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Schurter PSUP 24 VDC Universal Switching Power Supply

April 18, 2018

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* Constant voltage switching power supply
* Can be used worldwide (Universal AC)
* Protection class II (no Frequency Generator)
* Time-saving installation

Schurter accessorizes its illuminated Metal Line switches with the PSUP 24 VDC universal switching power supply. The Class II power supply supports SCHURTER’s full range of point and ring illuminated Metal Line switches rated for 24 VDC supply  voltage.  The PSUP is also suited for a wide variety of indoor lighting applications such as LED.

The new Schurter switching power supply unit processes DC (127 - 370 VDC) or AC (90 - 264 VAC, 47 - 63 Hz) from the input side. A constant 24 VDC, with a power of 8 W, is then available at the output.

The housing of the PSUP is completely insulated and is rated IP42 for indoor use. The operating temperatures may vary between -30 °C and +70 °C. The particularly compact housing dimensions, along with the double-sided mounting lugs and wire leads, provide for extremely simplified assembly.

The Schurter PSUP 24 VDC is protected against short circuit, overload and overvoltage.  The power supply is UL 8750, CSA CS22.2 no. 250.0 approved. It complies with EN 60950-1, EN 61347-1, EN 61347-2-13, as well as EMC emission standards EN 55022, EN61000-3-2 and EN 61000-3-3.

The new switching power supply unit was initially intended to support Schhurter's Metal Line illuminated switches. Thanks to its versatility, however, it is suitable for supplying power to a wide range of indoor applications.

Application
- Complete power solution for 24 VDC illuminated Metal Line switches
- Indoor LED lighting
- LED decorative lighting and LED displays
- LED office lighting
- LED signage illumination
- Line voltage for residential applications 120/240 VAC in North America

 

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Schurter FPBB RAIL, Compact DIN-Rail Filter

April 12, 2018

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● Ultra-slim book style design for DIN-Rail mounting
● Version for backplane chassis mounting
● Double-stage, single-phase filter for highest EMI attenuation
● Cage clamp terminals for quick and efficient wiring
● Variants with overcurrent and overvoltage protection

Schurter’s new FPBB RAIL is an extraordinarily slim double-stage, single-phase filter, measuring only 25 mm in width. The attractive space-saving design integrates an optional fuseholder or circuit breaker. Additionally, an overvoltage varistor is available in all three variations. FPBB RAIL: three functions in one ultra-slim housing.

Space can be a scarce commodity on a panel, particularly panel designs in control cabinets for industrial machinery. Densely populated interference generating components, such as switching power supplies or inverters, can further complicate design when high performance filters are required to reach CE conformity. These filters can be large and can occupy premium space on the DIN-Rail. SCHURTER provides a solution with the FPBB RAIL. The new two-stage filter offers a very high EMI attenutation in an ultra-slim, space-saving housing.

Typical areas of application for the FPBB RAIL are industrial or machine controls, where downsizing and possible relocation of the control cabinet to a more accessible area can be realized. A backplane screw mount version is also available for further flexibility in design. The powerful, slim filters are also ideal for medical equipment according to IEC / UL 60601-1 and ICT equipment according to IEC / UL 60950, offering low leakage or standard current options. Further features include cage clamp terminals for particularly efficient, fast wiring.

The FPBB RAIL is designed for currents from 1 A to 16 A with a maximum of 125 / 250 VAC and 250 VDC according to IEC and UL / CSA standards. The series is ENEC and cURus approved. The filter version can be used over a wide temperature range from -40 °C to 100 °C. Versions with fuseholder and overvoltage protection operate over a range of -40 °C to 85 °C, while those with a circuit breaker are rated for a range of -5 °C to 60 °C.

Technical Data / Approvals
- single-phase DIN rail filter 250 VAC / 250 VDC
- double-stage filter with very high attenuation
- filter available in standard or medical M5 / M80 versions
- rated currents: 1, 3, 6, 10, 12, 16 A (ENEC / UL / CSA) at 40 °C
- operating temperature: -40 °C to 100 °C
- DIN rail mounting or backplane chassis mounting
- cage clamp terminals 0.2 – 2.5 mm2, 24 – 12 AWG

Application
- Industrial controls
- Industrial applications
- Datacom equipment
- Medical equipment
- Controls in door jambs, e.g. elevators

 

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Schurter - Protection Against Thermal Runaway

March 21, 2018

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A thermal runaway is an increasing threat to electronic devices where more and more power is packed in ever smaller spaces; it is a threat that is poorly dealt with using traditional means.

