logo200.jpg
  Register   Log In 
Welcome Specials & Promos Contact Us Support My Account Shopping Cart Checkout New Products Kits and Modules Robots Experimentation Projects Consumer & PC Products Books Security Tools and Instruments Components
 Kits and Modules > Security >  Returning Customers
click here to log in.
Shopping Cart
Your Cart is Empty
View Cart
 
 

USER-DEFINABLE 8-CHANNEL TOUCH PANEL

Features

max. 8 self-definable keys
LED status indication for each key/output
each key can be set up as a toggle key or momentary key
soft-touch see-through panel with 8 keys
key layout examples are included
backlight with dimming function
unique key-click feedback
optional IR receiver module: IR38DM
optional blue backlight: L-934MBC (8 pcs required)
"design" mounting frame (bezel) is included
easy board-to-wire connectors
4 different functions (jumper selectable):
8 independent keys (toggle or momentary selectable)
8 radio keys (simulation of rotary switch)
4 radio keys and 4 independent keys
1 key is reserved as a memory key or an "all clear"-key
Manual.

Assembly movie.

Key board layout

Infosheet K8027 K8046 K8045

Infosheet K8046 K8045

Infosheet K8046 K8023

Infosheet K8046 K8006

Infosheet K8046 K6714

k8046.jpg
Ever wanted your own keyboard with your personal layout and symbols ? Here is the solution : Now simply print YOUR keyboard layout on a transparent foil and make your own keyboard ! The function of each key can be selected (momentary or toggle) and each key is backlit. It is even possible to simulate classic "radio keys" (only one output can be ON, just like a rotary switch). One key can be defined as a preset memory or serve as an "all clear" key. Completing the features of this unique keyboard is a "click" sound when the keys are operated. The output can easily be connected to your own applications or to several of our kits : the K8045 LCD message board, the K6714 relay card, the K8006 light system bus unit, the K8000RS computer interface, the K2633 or the K2634 power cards, the K8023 two wire remote, ...
(K8046)  (Out of Stock)
 
Quantity
Price
1 – 9$79.87
10 – 99$74.18
100 +$71.71

 
  (Kit - Complex Soldering Required)  
  K8046  
  0  
 
 
Tell a Friend
 
tn_k8045.jpg
8 INPUT PROGRAMMABLE MESSAGEBOARD WITH LCD & SERIAL INTERFACE
 
Features
add an LCD display to any low-tech application and make it look high-tech !
replace up to 9 indicators or lamps by one single backlit LCD
recall messages simply by pressing a button
inputs accept dry contacts, open collectors and logic levels
no programming skills required !
store up to 9 sixteen-character messages in non-volatile EEPROM memory
4 operating modes:
1): display the status of all inputs simultaneously
2): display all active inputs
3): display active input with highest priority
4): display text messages in a 'tickertape'-fashion
a default message can be entered which is displayed when no inputs are active
messages can be transferred to the K8045 from any PC or terminal
message transfer software is available from www.velleman.be
wireless data transfer between PC/terminal and K8045 is possible with optional RX/TX433 modules
1 on-board pushbutton available for your application
(K8045)
Quantity
Price
1 – 9$45.20
10 – 99$41.99
100 +$40.59

  (Kit - Complex Soldering Required)  
  K8045  
  3  
 
tn_k6714.jpg
UNIVERSAL RELAY CARD
 
If you want to switch large electric currents using an electronic control and require control isolation at the same time, then this card is a valuable asset.
(K6714)
Quantity
Price
1 – 9$58.72
10 – 99$54.54
100 +$52.72

  (Kit - Basic Soldering Required)  
  K6714  
  3  
 
tn_k6714-16.jpg
UNIVERSAL RELAY CARD WITH 16 RELAYS
 
Specifications

the relays can be controlled in different ways: direct control from open-collector outputs, TTL or CMOS level
DIP switches are included to allow manual activation of the relays in case of maintenance work
16 relay outputs
contact: 10A / 28V DC or 125V AC, max. 5A at 230V AC
power supply: 125V AC max. 12VA
output voltage: 12V / 250mA
PCB dimensions: 5.9" x 8.4"
(K6714-16)
Quantity
Price
1 – 9$90.55
10 – 99$84.11
100 +$81.30

  (Kit - Basic Soldering Required)  
  K6714-16  
  3  
 
tn_k8006.jpg
DOMOTICA LIGHT SYSTEM - BUSPRINT
 
Create your own domestic modular light control system. For use with optional plug-in module K8007, plug-in timer module K8008 or plug-in slow-on/slow-off module K8029. Bus system holds up to five plug-in units. Optically insulated push button inputs. Can be controlled with open collector circuits (ex. K8000RS computer interface card, with IR remote control receiver K8050 or with K8023). Local control pushbuttons included. LED power and mains indicator. LED operation indicator for each channel. Low-voltage (24V AC) control circuit for extra safety. Each plug-in slot is fused. Includes 10 LEDs for pushbutton illumination.

Specifications
five separated channels
maximum output: 2.5A per channel (fuse protected)
push button control current: 150mA
open collector control current: 35mA DC
power supply: 24V AC / 300mA
supply voltage for modules: 110V to 240V AC
PCB dimensions: 4.2" x 6.3" x 2.8"
recommended housing: -
recommended transformer: - (K8006)
Quantity
Price
1 – 9$42.01
10 – 99$39.02
100 +$37.71

  (Kit - Complex Soldering Required)  
  K8006  
  3  
 
tn_k2633.jpg
QUAD RELAY CARD
 
Connecting a number of relays to the outputs of an electronic network may seem very simple, but in reality it might possibly create some problems regarding the cabling. This kit provides an attractive and compact alternative. Moreover, it can be assembled and connected very rapidly.



Specifications

4 x 3A relay outputs
power supply: 9V DC / 300mA
pcb dimensions: 3.0" x 2.7"
(k2633)
Quantity
Price
1 – 9$15.99
10 – 99$14.85
100 +$14.36

  (Kit - Basic Soldering Required)  
  K2633  
  10  
 
tn_k2634.jpg
QUAD TRIAC SWITCH CARD
 
Relays are usually used to switch AC voltages by means of an electronic control 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 a triac. Using optocouplers, the entire interface network remains electrically isolated from the voltage that has to be switched.
(K2634)
Quantity
Price
1 – 9$18.46
10 – 99$17.15
100 +$16.57

  (Kit - Basic Soldering Required)  
  K2634  
  5  
 
tn_k8023.jpg
10-CHANNEL, 2-WIRE REMOTE CONTROL
 
This kit allows you to control up to 10 devices using only 2 wires at a long distance. Microprocessor controlled. Inputs can be push-buttons, switches or open collector outputs from another device. The receiver section provides 10 open collector outputs that allow you to control relays directly. Terminal block connectors for all input and output connections are included. All outputs are provided with LED indication. (K8023)
Quantity
Price
1 – 9$26.74
10 – 99$24.84
100 +$24.01

  (Kit - Basic Soldering Required)  
  K8023  
  5  
 
This web store and web site powered by NetSuite ecommerce software