The Most Powerful High Voltage Relay Up To 1000 V
The HVR10 is a hybrid powerful high end high voltage relay in a compact design. It combines physical isolation of high voltages via an electro-mechanical contact and state-of-the-art semi-conductor technology.
The hybrid, arc-free switching system allows reliable disconnection, even in the event of an overload, of up to 2 megawatts – 2,000 A/ 1,000 V. The HVR10 withstands high short circuit currents up to 5,000 A until the fast HV-fuse trips. The fist-sized unit can switch and permanently process 300 A at 900 V up to 50,000 times, arc-free and wear-free. The innovative self-monitoring function immediately signals critical operating conditions to the controlgear.
Features:
• Continuous current capacity of 300 A at 25 °C or 250 A at 85 °C.
• The rupture capacity of up to 2000 A at 1000 V is valid for both current directions without restrictions. It is therefore possible to lead even high charging currents over the relay.
• Very low current consumption in the ON condition of typically 0.2 W (12 V * 18 mA) due to a bistable drive, which only draws power from the supply when the switching status changes.
• For a short period of time, the HVR10 can carry up to 5000 A (25ms) and facilitates the co-ordination with a suitable HV fuse.
• The switching status of the mechanical contact system as well as the current rise upon switch-on operation is continuously monitored. This allows information of the control unit about critical operating conditions.
• The hybrid switching concept uses an electronic bypass that successfully suppresses the arc, thus significantly reducing the thermal load of the mechanical contact system.
Benefits:
• Reliable disconnection even in critical conditions up to 2,000 A at 1,000 V
• High protection of the on-board electrical system through integral fault detection and indication
• Long life span through low-arc switching operation
Applications:
• All utility vehicles, e.g. buses, trucks, construction machinery, specialty vehicles with electrical power train, mining vehicles etc.
• Voltages beyond the 450 V system voltage, charging stations, power storage and main relays in the vehicle
Standards:
• ISO 16750
• IATF 16949
• ECE R10
Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/
Active, Electronic Switch for the Harshest Conditions
- Minimal installation depth
- Multi color side illumination
- Modern and fresh design
Compact, light and powerful - these are the requirements that are placed on a switch in a variety of applications. The installation depth often interferes with these requirements. This is not the case with the new MSS from Schurter, but it has even more to offer. Its fresh, lively design with multi-color side illumination and the new switch technology make it stand out from the crowd on the market.
The new MSS uses a technology that was previously unknown in the electronic switch world. The MSS is an active electronic switch that reacts to a minimal deformation of the actuating surface. The technology is extremely precise so that only a small amount of pressure is required.
Gentle Pressure Required
Even light pressure on the surface of the button triggers the switching signal. A mere touch - as with a capacitive switch - is not sufficient for this. For many areas of application, this is exactly what is required. This ensures that no switching function takes place in such a case. The design of this technology is particularly compact and thus enables the low installation depth of the MSS.
Tough Performer
The Schurter MSS switches offer the highest reliability. As they have no moving parts, their service life is more than 20 million switching cycles. Thanks to the enclosed design, the MSS achieves protection class IP67 and shock resistance rating IK06. These values predestine it for use in particularly demanding environments.
Modern and Fresh Design
The innovative multi color side illumination not only provides the user with visual feedback, but also makes the unit's user interface "appear in a new light".
But even with the non-illuminated versions, clear function assignments can be made through the various color versions available. Depending on the color choice of the switch, this gives the user interface a fresh, lively appearance.
Application Areas
The MSS switches are extremely versatile. Due to their technical features, they can be used in industrial installations as well as in devices for the consumer market.
Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/
The CW Series Panel Mount AC output Solid State Relays offer a back-to-back SCR output for reliable switching of commercial and heavy industrial loads. This type of high performing SSR is available with output ratings from 10 Amps up to 125 Amps at 24 to 660 VAC.
The CW Series panel mount solid state relay includes a removable IP20 touch-safe cover for added safety and is also available with zero voltage turn-on (for resistive loads) or instantaneous turn-on (for inductive loads) outputs.