The causes of a thermal runaway are varied and often random in nature. However, the ever-higher power density in electronic wiring and the trend towards miniaturization are without a doubt of particular importance.

More and more functions are packed in compact modules, which then also have a correspondingly high power consumption. Even slightly excessive currents in power electronics with only a little power loss lead to elevated temperatures of approximately 200 °C. The possible consequences: damage or disconnection of surrounding components, damage to the printed circuit board structure or, in the worst case, the triggering of a fire.

Click Link Below for Application Notes:

Protection Against Thermal Runnaway

 

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Schurter Type DD14 Power Entry Module with Double-Stage Filter

March 6, 2018

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* Ultra-compact design
* Suitable for very high EMI disturbances
* Various mounting options
* V-Lock cord retaining option
* Fuseholder meets latest IEC standard

Today’s electronic equipment is designed to deliver high performance in a compact size. Often this causes problems affecting the equipment itself or other nearby devices due to the inherent electro-magnetic interferences being generated in and between the different systems. To meet these EMC challenges, high performance power entry modules must also keep pace, and such is the case with the new DD14 series from SCHURTER. The DD14 series packs remarkable functionality into a new generation of compact power entry modules.

The new DD14 combines an IEC C14 appliance inlet with 2-pole switch and 2-pole fuseholder. EMC performance is further enhanced with a depth-saving 2-stage filter. Shielding is optimized by screwing the metal casing of the filter to the panel, using its horizontal or vertical flange. A snap-in filter version eliminates the flange, consuming even less panel space.

The DD14 integrates the EMC filter directly in line with the power input. The two-stage filter design suppresses interference voltages more effectively over a much broader frequency spectrum than single-stage filters, thereby having a positive effect on electro-magnetic compatibility. Standard and low-leakage medical filter options are available for use in commercial or facilities ICT equipment according to IEC 60950 and medical equipment according to IEC 60601-1. The series meets the new fuseholder requirements outlined in IEC 60127-6 for enhanced fire safety and is also suitable for use in home appliances according to IEC 60335-1. It is compatible with V-Lock retaining cordsets.

The DD14 is rated for current levels up to 10 A / 250 VAC according to IEC and 8 A 125/250 VAC according to UL / CSA. It is ENEC and cURus approved.

 

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Schurter RTS - Reflowable Thermal Switch

February 21, 2018

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• Prevents power semiconductors from thermal runaway
• Supports up to 60 VDC applications
• Reflow solderable at 260 °C
• Customer-specific version with shunt or overcurrent fuse
• Smallest dimensions

Schurter introduces its new RTS. The RTS is a particularly compact overtemperature protection device using advanced SMD technology. It is suited for the highest demands of protection in power semiconductors.

RTS stands for "Reflowable Thermal Switch". It was developed to protect highly integrated power semiconductors like MOSFETs, ICs, IGBTs, Triacs, SCRs, etc. from overheating. Before mechanical activation, the RTS can be mounted using conventional reflow soldering techniques with temperature profiles up to 260 °C.

Mechanical Activation
After having the RTS reflow soldered on a PCB, mechanical activation arms the RTS for tripping at 210 °C. This activation can be done manually or by fully automated means. In contrast to electrical activation, the RTS activation status is clearly and immediately visible to the installer. Furthermore, the third additional contact required for electrical activation is thereby eliminated.

Compact Dimensions, High Load Capacity
The new type of overtemperature protection shines with the smallest dimensions and highest load capacity. Operating currents up to 100 A at rated voltages of up to 60 VDC can be handled by the RTS, which is just 6.6 x 8.8 mm in size. Customer-specific variants are available with an integrated shunt or an additional overcurrent fuse. These further integrated functions are resulting in less space consumed on the printed circuit board. The Reflowable Thermal Switch meets the high reliability requirements of AEC-Q200 and MIL-STD.

Protection Against Thermal Runaway
Thermal runaway refers to the overheating of a power semiconductor due to a self-reinforcing, heat-producing process. The reasons for this are the ever increasing power density and the trend towards miniaturization of electronic circuits.

RTS protects power semiconductors not through a logic circuit but rather through basic laws of physics. In case of a thermal runaway, the RTS reliably interrupts the circuit precisely at the well-defined temperature.

