Quad Triac Switch Card Electronic Kit Quad Triac Switch Card Electronic Kit
4 channel opto-isolated high-speed solid state triac based switching alternative to slow mechanical relay boards. Each output can switch 24 - 240Vac, 0.5 Amp Uncooled (4A Max cooled). Control Inputs: 9-12Vdc, 10 - 20mA. 9Vdc powered... Electronics > Circuit Boards & Components > Printed Circuit Boards > Development Boards K2634 K2634 K2634 5410329026349 13.14 Quasar Electronics Limited
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Quad Triac Switch Card Electronic Kit

Velleman K2634 - Quad Triac Switch Card Electronic Kit
Ability Level 2: ModerateSelf-Assembly Soldering Kit
View Whadda Velleman Project Kits Range

This Quad Triac Switch Card SELF-ASSEMBLY electronic kit offers a solid state electronic switching alternative to mechanical relay controller boards and is suitable for high speed switching applications.

Relays are usually used to switch AC voltages by means of an electronic control signal because of their simplicity. However, when switching occurs too frequently or too quickly the life time of the contact points is shortened considerably.

This can be solved perfectly by replacing the relays with triacs. Using optocouplers, the entire interface network remains electrically isolated from the voltage that has to be switched.

This kit can be connected to kits K8000, K8023, K8046, K8050, K8055, K8055N or other boards with open collector output. Circuits that can provide a control current of 10mA or higher can also be used.

This module is NOT suitable for use with inductive loads (like transformers, neon lamps, halogen lamps with transformer, motors, pumps, etc).

  • Four triac outputs
  • Inputs galvanically isolated by optocouplers
  • Indicator LED per channel
SpecificationsBuy Velleman K2634 Quad Triac Switch Card Kit
Item Number:
Velleman K2634
Total Price:
£10.95 Exc VAT, £13.14 Inc VAT
Stock Info:
In Stock (Our UK Warehouse)
Your Total:

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