12V 30A 1 Channel Relay Module with High Current Output Terminals. Compatible with Arduino 12V/30A CH Relay Module with N/O and N/C Contacts with Opto Isolated I/P
12V 30A 1 Channel Relay Module
Features
The module adopts genuine high quality 30A relay, the maximum load of normally open interface: AC 250V/30A, DC 30V/30A.
Using chip optocoupler isolation, strong driving ability, stable performance; trigger current 5mA.
Module operating voltage 12V.
The module can be triggered by a jumper to set a high or low level.
The interface design is user-friendly, and all interfaces can be directly connected through the terminal block, which is very convenient.
Module size: 72 x 40 x 24mm (Length * Width * Height), with module holder: 86 x 43 x 45mm
Product net weight: 46g
4 fixing bolt holes, hole 3.1mm, spacing 44.5 x 27.5mm
Specifications
Relay : 12V
Quiescent Current : 5mA
Maximum current : 190mA
Trigger current : 2-4mA
Module interface description:
DC+: Module DC power supply positive (trigger terminal voltage positive)
DC-: Module DC power supply negative (trigger terminal voltage negative)
IN: Signal trigger terminal (default trigger voltage is the same as power supply)
High/low level trigger mode selection, when the jumper is connected with the L terminal, the IN terminal is low level trigger, and when connected to the H terminal, it is triggered high level.