High Power Relays 32 - 40 - 100 A

The 68 Series includes a range of mount high power relays, ideal for EV chargers up to 55 kW (3-phase) and other high power applications.

Function & Features:
• Contact gap ≥ 3.6 mm (according to VDE 0126-1-1, EN 62109-1, EN 62109-2)
• DC coils, with 700 mW holding power
• Reinforced insulation between coil and contacts
• Suitable for use at ambient temperatures up to 85 °C
• Conforms to EN 60335-1 resistance to heat and fire (GWIT 775 °C e GWFI 850 °C).
• Cadmium-free contacts

• Applications:
• Power Generators
• Back-Up Generators
• Pump Control
• Disabled Lift
• Inverter
• Charging Stations

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

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

High power relays 50A

The 67 Series brings power relays for use in the photovoltaic sector. These devices include the following features & applications (according to Type)

Function & Features:
• DC coils, with only 170 mW holding power
• Contact gap ≥ 3 mm (according to VDE 0126-1-1, EN 62109-1, EN 62109-2)
• Reinforced insulation between coil and contacts
• 1.5 mm gap between PCB and relay base
• Suitable for use at ambient temperatures up to 85 °C (with energy-saving coil energization) or 70 °C (with standard coil energization)

Applications:
• Back-Up Generators
• Power Generators
• Pump Control
• Disabled Lift
• Inverter

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

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

Power Relays 30 A

Function & Features:
• AC & DC coils
• ATEX/HazLoc compliant (EX nC) option available
• PCB mount or Flange mount (250 Faston)
• 8mm, 6kV (1.2/50 μs) isolation, coil – contacts

Applications:
• Power Generators
• Industrial Washing Machines
• Burners, Boilers & Furnaces
• Industrial Furnces & Ovens
• Air Conditioners
• Hoistes & Cranes
• Back-Up Generators
• Industrial Motors

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

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

Power Relays 20 - 30A

Function & Features:
The 65 Series comprises power relays which include the following features (according to Type):
• AC & DC coils
• PCB mount or Flange mount (250 Faston)
• NO version, > 3 mm contact gap

Applications:
• Industrial Washing Machines
• Burners, Boilers and Furnaces
• Jacuzzis and Hot Tubs
• Power Generators
• Panels for Electrical Distribution
• Back-Up Generators
• Industrial Motors

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

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

Power Relays 16A

Function & Features:
Finder’s 62 Series relays include the following features (according to Type):
• AC & DC coils
• Magnetic blow-out version
• PCB mount or Plug-in mount (187 Faston) or Flange mount (250 Faston)
• NO contacts option, > 3mm contact gap
• LED, mechanical indicator & test button options

Applications:
• Road / Tunnel Lighting
• Industrial Furnaces and Ovens
• Burners, Boilers and Furnaces
• Control and Management of Electric Power
• Punches, Cleaners, Planers and Sanders
• Control Panels
• Circuit Breakers and Switches
• Industrial Motors

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

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

General Purpose Relays 6 - 10A

Function & Features:
The 60 Finder Series comprises industrial relays which include the following features (according to Type):
• AC & DC coils, including “current sensing” versions
• 8 & 11 pin plug-in
• Flange mount
• Available with lockable test button, mechanical flag & LED indicator
• Version with bifurcated contacts for low level switching

Applications:
• Shipyards
• Hoists and Cranes
• Road/ Tunnel Lighting
• Burners, Boilers and Furnaces
• Panels for Electric Distribution
• Control Panels
• Control Systems

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

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

Miniature Power Relays 12A

Function & Features:
• AC & DC coils
• PCB or Plug-in Mounting
• Flange Mount Option (187 Faston termination)
• Available with Lockable Test Button, Mechanical Flag & LED Indicator

Applications:
• Industrial Furnaces and Ovens
• Control and Management of Electric Power
• Industrial Motors
• Circuit Breakers and Switches
• Conrol Panels
• Panels sfor Electrical Distribution
• Carousel Warehouses
• Vending Machines

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

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

Miniature General Purpose Relays 7 - 10A

Function & Features:
• AC & DC coils
• PCB or Plug-in mounting
• Available with lockable test button, mechanical flag & LED indicator

Applications:
• Automation for Blinds, Grilles and Shutters
• Shipyards
• Road / Tunnel Lighting
• Control Panels
• Panels for Electrical Distribution
• Control and Management of Electrical Power
• Circuit Breakers and Switches

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

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

Miniature Industrial Relays 8 - 16A

Function & Features:
• DC coils, 500 mW or AC coils, 1.2 VA
• Socket Mount or Direct Connection via Faston Connectors
• Available with Lockable Test Button, Mechanical Flag & LED Indicator
• 8 mm, 6 kV (1.2/50 μs) Isolation, Coil-Contacts

Applications:
• Automation for Blinds, Grilles and Shutters
• Elevators and Lifts
• Shipyards
• Road / Tunnel Lighting
• Hoists and Cranes
• Bottling Planats
• Control Panels
• Panels for Electrical Distribution

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

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

Low Profile PCB Relay (SSR)

Functions:
• Type 41.81-9024. 5 A, 24 V DC Output Switching
• Type 41.81-82-40, 3 A, 240 V AC Output Switching, Zero Crossing Switching

Features:
• Type 41.81 is a Solid State Relay for Printed Circuit Mount (direct or via PCB socket)   or
• Type 41.81 is a Solid State Relay for 35mm Rail Mount (via screw or screwless sockets)
• Silent and has speed switching with long electrical life
• LED Indicator
• Low Profile (15.7 mm)
• Wash Tight: RT III
• 2500V AC Insulation, Input-Output

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

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

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