Technical Data
• Rated Voltage 60 VDC
• Tripping temperature 210 °C
• Operating current up to 100 A

 

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Schurter Type FMAB NEO with Optionally Available Overvoltage Protection (Varistors)

February 14, 2018

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FMAB NEO
• optional overvoltage protection
• very compact design
• attractive price/performance ratio

Schurter expands the successful range of chassis mounted filters for single-phase systems FMAB NEO with optionally available overvoltage protection (varistors). This is increasingly in demand, especially in regions with many thunderstorms. The single-stage filter series has a compact design with high performance at the same time.

Overvoltage pulses (e. g. lightning) often have a devastating effect on electronic circuits. This can range from malfunctions to complete destruction. In response to special customer requests, SCHURTER has therefore extended its popular and successful FMAB NEO filter family with varistor variants for surge protection. These variants are available on request. They have ENEC approvals for the entire current range as well as UL/CSA approvals from 1 A to 20 A.

The single-stage filter series has steel housings with a closed bottom. This effectively shields the filter, no matter how it is installed. The series is suitable for applications with high symmetric interferences – such as devices with semiconductors that control large outputs (e.g. professional coffee machines, devices with hot water supply, industrial electronics). The particularly compact filters are also ideally suited for medical and household appliances.

The filter series is available with push-in fittings or threaded bolts. Optionally, there are versions with stranded cable connection. All models have a metal flange for easy screw mounting on the housing.

The series is designed for currents from 1 A to 60 A at 250 VAC in accordance with IEC and UL standards. It has the ENEC and cURus approvals and is suitable for applications in accordance with IEC 60950. Variants with small leakage currents <80 μA (M80) or without leakage current <5 μA (M5) are available for medical devices in accordance with IEC / UL 60601-1.

 

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Schurter IEC Power Entry Module Series 6200, 6202 and 6205 with V-Lock Cord Retention and Enhanced Glow Wire Resistance as Standard Features

January 15, 2018

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The power entry module series 6200, 6202 and 6205 are now equipped as standard with the V-Lock cord retention feature and are made of new material, whereby the components meet the increased glow wire tests according to IEC 60127-6 Edition 2 and IEC 60335-1 for appliances in unattended use.

 

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Schurter Fuse SHT 6.3x32 and SHT 6.3x32 Pigtail

October 10, 2017

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Schurter offers a robust, compact and cost-effective cartridge and pigtail fuse SHT 6.3x32 for high voltages and currents. The high breaking capacity up to 3500 A at a nominal voltage of 250 VAC opens the fields for applications for commercial electric cooking appliances in accordance with UL 197.

Schurter offers the SHT 6.3x32 in ten rated currents between 1 and 8 A. The high breaking capacity makes the fuse outstanding. In addition to a wide range of industrial applications the SHT 6.3x32 is particularly suitable for a large number of applications in electrical cooking appliances according to UL 197 standard for protection of 1- to 3-phase systems.

Schurter offers the SHT 6.3x32 as a fuse link and a pigtail version. Fuse links are suitable for mounting in clips and fuse holders, which makes it possible to quickly replace the fuse without soldering. SCHURTER offers the suitable clips (CQP, OG-Clip, OGD) and fuse holders (FEU FUS, FEC, FUL, FUA and FUP) for this purpose.

The most important competitor products are bigger in size (e.g. 10.3x38) and therefore more cost-intensive. That allows Schurter to offer the SHT 6.3x32 and SHT 6.3x32 Pigtail as a replacement product which will reduce size, weight and cost.

Technical Specifications
- High rated voltage of up to 500 VAC
- High breaking capacity of 3500 A @ 250 VAC / 1500 A @ 500 VAC
- Rated current range from 1 to 8 A
- Time lag characteristic T
- Ceramic housing

Application Areas
- Commercial electric cooking appliances according to UL 197
- Photovoltaics
- Frequency converters
- Power electronics
- 3-phase applications

 

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Schurter CDS1 – Configurable Display Switch

September 26, 2017

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CDS1

Schurter is launching a new generation of intelligent input systems with capacitive touch technology. The intuitive operation with the touch of a finger stroke, wipe or rotation on the touchscreen conveniently resembles that of a smartphone. It delightfully responds to the visual taste and selection wishes of the customer.

• Fully Configurable Input and Display Function
• State-Of-The-Art Technology
• Full Faced Touch Screen
• Round OLED Display
• Plug-and-Play

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Fully Configurable
The user decides what is displayed. Then, with a wipe of the bright round OLED display, the selection can be activated. Tap the home LED to return to the home screen. Hard image change, gentle fade-in and fade-out - it has complete creative flexibility with all functions being fully configurable. The same flexibility is enjoyed with regard to the layout of the glass screen. Any symbols on the softkeys are possible. Accentuate the overall visual appearance of the switch by means of an added aluminum decorative ring.

