Discounted Products

This Official Raspberry Pi power supply is the perfect choice for powering your new Raspberry Pi 4 Model B board. This PSU works with all variants of the Raspberry Pi 4 board, the 1GB, 2GB and 4GB. It is a 5.1V, 3A power supply featuring a USB-C connector at one end, and a plug socket at the other. Simply plug the USB-C into your Pi 4 and plug the socket into the mains and you’re ready to go! • Compatible with Raspberry Pi 4 Model B • Black (also available in white) • USB-C connector • EU Plug Versions Available: 187-3421 - EU Plug White (bulk) 187-3413 - EU Plug White (single) 187-3425 - EU Plug Black (bulk) 187-3417 - EU Plug Black (single) Raspberry Pi Power Supplies (PSU)

Tubular - White-Lux Plus® for SON/HPS Ballasts White-Lux Plus® metal halide lamps can be used to convert the yellow light of sodium lamps in existing SON ballasted installations to clean white metal halide light. Operate on standard HPS ballasts and ignitors Formed body arc tube for fast starting Open and Enclosed versions available - please see "Fitting Type" Metal Halide These lamps produce a clear white light and are suitable for display or floodlighting, where the heat output from tungsten halogen lamps would create a problem. Metal Halide Lamps have an efficiency approx. 4 times higher than halogen lamps and xenon lamps. In addition, the short-arc type is similar to a point light source, making optical design easy. As their colour temperature characteristics are similar to daylight colour, exact colours (RGB) can be reproduced. They can also be used for both high bay and low bay applications.,Compared to High Pressure Mercury lamps, Metal Halide lamps offer greater efficiencies and, compared to high pressure sodium (SON) lamps, they have similar advantages, but have different output characteristics. A disadvantage of metal halide lamps, when compared to SON lamps, is that they have a shorter service life.

Petrel 7 series, Zone 1 & 2HF control gear for improved lamp life, flicker free starting and lower running costs (not 8W emergency unit)End plates unscrew allowing gear tray removal for ease of maintenanceHorizontal or vertical mounting via 2 M8 tapped holes at each endPolycarbonate with adonised light alloy bodyCompact fluorescent version provides very high light output from a compact unitSuitable for emergency lighting use, maintained and non-maintainedEmergency version is 8W sustained for 3 hours

PTFE Foam Sealant 100% pure expanded foam PTFE tape for use as a flange gasket sealant. Soft and pliable, yet tough and strongConforms to irregular surfacesResistant to most chemical and corrosive environmentsCapable of withstanding pressures of up to 140 bar Klinger PTFE Threadseal Tape The Klinger PTFE thread seal tape offers to offer a clean, quick and highly effective means of sealing threaded pipe fittings in the engineering chemical and electrical industries. It is supplied in spools so that it can be wound directly onto the pipe thread. This tape is 7mm thick, 20mm wide and 5m long. These tapes are manufactured from PTFE and hence are inert and resistant to most media. They are also colour coded for ease of identification. Features and Benefits It is 100% pure expanded foam PTFE tape for use as a flange gasket sealant Soft and pliable, yet tough and strong Conforms to irregular surfaces Resistant to most of the chemical and corrosive environments Capable of withstanding pressures of up to 140bar Applications Engineering Chemical Electrical industries Certifications BS4375 7777 approved AGA approved AS4623-2008(yellow) Class III certified Approvals FDA, BMA

Skintop IP69K ST-M Metric Nylon Gland The Skintop ST-M cable glands from Lapp provides you with vibration protection, oil resistance and strain relief over a wide variety of clamping ranges. Applications include automation technology, use in areas where cables and wires need to be safely inserted into housings, machine and equipment manufacturing, and offshore platforms, equipment and shipyards. Features and Benefits • IP69k rating • High oil-resistance for maximum reliability • Permanent vibration protection • Good chemical resistance • Fast and easy to assemble • Optimum strain relief • Thread sizes from M12 to M63 Note Please note that stock number 8079827 is supplied without the counter nut but you can order this seperately by looking at our essential extras. Standards Strain relief in accordance to EN50262

TERM BLK POST SGL 1POS 32.0MM

HBC Ceramic NH-Fuse Types gL and gG (Resistive Loads) High quality contacts for low power loss Fitted with leaf spring fuse blown indicator External contacts corrosion protected Voltage conducting grip lug Cadmium and Lead free Standards DIN43620; VDE0636/21 and IEC269-1 (500V rating VDE0636 and DIN43620 only) Approvals VDE; NEMKO; FIMKO Approvals VDE; NEMKO; Fi; DIN43620; VDE0636/21; IEC269-1

HTC Silicon-free Heat Sink Compound Silicon-free heat sink compound Easy to apply with the practical syringe Extremely high thermal conductivity For the thermal coupling of electronic components Temperature range: –50 °C → +130 °C Note Pack size 35ml

