Your cart is empty.
Your cart is empty.
4 Channel SPDT power relay interface module, high quality JS1-5V-F 10Amp relays.
Darlington transistor circuits drive relay coil, LED indicator for each relay channel.
High quality screw terminal block.
FR-4 fiber glass PCB, dual copper layers.
Taiwan DINKLE fireproof nylon material DIN rail mount carrier (not China low quality carrier), can support width 35mm / 32mm / 15mm rail, and the carrier can be taken apart for panel mount use.
Operating Voltage / Current (VCC): 3.8 to 7.5VDC / 350mA(at 5VDC).
Control signal voltage (IN-X):
0V - 0.5Vdc (low level), relay not action.
2.5V - 24Vdc (high level), relay action.
Output (relay switch) contact rating for each channel:
For AC, 125 / 250 VAC, 10Amp
For DC, 30 VDC, 5Amp
External dimensions: L82mm x W87mm x H43mm.
PCB dimensions: L80mm x W72mm x H15.5mm
The item no paper specifications, before buy please download the PDF datasheet:
https://images-na.ssl-images-amazon.com/images/I/91NGZd-qx9L.pdf
Trav
Reviewed in the United States on June 10, 2022
These little guys have a TTL transistor switch to switch the relay. They are all you need to control electrical loads with your microcontroller with exposing the outputs to potential damage.I'm using this to control accessory outputs on a CNC machine. They would work for any kind of Arduino, or similar, based machine controller.
Matthew Hunter
Reviewed in the United States on February 9, 2018
The transitor of the first relay failed after roughly 20 cycles. The transitor on the second relay failed after just 5 cycles. I simply switching a 5v (25kh) PWM signal using a LabVIEW chassis 5v digital output. The product has a fudemental design flaw, I would not recommend.
NateTheTech
Reviewed in the United States on May 16, 2017
Rock-solid reliable. Has run my thermostat for months now. 5V TTL is very useful in home/iot mcu applications!
Steve Boa
Reviewed in the United States on December 17, 2017
Works Great
Recommended Products