Mass Storage
The ground-breaking capacitive CDS1 has an internal mass storage, on which all images, graphics and animations can be loaded via Micro USB 2.0 interface.

Machine Control
Standard interfaces I2C, SPI or RS232 are available for communication between the CDS1 and the customer's machine control.

Assembly
The CDS1 is mounted on the front panel from the rear. A special mounting ring with screws is available for this purpose. If the supplied O-ring is used, an IP protection of IP67 is achieved, without a seal ring its IP40.

Plug-and-Play
Plug-and-Play: this is the motto for the CDS1. Unpack, connect and immediately using the machine simulator (Windows) provided. It can’t be easier. With the CDS1, SCHURTER introduces its first model of a pioneering new generation of human-machine interfaces.

Technical Data
- Power Supply Voltage: 3.3 VDC
- Display: 16 bit color OLED, 128 x 128 pixel
- Touch Screen: full size PCAP
- Touch Functions: rotation, swipe, tap
- Integrated Memory: 4 MB, Micro USB-B 2.0 port
- Supported Interfaces: I2C, SPI, RS232
- Operating Temperature: -20 °C to +60 °C
- Operating System for Simulator: Windows 7 and higher
- Operating System for CDS1: no operating system required

Application
- Industrial Machinery
- Vending and Ticketing Machines
- POS Terminals
- Professional Electronic Equipment
- Food Service and Processing Equipment
- Laboratory Equipment
- Premium White Goods

 

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Schurter Series 4797-5: 16 A IEC Appliance outlet of the type J for intelligent PDUs and UPSs

September 8, 2017

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Schurter improves upon a classic product: the new 4797-5 series IEC outlets are available with integrated Light Pipes. An intelligent, space and cost-saving solution for PDUs used in data centers and other multi-distributed power applications.

- Integrated Light Pipes for Status Indication
- Cord retention

Series 4797-5

The human need for information continues to expand at record pace, while continual advancements in information and communications technology (ICT), strive to keep pace with this demand. New data centers continually appear in the most unconventional of places to support this growing demand. These data centers are under constant pressure to improve upon efficiency and reliability under growing regulatory requirements to reduce energy use and cost. Meanwhile, the demand for reliable transmission with increased speed must keep pace. At the base of this modern day economic demand and supply phenomena is an intelligent, reliable power supply and – at the base of that – a simple connector. Schurter is pleased to introduce its IEC outlets with integrated Light Pipes, which bring a simple yet improved solution to intelligent power distribution

Freely Configurable Status Indication
Today, PDUs often use LEDs mounted in between outlets to display a current status. The high packing density of servers in modern data centers demands the same of power distribution units. With Schurter's appliance outlet, the integrated Light Pipes provide space and assembly cost savings over conventional strip designs. Service technicians are able to clearly see which systems are working properly, or respond to required maintenance adjustments. The triggering of the LEDs is freely configurable, wherein each state can be clearly and independently represented. An outlet could, for example, signal an outage with a red LED, or a critical power consumption pattern with a yellow LED.

Optionally the Schurter 4797-5 is available with up to four Light Pipes.

Cord Retention
In order to prevent against unintentional removal of a power cord, the new sockets offer a pull-out safety device. Depending on the arrangement of the sockets in the bar – horizontally or vertically – the Schurter V-Lock or other cord retention systems with side latches can be used. Both systems are usable with the 4797-5 outlets.

The snap-in bracket is designed for front panel mount and can fit a panel thickness 1.5 mm. Optionally variants from 1.0 to 3.0 mm are also available.

Technical Data / Approvals
- Ratings IEC/CCC 10 A / 250 VAC; 50 Hz
- Ratings UL/CSA 15 A / 250 VAC; 60 Hz
- Dielectric Strength > 1.5 kVAC between L-N    (1 min/50 Hz)
................................... > 3 kVAC between L/N-PE  (1 min/50 Hz)
- Allowable Operating Temperature: -25 °C to 70 °C (Pin Temperature)
- IP Protection from front: IP 20 acc. IEC 60529
- Suitable for appliances with the protection class I acc. IEC 61140
- Snap in mount for panel thickness 1.0, 1.2, 1.5, 1.7, 2.0, 2.5 or 3.0 mm
- PCB Terminal 2.8 x 0.8 mm

Applications
With its unprecedented functionality and compact design, the new appliance outlet 4797-5 is optimal for intelligent appliances with multiple outlets, such as intelligent PDUs and UPSs used in data centers.

 

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