RTR-E series thermostat Wall-mounted thermostats designed for industrial and domestic applications. Normally closed switch or inverter depending on the model. Temperature adjustment from -5 °C → +30 °C. Fast wiring. The RTR-E67 version works in heat or air conditioning modes. The RTR-E6731 version features a heating / air conditioning switch. RTR-R 3521 6721 6731 Contact: 1 N/C 1 C/O 1 C/O Switching current: 10 mA → 16 (4) A Heat 10 mA → 16 (4) A Heat 10 mA → 16 (4) A Heat - 10 mA → 5 (2) A A/C 10 mA → 5 (2) A A/C T° range: -5 °C → +30 °C Operating voltage: 230 Vac Protection index: IP 20 Dimensions: 75 x 75 x 27.5 mm T° range: -5 °C → +30 °C Operating voltage: 230 Vac

Petzl PIXA ATEX LED Head Torch The PIXA is a robust versatile range of three headlamps which are ATEX approved for use in Zone 2 (gas) and Zone 22 (dust) environments. The CONSTANT LIGHTING technology of these Headtorches ensures that the brightness of the headlamp does not decrease gradually when the batteries are drained. The PIXA headlamp can be worn on the head, mounted on the helmet, or placed on the ground depending on the need. Features and Benefits Variable light beam modes, see features for each model Very robust - excellent resistance to falls (2m) and crushing (80kg) Resistant to chemicals Easy-to-use rotating side mounted switch Lamp head rotates through 90 degrees and an integral rotating plate with a storage position protects the lens and prevents inadvertent switching on Comfortable adjustable headband, easily detachable for washing 2 x AA batteries supplied (head torch is alkaline, NiMH, NiCd and lithium compatible) Battery life 24 hours IP 67 protected, waterproof to 1 metre depth (for 30 minutes) ATEX Zone 2 compatible (Ex II 3 GD, Ex nAnL IIB T4) ATEX approved only if used with AA Alkaline batteries Weight: 160g Petzl Petzl head torches have been in constant evolution for over 40 years. New technologies have allowed Petzl to invent and design head torches that are ever more powerful, more lightweight, and more adapted to the needs of professionals. Each Petzl head torch is individually inspected before leaving the factory. Approvals CE0080, ATEX standard: II 3 GD Ex nAnL IIB T4 Ex tD A22 IP64 T135ºC -30ºC≤Ta≤ºC (Use only AA alkaline batteries: Nx, Energiser E91, Duracell MN1500, Duracell MX1500) Supplied with 2 x AA batteries, mounting plate for helmets without headband Hazardous Area

RS PRO Phase Monitoring Relays RS PRO is proud to present a complete range of phase monitoring relays designed for 3 phase systems. Each monitor relay is packed with excellent features to ensure effective protection against all types of low voltage faults. These compact high-quality monitoring devices offer over-voltage and under-voltage protection, protect against voltage phase sequence, phase loss, and phase asymmetry. Key Features Phase Failure Relays Compatible with 3 or 4 wire application Switchable by a dip switch Selectable supply voltage Adjustable under and over voltage set points Selectable ON/OFF time delays LED Indication Compact housing Compact width: 17.5 mm Multi-Voltage: Three Phase 3 Wire @ 208-480 VAC or Three Phase 4 Wire @ 120-277 VAC Can be configured for 3 Phase 3 Wire or 3 Phase 4 Wire system Protection against Phase loss, Phase Sequence, Phase Asymmetry, Under Voltage & Over Voltage Selectable Under Voltage / Over Voltage, Asymmetry and Phase Sequence LED Indication for all Faults & for change in dip switch settings during runtime for better security Adjustable ON/OFF Time Delay in seconds minutes 1 C/O Configuration Connection for supply voltage and relay is illustrated on the side of the device. 208-480 VAC, UV/OV, Phase Loss, Phase Sequence, Phase Asymmetry Monitoring, 1 C/O = RS stock no: 223-7791 415 VAC (3P, 3W) / 240 VAC (3P, 4W), UV/OV, Phase Loss, Selectable Phase Sequence, Phase Asymmetry, 1C/O = RS stock no: 223-7792 415 VAC (3P, 3W) / 240 VAC (3P, 4W), UV/OV, Selectable Phase Sequence & Phase Asymmetry, ON Delay and OFF Delay (in sec/min), 1C/O = RS stock no: 223-7794 415 VAC (3P, 3W), Phase loss Monitoring, 1 C/O = RS stock no: 223-7795 Switchgear Control Gear Machine Control Mains Distribution Systems

