16-channel relay module with optoisolation - 10A / 250VAC contacts - 12V coil

The module allows you to control actuators consuming up to 10 A by means of microcontroller ports or any startup kit. Opto-isolation separates the control signal from the part related to the relay power supply, thus ensuring safe operation of the control system.

For proper operation, simply connect the relay coil power supply and the digital control signal. The leads are standard 2.54 mmgoldpin strips, which allow connection with popularconnection cables.

The relay has the following leads

• 5V- optoisolator power supply
• GND- system weight
• IN1 ... IN16- control inputs of relays, switched on in low state
• KF (ARK) connectors- relay contacts, connected according to the drawing on the module board.

• Lighting controller
• Controller of actuators
• Switch for electrical equipment, including motors

• VCC supply voltage: 12 V
• Attached in a low state
• Current consumption of each input: approx. 60 mA
• Relay JQC3F-12VDC-C (documentation)
  • Coil voltage: 12 V
  • Maximum contact voltage: 250 VAC, 110 VDC*.
  • Maximum current: 10 A
• Optoelectronic isolation
• 16 LEDs indicating vh activation of relays
• Plate dimensions 177 x 80 mm
• Weight: 225 g
• Diameter of mounting holes: 3 mm

* The maximum contact voltage is dependent on the type of load - see thedocumentationin Table 7. Contact Rating.

• Relay documentation JQC3F-12VDC-C