control signals in automation and general control applications.
Specifications
- Coil voltage
- 24 V DC
- Channels
- 2 (dual-channel)
- Contact rating
- 2 A
- Pins
- 8
Frequently asked questions
What is the price of 4078-DC24V-SHG Signal Relay 24VDC 2A Dual-Channel 8-Pin in Egypt?
4078-DC24V-SHG Signal Relay 24VDC 2A Dual-Channel 8-Pin currently costs 25 EGP in Egypt.
Where can I buy 4078-DC24V-SHG Signal Relay 24VDC 2A Dual-Channel 8-Pin in Egypt?
4078-DC24V-SHG Signal Relay 24VDC 2A Dual-Channel 8-Pin is available from Makers Electronics. Compare the offers above to find the best price.
Can I drive the 24V coil directly from an Arduino pin?
No. A 24 V coil needs its own 24 V supply and a transistor or MOSFET driver, because a microcontroller pin cannot supply the coil current. Also add a flyback diode across the coil.
Can it switch mains voltage?
The listing gives a 2 A contact rating for a signal relay. Check the datasheet for the rated voltage and load type before switching mains, and never exceed the 2 A rating.
