We've released the Seeed Relay Selection Guide, it will help you choose the relay that best suits your needs.
Grove – Solid State Relay is a non-contact electronic switch module that has relay features. Based on S208T02, it has a maximum output of 250VAC/4A, with a switching speed less than 10ms. This module is equipped with acrylic base and a 3D-printed protection insulation shield, for user’s safety. The featured LED indicates that the relay is on. It can be widely used in various areas such as computer peripheral interfaces, temperature/speed/light adjustment, servo control, petrochemical, medical instrumentations, financial devices, coal, meters, traffic signals, etc.
3D-printed protection insulation shield
Compatible with both 3.3V and 5V control level
Low switching latency (≤10ms)
LED on-state indicator
Featured radiator provide better stability
Acrylic base and insulation paper increase safety performance
Now we have multi-channel solid state relays, you can check it here:
This module only works with AC load for the output. If you use DC load, once the relay is turned on, it will always stay on.
|Dimensions||70mm x60mm x65mm|
|Grove - Solid State Relay||1|
Grove - Solid State Relay
Wiki of Grove - Solid State Relay
Bad engineering for cables connectors: should have been placed on the opposite sides, ideally. This disposition is potentially unsafe.Question by: admin on 2018-12-18 02:34:51
Thanks for attention, we'll have a further test see whether it is safe enough.Answer by: admin on 2018-12-18 02:34:51
The product pictures show the ISO symbol for electrostatic sensitive devices (see http://www.clarionsafety.com/I... for an example). What is needed for higQuestion by: admin on 2018-12-18 02:34:51
1. it is compatible withe Seeeduino v1.1
2. it need to separate power supply to drive motor.Answer by: admin on 2018-12-18 02:34:51
Question by: admin on 2018-12-18 02:23:30
Hi, Attention this Relay only works with alternating current. It can not work with direct current. RegardsAnswer by: admin on 2018-12-18 02:23:30
I don't see that it has any lower threashold in the data sheet. If you are trying to control DC you can use Grove Optocoupler Relay SKU 101020603 $5.95 60V 1A A.C./D.C. with 3.3/5V 3 mA control that has 0.5 Ohm on resistance.Answer by: Alex Bruski on 2019-03-21 12:04:58
I believe the answer you originally wanted is 0.1-2 A @ 75-264 VAC.Answer by: Alex Bruski on 2019-03-21 12:25:33