Category Archives: Relays / Sockets (solid state, pcb, plug-in, timer)

Sensata / Crydom ED Series (DC OUTPUT) Solid State Relays

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Plug-In Solid State Relays

Sensata | Crydom ED Series DC Output Plug-in Solid State Relays are designed to replace industry standard 12 x 29 mm plug-in Electromechanical Relays, offering substantial performance advantages over traditional EMR switching solutions in many applications.

Available in SPST N.O. configuration, the ED Series offer output ratings of 5 or 10 Amps at 1 to 100 VDC, and they are UL 508 recognized, IEC rated and CE compliant.

Features:
• DC output Solid State Relay in an Industry standard EMR plug in package
• Ratings of 5 & 10 Amps
• Load voltage range of 1-48, 1-80 and 1-100 VDC
• Fits standard DIN rail & PCB mountable sockets
• LED input status indicator
• AC or DC control
• cUL Recognized, IEC Rated, CE & RoHS Compliant
• Motor Controller Rated

Applications:
• Battery Management Systems
• Backup Power Supplies
• Valves
• Vending Equipment
• Lighting control
• Medical Equipment
• Test Equipment

 

Enquiry Form: http://www.epreston.co.uk/enquiries.php

Home Page: http://www.epreston.co.uk/epblog/

Finder 77 Series Solid State Relays

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Modular Solid State Relays (SSR) 5 – 15 – 30A

Function and Features:
The 77 Series is made up of modular and “hocky puck” style solid state relays with the folowing features (according to Type):

Input AC or DC
230 V AC or 400 V AC output
Rated voltage range (19…305) V AC or (48…480) V AC
Zero-crossing and random switch-on versions
Suitable for lamp loads
17.5 and 22.5 mm housing
Features (“hockey puck”)

Input AC or DC
230 V AC or 400 V AC output
Switching voltage range (19…305) V AC or (48…480) V AC
Suggested applications: heater control
Mounting to heatsink with screws
Zero-crossing version

Applications:
• Drying Kilns
• Heating & Cooling
• Lighting Controls in Corridors (for hotels, offices & hospitals)
• BottlingPlant
• Labelling Machines
• Packaging Machines

 

Enquiry Form: http://www.epreston.co.uk/enquiries.php

Home Page: http://www.epreston.co.uk/epblog/

Sensata / Crydom EL Series Solid State Relays

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Panel Mount Solid State Relays

Sensata | Crydom EL Series DC output solid state relays come in a compact, 21 x 35 mm housing and offer ratings up to 20 Amps. These compact SSRs come with a pre-installed thermal pad, and are C-UL-US and TUV certified and CE compliant. The EL Series mechanical design includes quick connect terminals and an innovative 90° bent terminals option ideal for applications with limited vertical space.

Features:
• Ratings of 5A, 10A and 20A @ 3-100 VDC
• UL Recognized, TUV, CE and RoHS Compliant
• 5, 12 and 24 VDC control input options
• Mosfet Output
• Thermal Pad Included
• Plastic housing with min. 250 CTI rating (PLC2) for demanding applications

Applications:
• Battery Management Systems
• Backup Power Supplies
• Valves
• Vending Equipment
• Lighting control
• Medical Equipment

 

Enquiry Form: http://www.epreston.co.uk/enquiries.php

Home Page: http://www.epreston.co.uk/epblog/

Finder 41 Series Solid State Relays

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Low-Profile P.C.B. Relays 3 – 5 – 8 – 12 – 16A

Function and Features:
The 41 Series is a range of miniature low profile printed circuit board relays (height 15.7 mm). The different Types that make up this Series are:

EMR version
• Low profile, 15.7 mm height
• AC & DC coils
• 8 mm, 6 kV (1.2/50 μs) isolation, coil – contacts
• Flux proof: RT II standard, (RT III option)

Solid State (SSR) version
• Low profile, 15.7 mm height
• Sensitive DC input circuits
• Silent, high speed switching with long electrical life

Applications:
• Medical and Dentistry
• Industrial Robots
• Building Automation
• Control Systems
• Timers and Lighting Controls
• Door and Gate Openers
• Electronic Circuit Boards
• Vending Machines

 

Enquiry Form: http://www.epreston.co.uk/enquiries.php

Home Page: http://www.epreston.co.uk/epblog/

Crouzet HIH Current Monitoring Relay Application

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Crouzet HIH Relays monitor the stadium lighting electrical network current in order to alert the maintenance team as soon as a failure occurs.

 

The Olympic Committee defines strict standards for stadium lighting. The luminosity must be uniform on surfaces during the games to ensure an equity between athletes and an optimal quality of television broadcasting.

To ensure a top quality lighting of the event, the regulation imposes a maximum duration of 20 minutes between the breakdown and the repair of a stadium projector. That is why it is key to equip each stadium and playing field with a system checking the operating condition of the headlamps.