Additional Features of the CW Series Panel Mount SSRs Include:
• DBC substrate for superior thermal performance:
• 3-32 VDC, 18-36 VAC, 90-280 VAC and universal AC/DC control input options
• LED input indicator
• EMC compliant to Level 3
• C-UL-US recognized, CE and RoHS compliant
Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/
The IWPTU Wireless Pressure Transducer is a cost effective replacement to a traditionally wired pressure transducer that offers the advantages of a low-cost installation in inaccessible and expensive installation environments.
It is easily paired to the compatible IWR family of single- or five-channel wireless receivers thus offering a “plug and play” solution to your pressure measurement applications.
The instrument uses a piezo-resistive ceramic sensor mounted within a 316 stainless steel housing giving excellent media compatibility for the harshest of applications.
The IWPT sensor can be used with either an IWR-1 or IWR-5 receiver. A line-of-sight range of up to 1640 ft is possible depending on the wireless receiver used. (refer to datasheets IWR-1 & IWR-5 for further information)
Each device is temperature compensated, calibrated and supplied with a traceable serial number.
Features:
• Suitable for use with liquids and gases
• Pressure ranges from -15 to +5800 psi gauge
• Up to 1640 ft line-of-site range (depending on receiver)
• Piezo-resistive thick film ceramic sensor with stainless steel body
• Five-year battery life at 10 second transmission update rate
• Simple DIL switch pairing with the single or five channel receiver
• Single or five channel receivers available
• User-selectable transmission update rates
• User-selectable 1-5V or 4-20 mA receiver outputs
• Receiver clean contacts provide process alarm functions
Typical Applications Include:
• Simple cable replacement installation – dispense with expensive cable runs
• Environmental monitoring – pumping stations, sewage plants, water treatment
• Facilities management – boiler rooms, plant hydraulics, plant pneumatics
• Asset monitoring – tanks farms, process plants, HVAC and building management
• Service Contract – temporary installation for servicing and field trials
Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/
Relay Interface Modules - Single Output SSR
Function:
• Type 38.41 Relay Interface Module with solid state relay, single output, width 14 mm.
• Equipped with screwless (spring clamp) terminals.
• With AC or DC output circuit and DC input circuit.
• 35 mm rail (EN 60715) mounting.
• Designed for interfacing with PLC systems.
Features:
• DC power supply
• Supplied with voltage presence circuit and coil protection
• Quiet, high switching speed and electrical life
• Removal of the relay through the plastic retaining and release clip
• UL Listing (relay/socket/jumper link)
• 35 mm rail (EN 60715) mounting
Applications:
• Bottling Plant
• Packaging Machines
• Control Panels
• Traffic Light Controls
• Vending Machines
• Programmable Controllers
• Panels for Electrical Distribution
• Labelling Machines
Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/
Entrelec's comprehensive range of markers and marking systems covers all the needs for electrical panel identification: markers and labels for terminal block, wire & cable, component & equipment.
Benefits:
• Find your favorite marking solution from budget sensitive printing jobs to high quality & volume projects
• Identify your prefered equipments regardless of their brand through our large scope of compatible markers and labels
• Save time and cost with our large variety of ready to use pre-printed markers for Entrelec terminal blocks
Main Features:
• Choose from our various marking systems using different technologies : thermal transfer or plotter
• Up to 1400 models available and even more with our on-demand customization service.
• Print markers and labels for many electrical manufacturers
Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/
Crouzet Universal Digital Timers
Crouzet Limit Switches
GNAD Series Solid State Relay
MilleniumSlim
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Home Page: https://www.epreston.co.uk/epblog/
Bulgin is widely recognised as a leading manufacturer of environmentally sealed connectors & components.
With 100 years of experience in the industry, Bulgin continues to innovate & develop products & services to cater for its global customer base across a variety of markets.
Industrial environments are often exposed to many harsh elements such as water, vibration, chemicals & extreme temperatures, but with demand growing for automated processes, there is more pressure than ever before on production & motion control systems. To overcome these challenging conditions, our connectivity solutions with metal or plastic housings are used around the world to facilitate secure power, signal & data connections in the harshest of environments.
