Interface Systems

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Velleman
5410329026332
1-5 Days
K2633
Weight: kg

Relay Card Kit K2633

  Constructional Kit: Normal
Connecting a number of relays to the outputs of an electronic circuit 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.
Dimensions: 76 x 69mm (PCB)
Power Supply: 9Vdc / 300mA
Velleman
5410329026349
1-5 Days
K2634
Weight: kg

Quad Triac Switch Card Kit K2634

  Constructional Kit: Normal
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 opto-couplers, the entire interface network remains electrically isolated from the voltage that has to be switched.
Dimensions: 78 x 90mm (PCB)
Power Supply: 9Vdc / 200mA
Velleman
5410329067144
1-5 Days
K6714
Weight: kg

Universal Relay Card (8 Relay's) Kit K6714

  Constructional Kit: Average
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.
Dimensions: 150 x 212mm (PCB)
Power Supply: 115 or 240Vac / 12VA
Velleman
5410329167141
1-5 Days
K6714-16
Weight: kg

Universal Relay Card (16 Relay's) Kit K6714-16

  Constructional Kit: Average
16 relays and screw connectors included ! Power supply transformer is included. Output 12V DC can be used as a power supply for other kits: K6714, K8023,... Every output of the print can be equipped with a noise suppressor network.
Dimensions: 150 x 212mm (PCB)
Power Supply: 115 or 220Vac / 12VA
Velleman
5410329080051
1-5 Days
K8005
Weight: kg

Stepper Motor Card Kit K8005

For bi- and unipolar motors (maximum 1A). Easy to connect with K8000. High precision possible (up to 0.9┬░, or even more when using a motor with reduction). While the motor turns you can simultaneously check the status of switches using K8000, or drive another motor. You can always give an emergency stop signal. Test program included. Manual test buttons to test the card without K8000 interface. Can be used in every application where positioning is needed (for example a plotter, printer). High precision motor included (12V).
Dimensions: 100 x 90mm (PCB)
Power Supply: 7-25V dc or ac / 1.5A
Velleman
5410329583873
1-5 Days
K8019
Weight: kg

Proximity Card Reader RFID Kit K8019

 

 New - Now Available 

 

RF ID access control kit with relay output. The kit can store upto 250 ID tags all configured via built in USB interface. Single relay output with timer option, pulse or toggle action. Feature 3 LED status indicators.
Dimensions: 69 x 80 x 47mm
Power Supply: 12Vdc 100mA or 5Vdc via USB for programming only
Velleman
5410329080457
1-5 Days
K8045
Weight: kg

Programmable Message Board with LCD, Serial Interface and 8 Inputs Kit K8045

  Constructional Kit: Professional

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 displayed to signal that no inputs are active messages can be transferred to the K8045 from any PC or terminal. Wireless data transfer between PC/terminal and K8045 is possible with optional RX/TX433 modules. 1 on-board push button is available for an application of your choice.

Dimensions: 124 x 73 x 24mm
Power Supply: 9-12Vdc / 150mA or 2 x 9Vac / 150mA
Velleman
5410329453336
1-5 Days
K8055N
Weight: kg

USB Experiment Interface Board Kit K8055N

 

  Constructional Kit: Advanced

The K8055N interface board has 5 digital input channels and 8 digital output channels. In addition, there are two analogue inputs and two analogue outputs with 8 bit resolution. The number of inputs/outputs can be further expanded by connecting more (up to a maximum of four) cards to the PC's USB connectors. All communication routines are contained in a Dynamic Link Library (DLL). You may write custom Windows (XP, Vista, Windows7) applications in Delphi, Visual Basic, C++ Builder or any other 32-bit Windows application development tool that supports calls to a DLL. Source code examples for Visual Basic, Visual C++, Visual C#, Excel, Delphi and Borland C++ builder are available.
Dimensions: 145 x 89 x 20mm
Power Supply: via USB: 70mA
Velleman
5410329283049
1-5 Days
K8056
Weight: kg

8-Channel Relay Card Kit K8056

  Constructional Kit: Advanced
This relay card can be used in several ways : stand alone card, addressed by switches or open collector outputs or remote controlled through RS232. Since the card can be addressed using RS232 commands, you may write custom applications in any programming language on any platform.
Dimensions: 160 x 107 x 30mm
Power Supply: 12Vac / 500mA
Velleman
5410329355593
1-5 Days
K8061
Weight: kg

Extended USB Interface Board Kit K8061

  Constructional Kit: Professional
This interface board has a total of 33 input/outputs: including analogue / digital and + 1PWM output. Connection to the computer is galvanically-optically isolated, so that damage to the computer is not possible thus providing a high level of secure implementation. All communication routines are contained in a Dynamic Link Library (DLL). You may write custom Windows*. Applications in Delphi, Visual Basic, C++ Builder or most other 32-bit Windows application development tool that supports calls to a DLL.
Dimensions: 195 x 142 x 20mm
Power Supply: 12Vdc / 300mA