Sensata Technologies (former Cynergy 3)

Miniature Screened 3.5 A; 3.5 kV The 4 series is a highly flexible, low cost package for RF applications in the 1-30MHz band. The use of vacuum reed switches with Rhodium contacts offers high isolation voltages, low contact resistance and long operating lifetime. Additional RF screening is available to further enhance RF performance for more demanding applications. Available as Form A (SPNO), Form B (SPNC) or latching (bistable) contact configurations with switch connections via either PCB or flying lead.

Miniature Fully Screened 4 A; 3.5 kV The 6 series is a fully screened relay offering low RF loss and high current carrying capacity, which was developed with RF design engineers in the radio communications industry.

10 & 15 kV isolation; 50 W; Flying Lead Connection The very high isolation voltages of the D series, up to 15kV, are achieved through the use of high vacuum reed switches with either Rhodium or Tungsten contacts and make these relays suitable for high reliability applications such as cardiac defibrillators, test equipment and high voltage power supplies. The Rhodium contacts have low contact resistance while the Tungsten contacts can switch higher voltages.

10 & 15 kV isolation; 50 W; Panel Mount The very high isolation voltages of the D series, up to 15kV, are achieved through the use of high vacuum reed switches with either Rhodium or Tungsten contacts and make these relays suitable for high reliability applications such as cardiac defibrillators, test equipment and high voltage power supplies.

10 & 15 kV isolation; 50 W; PCB Connection The very high isolation voltages of the D series, up to 15kV, are achieved through the use of high vacuum reed switches with either Rhodium or Tungsten contacts and make these relays suitable for high reliability applications such as cardiac defibrillators, test equipment and high voltage power supplies.

10 kV isolation; 50 W; Spade Connection The very high isolation voltages of the D series, up to 10kV, are achieved through the use of high vacuum reed switches with either Rhodium or Tungsten contacts and make these relays suitable for high reliability applications such as cardiac defibrillators, test equipment and high voltage power supplies.

10 & 15 kV isolation; 50 W; Turret Connection The very high isolation voltages of the D series, up to 15kV, are achieved through the use of high vacuum reed switches with either Rhodium or Tungsten contacts and make these relays suitable for high reliability applications such as cardiac defibrillators, test equipment and high voltage power supplies.

High Insulation Resistance, High Voltage Relays - 5 kV; 7.5 kV; 10 kV & 15 kV Very high isolation voltages - up to 15kV - are achieved through the use of high vacuum reed switches with either Rhodium or Tungsten contacts and make these relays suitable for high reliability applications such as cardiac defibrillators, test equipment and high voltage power supplies. The Rhodium contacts have low contact resistance while the Tungsten contacts can switch higher voltages.

The D1 series is a reed relay with changeover contacts which are often used in safety critical applications. The switching is achieved through the use of high vacuum reed switches with tungsten contacts. These relays are suitable for high reliability applications, such as test equipment and high voltage power supplies. These devices are PCB mount relays, although custom options may be available on request. Key Features: D Size Form C (Changeover) Relay 100 W Switching Power Changeover Contacts UL Approved PCB Mount Available With or Without Magnetic Screen Switch Action: SPCO Contact Material: Tungsten Isolation Across Contacts DC or AC: 0.75 kV Peak Isolation Contact to Coil DC or AC: 3 kV Peak Max. Switching Power: 100 VA Resistive (@ 33.3 VDC Switching Voltage) Max. Switching Voltage: 240 VDC (@ 20 VA Switching Power) Max. DC Switching Current: 3 A (@ 100 VA Switching Power and 33 VDC Switching Voltage) Max. DC Carry Current: 4 A Capacitance Across Contacts: 2.3 pF (Coil to Screen Grounded) Max. Contact Resistance. 500 mΩ (Typical) Min. Insulation Resistance: 108 Ω (Rypical) (108 ) Coil Voltage: 5 V, 12 V, 24 V Must Operate Voltage: 3.75 VDC , 9 VDC, 18 VDC Must Release Voltage: 0.5 VDC, 1.2 VDC, 2.4 VDC Resistance (±10%): 50 Ω, 340 Ω, 900 Ω

200 W High Voltage Relay The D200 series combines a high power 200W switching capacity with isolation of 7kV across the contacts. This switching performance is achieved through the use of high vacuum reed switches with Tungsten contacts and make these relays suitable for high reliability applications, such as test equipment and high voltage power supplies.

Polypropylene or 316L Stainless Steel Extension Tubes Float Switches A range of extension tubes available in Polypropylene or SS 316L, which extend the reach of the various vertical float switches. Polypropylene tubes, with either M12 or M16 threads, are intended for use with our plastic types of float switches and are available in 250mm, 500mm and 750mm lengths. The SS 316L extension tubes, with either 1/8BSP (G1/8) or 3/8BSP (G3/8), are intended for use with our stainless steel float switches.

Float Switches for Exposed Tanks or Turbulent Liquid The FFSMC Float Switch series is suitable for open reservoirs and turbulent water and industrial wastewater. The switching element is self cleaning with 10 Amp contacts, and makes the complete switch insensitive to humidity and condensation, caused by wide temperature fluctuations. The switch is fitted with additional internal weight, such that it brings the centre of gravity and rotation close to the cable entry. Also avaialble as WRAS Approved, see FFSMC WRAS.

Screened 6 A; 8 kV An open frame RF reed relay with 8kV isolation and 6A (at 30MHz) carry current, the FRD12000 series has been used many HF radio system specifications over the years, with applications in commercial maritime (GMDSS) equipment and military HF radio units worldwide. The use of vacuum reed switches with Rhodium contacts offers high isolation voltages, low contact resistance and long operating lifetime.

