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IS ARM
IS ARM - 0-15 Min Advanced Relay Module

HK01181

0-15 Min Advanced Relay Module

INTERFACE SOLUTIONS

• A simple low cost and versatile timer • Suitable for security, fire, door access and CCTV systems • 12 or 24VDC operation • Double pole relay at 8A 240VAC • Relay rated at 3A @ 24VDC

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IS M12T
IS M12T - 12V Transistorised Relay Double Pole with LED Indication

HK00987

12V Transistorised Relay Double Pole with LED Indication

INTERFACE SOLUTIONS

Double pole relay complete with LED indication. It has been designed to allow low current, low voltage signalling outputs from control equipment to activate the relay without overloading the signalling circuits. The trigger voltage may be negative or posit...

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WSAH8084
WSAH8084 - Volume & Tone Control Preamplifier

HK01051

Volume & Tone Control Preamplifier

WHADDA

• Stereo volume control • Stereo Baxandall bass and treble control • Bass and treble potentiometers with centre click • Customizable attenuation or amplification • Possible to amplify or attenuate the input signal • Complete with all input/output connecti...

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1+ €14.859 (€18.28) 5+ €13.7475 (€16.91)

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WSL8026
WSL8026 - Supressed 3.5A Dimmer

HK00752

Supressed 3.5A Dimmer

WHADDA

Due to its small size, this dimmer will easily replace an existing switch, allowing you to vary the brightness of a light or group of lights. The dimmer can also be used to adjust the speed of a motor, vacuum cleaner, or any other motor with carbon brush. ...

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M015N
M015N - DC/DC Converter Module, Adjustable

HK01155

DC/DC Converter Module, Adjustable

KEMO ELECTRONIC

New DC/DC converter with adjusted output voltage that is stabilized for short circuit-proof. This device is for operation with appliances with lower voltages at 12/24V. The input voltage must be at least 3V higher than the adjusted output voltage. • Input ...

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R-8
R-8 - 230V Motor Speed Regulator Kit 375W

HK00470

230V Motor Speed Regulator Kit 375W

CEBEK

A speed regulator for 230Vac, single-phase, universal motors. Typical applications include power drills, vacuum cleaners, etc. but will not accept inductive loads. • Load output: 50-375W • Output: triac • Minimum operating voltage: 90V • Dimensions (WxHxD)...

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I-2
I-2 - 12V Adjustable Timer Kit 2 - 45min

HK00264

12V Adjustable Timer Kit 2 - 45min

CEBEK

Timer module which energizes a relay when activated. The relay will stay energised until the time period has elapsed. The time the relay stays energised is fully adjustable using an on-board potentiometer. An LED indicates that the timer is in operation. T...

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R-9
R-9 - 230V Motor Speed Regulator Kit 750W

HK00471

230V Motor Speed Regulator Kit 750W

CEBEK

A speed regulator for 230Vac, single-phase, universal motors. Typical applications include power drills, vacuum cleaners, etc. but will not accept inductive loads. • Load output: 50-750W • Output: triac • Minimum operating voltage: 90V • Dimensions (WxHxD)...

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WSPC7203
WSPC7203 - 30V 3A Power Supply Kit

HK00759

30V 3A Power Supply Kit

WHADDA

This kit is designed as an auxiliary or as a permanent power supply for all Velleman kits based on a stabilised DC voltage between 3V and 30V provided that the consumption is less than 3A. Can also be used for other power supply requirements. Supplied with...

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1+ €31.473 (€38.71) 5+ €30.42 (€37.42)

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WSAH4001
WSAH4001 - 7W Mono Amplifier Kit

HK00232

7W Mono Amplifier Kit

WHADDA

A 7W amplifier constructed around the TDA2003 IC, capable of delivering 7W mpo at 4Ω. The IC is completely thermally and short circuit protected. • Current: 500mA • T.H.D.: 1W/kHz • S/N ratio: 86dB • Input sensitivity: 40mV/150kΩ

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1+ €6.903 (€8.49) 5+ €6.435 (€7.92)

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HLR24
HLR24 - Handy Little Relay 24VDC

HK00323

Handy Little Relay 24VDC

UNBRANDED

The polarised version of the Handy Little Relay 24V module is a simple-to-fit unit for use wherever dry contact, voltage-free switching is required or where there is a need for higher than usual currents and voltages to be switched. Its compact size makes ...

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1+ €12.6477 (€15.56) 5+ €11.3724 (€13.99)

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WSAH136
WSAH136 - Super Stereo Amplifier Kit

HK00815

Super Stereo Amplifier Kit

WHADDA

• Stereo audio amplifier that boosts sound level by 50 times • Headphone output • Volume control, on/off switch • Ideal for the hard of hearing (e.g. when watching TV) or as a science project • Power supply: 3x AA type batteries (not supplied) • Dimension...

