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Attention! The product has been discontinued. Check others products incategory. |
Description
The module allows to control the actuators consuming the current up to 2 A using the microcontroller ports or any development kit (including Arduino). Relay DPDT has two pairs of the switched contacts.
For the proper operation, it is sufficient to connect the power of the relay and the digital control signal.
Pins are the standard goldpin straps with the pitch of 2.54 mm or screw ARK connectors.
Connection
The module has three input pins VCC, GND, IN. For the system to work correctly, you must connect the power supply of 12 V to the VCC pin, ground GND and the input signal IN. Indicating the high status, switches the relay contacts. Disconnecting the IN pin, will switch the relay to its initial state.
Indicating the high status, switches the relay contacts and makes the connection between the COM (the middle contact) and NO, disconnecting the COM from NC. This operation is also signaled via LEDs.
Specification
- The VCC supply voltage: 12 V
- Switching the status of the relay through the high status
- Relay HK19F-DC 5V-SHG (documentation)
- Coil voltage: 12 V
- Maximum contacts voltage: 125 VAC, 30 VDC*
- Maximum current:
- 1 A for 125 V AC
- 2 A for 30 VDC
- Board sizes 55 x 49 mm
* Maximum contact voltage depends on the load type
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