 

 

Features:
• Control of AC and DC currents
• Automatic recognition of AC/DC
• Measurement ranges from 2 mA to 10 A
• Choice between over and undercurrent
• True RMS measurement
• Selectable latching (memory) function

 

Enquiry Form: http://www.epreston.co.uk/contact/

Home Page: http://www.epreston.co.uk/epblog/

 

Sensata / Crydom CN Series Solid State Relays

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Plug-In / PCB Mount Solid State Relays

Sensata | Crydom CN Series AC & DC Output Plug-in Solid State Relays are thin 5 mm wide relays ideally suited for high density PCB applications.

CN Series SSRs are designed to be pluggable into industry standard relay sockets or solderable into printed circuit boards, and they are available in ratings of 2 Amps at 24 to 280 VAC or 0.1 to 6 Amps at 0 to 100 VDC. They are UL recognized and CE compliant.

Features:
• 5 mm Mini SIP SSR
• Ratings 24VDC _3.5A, 48VDC _100mA, 100VDC _6A and 240VAC_2A
• DC Control, 5, 24 and 60 V
• UL & cUL recognized @ 40°C, 100K-Cycle Endurance Test
• CE & RoHS Compliant

Applications:
• Automation Equipment
• Test Equipment
• Packaging equipment
• Valves & Solenoids
• Vending Equipment
• Medical Equipment

 

Enquiry Form: http://www.epreston.co.uk/contact/

Home Page: http://www.epreston.co.uk/epblog/

Finder 39 Series Solid State Relays

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Finder 39 Series: MasterINTERFACE – Relay Interface Modules (EMR or SSR) 0,1…6 A

The 39 Series is a range of modular interface relays which include the following features (according to Type):
• 6.2mm wide
• DC, AC or AC/DC coil versions
• Special coil/input leakage current suppression types
• With fuse protection module
• Timer version
• ATEX/HazLoc compliant (EX nC) option available
• Push-in and screw terminals

Applications:
• Bottling plants
• Packaging Machines
• Traffic Light Controls
• Carousel Warehouses
• Control Panels
• Panels for Electrical Distribution
• Labelling Machines
• Hoists & Cranes

 

 

Enquiry Form: http://www.epreston.co.uk/enquiries.php

Home Page: http://www.epreston.co.uk/epblog/

Sensasta / Crydom SeriesOne DR Series Solid State Relays – DC Output

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Din Rail Mount Solid State Relays

Sensata | Crydom SeriesOne DR family of DIN Rail mount Solid State Relays incorporate proprietary thermal management technology to achieve exceptional output ratings of 3 up to 24 Amps at 1 to 100 VDC in compact 11mm and 18mm wide housings. These compact SSRs are ideal for use in demanding applications where space may be limited, providing greater power density than other DIN Rail Solid State Relays.

Features:
• Ratings from 3 up to 24 Amps
• Load voltage ratings of 1-60 VDC and 1-100 VDC
• Fits standard 35mm DIN Rail
• LED Input Status Indicator
• DC Control
• UL and cUL Listed, CE & RoHS Compliant
• UL 508 Endurance Rating for Enhanced Reliability
• UL Class I and II, Division 2, for Hazardous Locations

Applications:
• Battery Management Systems
• Backup Power Supplies
• Valve Control
• Lighting Control
• Automation Equipment

 

Enquiry Form: http://www.epreston.co.uk/contact/

Home Page: http://www.epreston.co.uk/epblog/

Finder 38 Series Solid State Relays

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Finder 38 Series: Relay Interface Modules (EMR or SSR) 0.1-2-6-8A

The 38 Series is a range of of EMR or SSR modular interface relays which include the following features (according to Type):
• 6.2mm or 14mm wide
• DC or AC/DC coil versions
• Special coil/input leakage current suppression types
• Timer version
• Screw & screwless terminals

Applications:
• Bottling plants
• Packaging Machines
• Control Panels
• Traffic Light Controls
• Vending Machines
• Programmable Controllers
• Panels for Electrical Distribution
• Labelling Machines

 

Enquiry Form: http://www.epreston.co.uk/enquiries.php

Home Page: http://www.epreston.co.uk/epblog/

Sensata / Crydom Expands their DC Output Solid State Relay Models

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New DC Output SSR Models:  DIN Rail, Panel Mount and Plug-in Solid State Relays

 

Sensata / Crydom are pleased to announce the expansion of their DC Output Solid State Relay offering. The new models extend across 4 popular series, including the SeriesOne DR, CN Series, EL Series and ED Series.

The number of applications for DC output relays is increasing, mainly due to the increase of portable devices, solar powered systems and electrification initiatives. Taking advantage of improved switching components, Sensata is expanding the current handling capability of select families of DC output SSRs, while maintaining the same form and factor.

 

Enquiry Form: http://www.epreston.co.uk/contact/

Home Page: http://www.epreston.co.uk/epblog/