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The Whadda four-channel Solid State Relay (SSR) module can be used to quickly and efficiently switch AC loads on and off without using any moving parts (e.g. like a classic electromechanical relay).
The SSR module uses a phototriac to provide a galvanic isolation between the logic level side and the AC load side. All four of the channels can be switched on by providing a HIGH logic level signal (3 - 5V), and off by providing a LOW logic level signal (0 - 1,5V) to its corresponding channel signal input.
Note that this module can ONLY SWITCH AC CURRENTS, up to a maximum of 2A, with a maximum voltage of 240Vac. Trying to use this module to switch DC loads or exceeding the specified limits can damage the module and/or your connected devices!
Features:
- Switches up to 4 independent AC loads without using any moving parts
- Provides galvanic isolation between logic level side and AC side
Specifications:
- Max. load voltage: 240Vac
- Max. load current: 2A
- Supply voltage: 5Vdc
- SSR working current: 12,5mA
- SSR trigger voltage: 0 - 1,5Vdc
- SSR trigger current: 2mA
- Weight: 36,8g
- Dimensions (W x L x H): 55 x 57 x 24mm
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