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The RSF150 series of vertical float switches are manufactured from a choice of 4 different materials to ensure compatibility with the widest range of liquids.  Nitrile gaskets are supplied as standard, but can be specified from alternative materials to suit the application.    And they are now available with the popular 4-pin M12 round connector - to provide a convenient and foolproof electrical connection.

As with many other Cynergy3 float switches, the float can be readily inverted in order to offer either normally open or normally closed operation, and the switch itself can be specified to have either 25VA or 100VA capacity.

All float switches in the series have either WRAS or UL (or both) approvals.

Cynergy3 can also supply the mating plus and cables and these are available in various lengths and with either straight or elbowed plugs.

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Schurter expands its successful range of FMBC NEO 3-phase filters with a low leakage current series for applications where no high leakage currents are allowed. The new FMBC LL series of filters is designed for rated currents between 7 and 180 A. It is ideal for leakage current-critical industrial applications such as drive technology.

Today's electrical industrial installations are increasingly being fitted with residual current devices (RCD) to ensure efficient personal protection. This is also a requirement in certain countries for 3-phase systems, for example plug-in systems up to 32 A. The RCD limits the current to earth to a maximum of 30 mA. This poses a particular problem in drive technology since the frequency inverters that control the engine generate considerable leakage current.
Long motor cables further aggravate the problem since they increase the capacity to earth and hence the currents to earth too. The new series of FMBC LL filters helps reduce the leakage currents and permits compliance with common EMC standards as an efficient input filter.

The compact FMBC LL 3-phase filters have been designed for currents from 7 A to 180 A at an ambient temperature of 50 °C. They have UL approvals for ambient temperatures of +50 °C as well as +40 °C at a higher rated current. The FMBC LL is approved for rated voltages of 520 VAC. This means that they can be used in high-power systems, such as machines used in an industrial environment. Despite their high output performance, they are still compact and
lightweight in design.

The standard FMBC LL is fitted with a screw connection. Other types of connections including wires or copper bars are possible on request as well as customised modifications to the circuit or housing. SCHURTER also offers its own EMC measuring service for an optimum adjustment to the inverter. Therefore the most efficient filter solution for the system can be developed.

Technical Features:
- Rated voltage: 520 VAC
- Rated current: 7 A to 180 A
- Leakage current 7 – 55 A: < 5 mA, leakage current 75 – 180 A: < 20 mA
- Screw connections
- cURus approval: E72928

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Finder new 83.52 Multi-Function and Multi-Voltage Timer incorporates eight of the more specialised timing functions.

Utilising microprocessor electronics, the 83.52 is suitable for applications where it is necessary or desirable to have the timing period remotely adjustable – through the remote potentiometer facility. For example, for control of public showers, using the SHp, so called ‘shower’ function, or for other coin-triggered applications in general.

The timer may also be used, for example, where pool table lighting is controlled by a 83.52 mounted within the customer accessible coin acceptance box, but the time itself is controlled from behind the bar.

The output contacts are configurable as two timed, or one timed and one instantaneous, eliminating the need for an additional relay in self-hold applications.

Finder’s new 83.52 provides panel builders, systems integrators, OEMs and individual electricians with a more flexible and economical off-the-shelf solution to virtually any timing application.

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Cynergy3 Components have recently launched a new variant of their high voltage reed relays - these having high insulation resistance of 1x10E14 Ohms. Available in PCB mount format with either PCB connections or flying leads, there are a range of 5, 12 or 24Vdc coil versions, with either tungsten or rhodium contacts.

* 10kV or 15kV Isolation
* Low Contact Resistance
* PCB or Flying Leads Connections
* Ideal for sensitive test and measurement circuits which require low leakage current losses

Very high isolation voltages - up to 15kV - are achieved through the use of high vacuum reed switches with either rhodium or tungsten contacts which make these relays suitable for high reliability applications, such as cardiac defibrillators, test equipment and high voltage power supplies. The rhodium contact relays have low contact resistance, while the tungsten contact relays can switch higher voltages.

Typical applications for these DH-R Series relays include cardiac defibrillators, test equipment, high voltage power supplies and other high reliability equipment.

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Hylec-APL venting elements are the ideal accessory for preventing the build-up of condensation in vital electrical enclosures and improving their protection against water ingress. The breathable membrane is installed in applications where temperatures may vary and allows the internal air pressures to equalise without drawing in any moisture from the air.

• Easy to install on any standard enclosure design
• Available with IP66, IP67 and IP69K protection
• M12 thread in black or grey colours
• Typical flow rate 90-130ml/min/cm2 at Ap=0.01 bar

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