Switch and Lamp Modules Switch modules from Bartec can be used in almost all hazardous areas where machine functions are activated by means of a button or a switch. The ComExflex is flexible and in addition to a large number of actuating elements it, it has a junction box. The junction boxes facilitate the use of ComExflex in a control console or a control panel. The junction box features a cable gland and can be combined with various function modules. All contacts in the switch modules are self-cleaning and the opening contacts have positive opening operation. The ComExflex lamp module indicates command modes by means of a light signal lighting up or going out. It is suitable for use in almost all hazardous areas which a visual indication of a machines functional status is required. The lamp module can be combined with various lamp module actuating elements. Lamp module comes combined with a push button actuating element and junction box One module for all fields of application Illumination 180° High flexibility due to junction box Low installation depth Mounting locked, bayonet lock Hazardous Area Actuators & Contact Blocks Panel mounting, with a wide range of switch contact arrangements and elements including; selector switches, key switches, standard pushbuttons and an emergency stop pushbutton. The actuators and lens units require a 30.5mm mounting hole. Ingress protection is to IP66 and they are component-approved in their own right. Switch and lamp modules include three metres of encapsulated cable. Switch modules include a wipe clean action and are rated up to 230Vac/16A (circuit type AC-12). The N/C contact has a positive break action.,The electronic circuitry of each lamp module self configures to allow the lamps to be used over a wide range of ac and dc voltages.,A simple cam arrangement on the modules provides a rapid method for the fitting of the actuators.

Miniature M20 Thread LED Installation - Series 230 High intensity chip-on-board LED's Short M20x1.5mm thread for combining with limit switch, guard interlock and cable operated switch applications

Carel IR33+ Refrigeration Controller The IR33+ smart refrigeration controllers are designed specifically for the refrigeration installer as they enable selection from a range of pre-loaded applications, eliminating the need to program the controller parameters. IR33+ is the evolved series of the IR33, meaning this retains all of the functionality and diversity but in a refined Refrigeration Controller.Benefits of the IR33+ seriesInherits all features of the IR33 series with increased flexibilityNo programming required4 pre-loaded configurationsNTC & PTC thermistor probe inputs availableVarious relay output configurations available16A compressor outputInfrared receiver and buzzer12 to 24V AC & 115 to 230V AC poweredRS-485 serial connectionIP65 enclosurePlug-in terminalsFront panel mounting systemIR33+ refinementsTouch keypad added giving a completely flat surface for improved hygiene which complies to HACCPNew button layout for added user-efficiencyBrighter display available in green, red, white and blue accompanied by a 30% increased screen size over the IR33Intuitive user interface for ON/OFF, buzzer muting directly and dedicated alarm iconsBrowsing messages in context to the area on displayAutomatic recognition of Modbus and CAREL protocols as standard across the IR33+IR33 Smart Refrigeration Controllers

IC MUX/DEMUX DUAL 4:1 16TSSOP

The Technics Satchel Tool Bag With Diagonal Shoulder Strap & Multiple black pockets. Tough and tear- resistant material Adjustable and removable shoulder strap Hook & Loop fastening cover Option to hang from D-Rings Can fit on to a Tool Belt Wide mouth design Multiple internal pockets

SIBA HBC Ceramic Cartridge Fuse Type gR SIBA cylindrical ultra-rapid fuses are available in six different sizes. They can be fitted with or without a built-in striker pin for fuse blown indication or operation of microswitches. High interrupting rating up to 300 kA Voltage rating AC 250 V to AC 1000 V Protection of Power Semiconductors according to IEC 60269-1 and -4 Available with integrated striker pin Classes according to IEC 60269-4 and DIN VDE 0636-40 Fuse-holder / fuse-clips and accessories are available Standards IEC 60269-4; DIN VDE 0636 Teil 40 and UL248-13 European Standard Fuses

The PSL-FP-IFR26650EC is part of our PSL-FP range of Lithium Iron Phosphate LiFePO4 cells With high-efficiency and ultra-fast charging and discharging the 3 2V 3 4Ah 26650 cylindrical energy cells is ideal for a variety of industrial applications where a long-life span and quick charging capabilities are needed With a button terminal the 26650 lithuim iron phospate battery provides different options for configurations Delivering 2000 cycles at 100 depth of discharge DoD The PSL-FP-IFR26650EC is an energy cell Energy cells are designed to deliver sustained current over a long period of time making them ideal for use in cyclic applications including energy storage electric scooters electric wheelchairs and much much more The Power Sonic s LiFePO4 cells are a much safer option than other battery technologies such as LiCo02 and manganese Our 26650 battery cells have excellent thermal and chemical stability and can discharge within temperature range of -20 to 60 degrees Celcius

CONN EDGE DUAL FMALE 64POS 0.100

CONN PLUG MALE 2POS SOLDER CUP

FAN AXIAL 60X38MM 12VDC WIRE