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Total solder points: 55
Difficulty level: beginner 1
2
3
ILLUSTRATED ASSEMBLY MANUAL
4
5
advanced
RELAY OUTPUT MODULE FOR K8006
K8027
Specifications
Operating voltage : 110 to 240Vac (50/60Hz).
Max Load : 2,5A (275W/110V - 575W/230V).
Dimensions : 65 x 57 x 25mm / 2,6" x 2,2" x 1"
H8027P-1
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Summary of Contents for Velleman K8027
- Page 1 Total solder points: 55 Difficulty level: beginner 1 advanced RELAY OUTPUT MODULE FOR K8006 K8027 Specifications Operating voltage : 110 to 240Vac (50/60Hz). Max Load : 2,5A (275W/110V - 575W/230V). Dimensions : 65 x 57 x 25mm / 2,6” x 2,2” x 1”...
- Page 2 Features & Specifications Features: For use with K8006 Base unit for home modular light system. Suited for both resistive and inductive loads. Can be operated from an external push button & open collector trough : ex. K8000 - K8023 - K8046 - K8050 Control LED.
- Page 3 Assembly hints 1. Assembly (Skipping this can lead to troubles ! ) Ok, so we have your attention. These hints will help you to make this project successful. Read them carefully. 1.1 Make sure you have the right tools: • A good quality soldering iron (25-40W) with a small tip.
- Page 4 Assembly hints 1.3 Soldering Hints : 1- Mount the component against the PCB surface and carefully solder the leads 2- Make sure the solder joints are cone-shaped and shiny 3- Trim excess leads as close as possible to the solder joint REMOVE THEM FROM THE TAPE ONE AT A TIME ! DO NOT BLINDLY FOLLOW THE ORDER OF THE COMPONENTS ONTO THE TAPE.
- Page 5 Construction 3. Zenerdiodes 1. Resistors 5. Ceramic Capacitor Watch the polarity ! C3: 100nF (104) C... R... ZD... CATHODE R4 : 4K7 (4 - 7 - 2 - B) Resistor ZD1 : 8V2 R5 : 10K (1 - 0 - 3 - B) ZD2 : 8V2 R6 : 3K9 (3 - 9 - 2 - B)
- Page 6 Construction 8. Transistor 12. Capacitor 10. Electrolytic Capacitors. Watch the polarity ! T1 : BC557B T... C4 : 100nF/250V C... Depending operating voltage : 9. 1/2W Resistors. For 220 - 245VAC : (Check the color code & mount C1 : 470nF/630V C2 : 100µF / 35V them vertical) For 110 - 125VAC :...
- Page 7 Construction 14. Shunt The unit is equipped with a transient suppressor to reduce sparking. Normally, this suppressor is put over the relay contacts. In some cases it might be necessary to put it on the load (eg. with very small loads). Relay (2-3) Load (1-2)
- Page 8 Example 15. Application example K8006 + K8027 K8046 K8045...
- Page 9 Example Keyboard (K8046) Display (K8045) K8045 K8045 SYSTEM ARMED K8006 whit k8027 ’relay module’ K8006 2 X 9VAC / 150mA 2 X 9VAC / 150mA...
- Page 10 Schematic diagram Schematic diagram.
- Page 12 Modifications and typographical errors reserved - © Velleman nv. H8027IP'1 - 2008 - ED1_rev2 5 4 1 0 3 2 9 2 9 1 7 3 0...