Fully Screened 6 A; 9 kV The FRD13000 series features a complete RF screen around the coil assembly, for a low loss transmission path, resulting in better carry current at elevated temperatures for this open frame series. An anti-corona sleeve is fitted around the reed switch for improved RF voltage isolation. This type is widely used in HF Antenna Tuning Unit (ATU) applications.

Fully Screened 20A relay Very high current capacity and high voltage isolation of the FRD30000 series is achieved through the use of high vacuum reed switch contacts, ensuring a high level of performance and reliability. The two standard models will carry currents of 12 and 20 Amps respectively at 30MHz and feature silver plated, fully screened coil assemblies for ultra low RF losses. Typical applications include over the horizon (OTH) HF radar systems and 1kW base station transmitters.

Miniature Screened 5 A; 2 kV High current capability of the FRS12000 series is achieved through the use of two reed switches in parallel. Open frame and covered construction are available, depending on voltage isolation requirements. The series uses materials with exceptional RF and temperature performance characteristics and, in addition, the coils are partially screened offering extended RF performance over the HF band.

Miniature Latching 1.5 A; 3.5 kV A latching RF reed relay designed for manpack, portable HF radio systems,from 1-30MHz, where power resources are limited and board space is at a premium. These relays have separate set and reset coils to simplify board design, are capable of carrying up to 1.5A current at 30MHz and can withstand either 1.5, 3 or 3.5kV between contacts. The FRS22012 is a fast latching relay with RF and magnetic screening, that enables switching with coil pulse lengths down to 0.5ms.

Inline Flow Switches The FS range of Flow Switches are reed switch based devices which are manufactured in Acetal resin. These switches are designed for use in liquid flow systems up to 10 Bar pressure. Advanced design ensures minimal fluid flow restriction.

These flow switches are designed for use in liquid flow systems at pressures up to 10 bar and temperatures up to +85ºC. The design is based around a moving magnet and a fixed reed switch with a low flow restriction. The switches are designed to be used in liquids only and should not be used in systems with significant amounts of solid particles. Custom versions can be made for particular applications. Key Features: Flow Detection Switches 1/2” and 3/4” NPT Thread Connections 1/2” and 3/4” Push Fit Connections Low Flow Versions Available Maximum Operating Pressure 10 bar NSF 61 Approved Operating Temperature Rated to 185°F Material: NSF Approved Acetal Color: White Temperature Range:  °F -20°C to +85°C Cable: 25 cm, PVC Insulated Contact Form: N/O With No Flow Switching Power: Max. 25 VA Switching Voltage AC: Max. 240 VAC Switching Voltage DC: Max. 120 VDC Switching Current: Max. 0.6 A

The LLF40 series is designed as a compact internal fitting device, with a wide range of options, making this ideal for size sensitive applications. Mounting of this series requires access to the inside of the tank. These devices are particularly suitable for detecting low levels of liquids in the bottom of tanks and containers, and for lower SG liquids. Typical applications include vending machines, commercial washing machines and evaporator units. They are manufactured in a variety of materials with a choice of gasket materials, to suit most commonly used liquids. The switch action may be reversed by rotating the device through 180º. Available with flying leads or M12 socket for electrical connection. Cable sets with M12 plugs are also available. Custom versions can be made for particular applications. Key Features: Compact Internal Fitting, Low Level, Low S.G. Float Switch Suitable for Low Specific Gravity Liquids (0.7 S.G.) Very Low Level Sensing Class Leading Compact Design Flying Lead or M12 Plug Connection Available in Nylon, Polypropylene, PPS or PVDF 25 VA & 100 VA Versions Many Variants Are UL Recognised Components File No. E171218 Many Variants Have WRAS and/or UL Approval

Plastic; Vertical Fast Lift Float Switches The LLF Float Switches are designed for applications where very low levels of liquid need to be detected. The float will lift in as little as 6mm liquid and in SG as low as 0.45.

The LLF70 series is designed for fitting through a tank wall from the outside, where access to the inside for fitting is not possible.These devices are particularly suitable for detecting low levels of liquids in the bottom of tanks and containers, and for lower SG liquids. They are manufactured in a variety of plastics, with a choice of gasket materials, to suit most commonly used liquids.Typical applications include vending machines, commercial dishwashers and auxiliary tanks on vehicles. The switch action may be reversed by mounting the device with the float able to move upwards away from the body, instead of the more normal downwards direction. Available with either flying leads or M12 socket for electrical connection. Cable sets with M12 plugs are also available. Key Features: Compact, External Fitting, Low Level, Low S.G. Float Switch Suitable for Low Specific Gravity Liquids (0.7 S.G.) Very Low Level Sensing Class Leading Compact Design Compression Seal Fitting Flying Lead or M12 Plug Connection Available in Nylon, Polypropylene, PPS or PVDF 25 VA & 100 VA Versions Many Variants Are UL Recognised Components File No. E171218 Many Variants Have WRAS and/or UL Approval  

Float Switches for Turbulent Liquids and Confined Spaces The LM series Float Switch is suitable for use in water, industrial wastewater and sewage, that can have wide variations of temperature. This compact design of switch is for use in more confined spaces, where there is not enough room for the larger FFSMC type. The rounded body design and floating attitude prevents accumulation of solids on the body. The switch has additional internal ballast, to bring the centre of gravity and rotation close to the cable entry point.

High Power Float Switches for Indoor or Covered Tanks The MS Float Switch series is designed for use in non-turbulent water, with fairly constant ambient temperature, such as in indoor tanks or covered reservoirs. The switching element is a microswitch, having UL, VDE and CENELEC approvals, with either 10 or 20 Amp contacts, activated by a moving ball and having an electrical life of 200,000 operations.