Instrumentation and measurement systems are vital for ensuring productivity, reliability, safety and continuity in the industrial sector. Accurate and consistent measurements allow for process control and automated manufacturing systems to be optimised for maximum efficiency. Reliable electronic components are essential for achieving this.
That’s where we come in. From control interfaces to power and data connections, Bulgin has a diverse choice of electronic solutions ideal for systems that measure a variety of parameters including pressure, moisture, flow, temperature and vibration.
Potential Applications:
• Handheld Moisture Detectors
• Wireless Data Logger
• Flow Meters
• Solar Water Pump Controller
• Industrial Scales
• Terrain Monitoring
• Handheld Radiation Detection
• Pipe Inspection System
• Pressure Transmitter
• Test Bench
• Wireless Load Sensors
• Moisture Meters
Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/
Eaton's Moeller series xStart range is being upgraded with Push-in technology. This new tool-free connection technology makes wiring even faster, safer and more efficient. The PKZ and DIL solution with Push-in technology offers maximum reliability, can be used anywhere in the world and integrates seamlessly into existing control panel designs.
The PKZ and DIL Range with Push-In Technology – For Faster and More Cost-Effective Wiring:
Technicians and purchasers alike love the new Push-in range Wiring has never been more efficient than with Eaton's motor-protective circuit breaker and contactor range. Push-in technology eliminates the need for tools and is trusted by millions of customers around the world. This simple, tool-free wiring method ensures secure connections and maintenance-free contact points, for optimum efficiency during installation and servicing. The xStart solution with Push-in technology, consisting of our DIL contactors and PKZ motor-protective circuit breakers, makes your job easier while offering global compatibility and maximum reliability.
The Trick With The Click – Who Needs Screws?
Push-in technology makes wiring switchgear cabinets faster and more secure than ever – all you need to do is click the components into place. What's more, with a modular system and wide range of accessories, you'll always find the right solution for your needs. The components are small and compact, so you can use them in existing switchgear cabinets and as well as to wire new ones. We even offer a combination Push-in/screw-in solution for use with three-phase busbar links. In other words, Push-in technology makes wiring significantly easier and operations even faster.
Who Ensures Global Operational Reliability? You Do!
With the xStart range and the new Push-in technology, you can ensure operational reliability for customers around the world, thereby reducing downtime to a minimum. You can also help your customers to become future-proof, since Push-in technology is by its very nature ideal for automated assembly processes. The bottom line: Push-in technology is a future-proof and within-budget solution.
Optimise Machine and System Performance:
The Push-in technology offers machine builders and system integrators a number of advantages, the most important of which is simplified manual assembly: The ferrule-terminated cable simply has to be plugged into the terminal, which can be done with one hand and without any tools. Compared to conventional screw terminals, the connection time can thus be reduced by up to 50 per cent.
Future-Proof Your Switchgear Cabinet the Simple Way – With Eaton’s Push-In Range:
Trusted by millions of technicians and purchasers around the world, the xStart range from Eaton’s Moeller series is at the cutting edge of innovation. Why? Because it makes life easier for technicians and managers, thanks to the simple, efficient and cost-effective Push-in technology. You too can benefit from this win-win effect when you future-proof your switchgear cabinet the simple way.
Enquiry Form: https://www.epreston.co.uk/contact/
Home Page: https://www.epreston.co.uk/epblog/
The appliance inlet module X3120-A combines four functions within a single component: An IEC inlet plug, an ON/OFF switch, resettable overcurrent protection
and a line filter.
The 3120-N circuit breaker / switch combination provides the function of an ON/OFF switch and ensures overcurrent protection. The 3120-N thermal circuit breaker / switch combination protects the line filter in the event of an overload.
Benefits:
• Reduced Planning and Storage Costs
• Reduced Mounting and Wiring Time
• High Availability - the circuit breakers can easily, quickly and reliably be reset after tripping. Fuse replacement is eliminated.
Click for More Information → 3120-N New Generation
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© E. Preston (Electrical) Ltd 2024.
UK distributor of electrical and electronic components.