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HAA2866/TAG
HAA2866/TAG - RFID Proximity Access Card

HK01065

RFID Proximity Access Card

VELLEMAN KIT

A proximity access card that can be used with a Velleman K8109 proximity card reader.

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1+ €3.8025 (€4.68) 5+ €3.5334 (€4.35)

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PM2
PM2 - Mono Preamplifier Module 26k Ohm

HK00378

Mono Preamplifier Module 26k Ohm

CEBEK

A mono preamplifier, powered by 12Vdc. • Low impedance microphone preamplifier • Input impedance: 560Ω • Output impedance: 1kΩ • Current consumption: 5mA • Frequency range: 30Hz-17kHz • Input signal: 5mV • Maximum output level: 2V • Dimensions (HxWxD): 20x...

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VHLR
VHLR - Very Handy Little Relay for 6V to 28V AC or 6V to 28V DC Inputs

HK00259

Very Handy Little Relay for 6V to 28V AC or 6V to 28V DC Inputs

UNBRANDED

An exceptionally versatile version of the handy little relay which operates on AC or DC voltages ranging from 6 to 28V. The relay is fitted with an auto regulator meaning there are no links to set or cut. It is mounted on a PCB that has screw terminals for...

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B197
B197 - Relay Card 12V Kit

HK01149

Relay Card 12V Kit

KEMO ELECTRONIC

This relay card could be released with weak signals from approx. 5mA upwards and will then switch a relay with a heavy current contact of 3A. Ideal as switching amplifier for other kits, which have solely a light emitting diode as output and should switch ...

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JHLRT/4
JHLRT/4 - Junior Handy Little Relay Transistorised 12VDC Strip of 4

HK00322

Junior Handy Little Relay Transistorised 12VDC Strip of 4

UNBRANDED

The transistorised version of the Junior Handy Little Relay 12V module is designed to allow low current signal outputs from the Control Equipment to actuate the relay without overloading the signal circuits. The trigger voltage may be from +5V to +15V with...

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1+ €38.0601 (€46.81) 5+ €35.4042 (€43.55)

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WSHA138
WSHA138 - Thermostat Mini Kit

HK00813

Thermostat Mini Kit

WHADDA

A general purpose thermostat with NTC temperature sensor. Output relay with LED indicator. • Temperature range: +5°C to +30°C approx. • Relay power rating: 24Vdc/ac, 3A • Power supply: 12Vdc, 100mA • Dimensions (WxHxD): 54x28x62mm

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TL-15
TL-15 - 2-Channel Transmitter Module 100m

HK00866

2-Channel Transmitter Module 100m

CEBEK

A 2 channel transmitter module designed to send codified signals to receiver modules from a distance of up to 100m, to control the connection and disconnection of both outputs. The transmitter module can be codified to up to 13,122 trinary combinations, du...

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WSHA179
WSHA179 - RFID Proximity Card Kit

HK01063

RFID Proximity Card Kit

WHADDA

• Contactless RFID technology • Supports up to 25 access cards in 64-bit high security mode • Unlimited access cards in low security mode • Easy addition and removal of cards • Detection coil can be mounted up to 5m away from the main kit • Detection rang...

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B081
B081 - Deftness Game Kit

HK01143

Deftness Game Kit

KEMO ELECTRONIC

The aim is to pass a small wire loop through a thread wire with a lot of bends and obstacles. The person who touches the thread wire with the wire loop, will release an acoustic and optic signal. Supplied in kit form. • Operating voltage: 9-12Vdc • Dimensi...

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PTDRM1
PTDRM1 - Precision Timer Delayed Release Module

HK00260

Precision Timer Delayed Release Module

UNBRANDED

A small, versatile module, suitable for many simple interface applications where a voltage free relay output is required. For example, it may be triggered from a low current source such as the signal output from an intruder alarm control and used to switch...

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B003
B003 - Flasher / Alternating Flasher LED Kit

HK01136

Flasher / Alternating Flasher LED Kit

KEMO ELECTRONIC

The flasher makes the connected LED lamps flash at an adjustable flashing speed. To be used as flasher (max. 300mA) or alternating flasher (2x max. 300mA). Supplied as a kit, assembly and soldering required. • Operating voltage: 6-16V DC • Maximum load: 0....

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B062
B062 - Infrared Light Barrier Kit 18m

HK01141

Infrared Light Barrier Kit 18m

KEMO ELECTRONIC

An infra-red light barrier with a range of 18m. The kit makes both the transmitter and the receiver. Ideal for alarm systems, garage door opening and triggered photography. Built-in IR filter allows use in both day and night conditions. Supplied in kit for...

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R-5
R-5 - 6-16V DC Motor Speed Regulator Kit 6A

HK00634

6-16V DC Motor Speed Regulator Kit 6A

CEBEK

A speed regulator designed to adjust the speed of single-phase, universal DC motors with 6V-16Vdc supply. The speed adjustment is controlled through a Triac output and potentiometer built into the PCB. This module will not accept inductive loads. • Load ou...

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