Nova22 DR22 Series: Family of 22.5mm Wide DIN Rail Mount Solid State Relays

The Nova22 DR22 Series is a family of 22.5mm wide
DIN Rail Mount, high performing Solid State Relays
with ratings up to 30 Amps at 200 VDC. These powerful
and ready to use SSRs come with an integral heat sink,
eliminating the need for complex thermal calculations.

DR22 Series models are C-UL-US approved.

Features:

• DBC substrate for superior thermal performance
• LED input status indicator
• IP20 touch-safe housing
• 1 kHz maximum PWM frequency
• 3750 VAC optical isolation

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

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Finder High Power Relays 32 - 40 - 100 Amp

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 Controls
• Disabled lifts
• Inverters
• Charging Stations

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

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

GNR Series: Family of 22.5mm & 45mm Wide DIN Rail Mount Solid State Relays

The GNR Series is a family of 22.5mm and 45mm wide DIN Rail mount Solid State Relays with ratings up to 45 Amps at 600 VAC. The Relay or Contactor terminal configurations offer versatility. These ready to use SSRs come with an integral heat sink, eliminating the need for complex thermal calculations. GNR Series models are UL, CSA and TUV approved.

Features:

• Direct Bond Copper (DBC) Substrate
• LED input status indicator
• UL 508 Endurance Rating for Enhanced Reliability
• Built-in overvoltage protection
• DIN Rail or Panel Mount
• Zero voltage turn-on output

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

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

Finder Miniature PCB Relays 10 - 16A

The 45 Series products are miniature PCB relays for high ambient temperature + 105 °C / + 125 °C with the following features (according to Type):

Function & Features:

• Sensitive DC coil: 360mW
• Relay for +125°C ambient use
• Contact gap ≥ 3mm according to EN 60730-1
• 8mm, 6kV (1.2/50 μs) isolation, coil – contacts
• PCB mounting + 250 Faston

Applications:

• Burners, boilers and furnaces
• Film projectors
• Jacuzzis and hot tubs
• Electronic circuit boards

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

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

CMR Series 45mm Wide DIN Rail Mount Solid State Relay

The CMR Series is a family of 45mm wide DIN Rail Mount Solid State Relays with ratings from 35 to 65 Amps at 280, 530 and 660 VAC.

Features:

• Back-to-back SCR output for heavy industrial loads
• LED input status indicator
• AC or DC control input
• Zero voltage (resistive loads) turn-on output

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

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

Finder Low-Profile P.C.B. Relays 10 - 16A

The 43 Series is a range of miniature PCB relays with the following features (according to Type):

Function & Features:

• Low profile, 15.4mm height
• Sensitive DC coils: 250mW or 400mW
• Very high coil contact isolation 10mm, 6kV (1.2/50μs)
• Flux proof: RTII standard, (RTIII option)
• 3.2 or 5mm pin pitch

Applications:

• Medical and Dentistry
• Alarm Systems
• Air Conditioners
• Burners, Boilers and Furnaces
• Electric and Electronic Toys and Games
• Door and Gate Openers
• Electronic Circuit Boards
• Vending Machines

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

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

CKR Series 22.5mm Wide DIN Rail Mount Solid State Relay

The CKR Series is a family of 22.5mm wide DIN Rail Mount Solid State Relays with ratings from 10 to 30 Amps at 280, 530 and 660 VAC.

Features:

• Slim 22.5mm package
• Back-to-back SCR output for heavy industrial loads
• LED input status indicator
• AC or DC control input
• Zero voltage (resistive loads) or instantaneous (inductive loads) turn-on output

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

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

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

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: https://www.epreston.co.uk/contact/

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

DRA1 Series AC Output PCB Mounted Single-in-Line Solid State Relay

The DRA1 Series combine AC output PCB mounted Single-in-Line Solid State Relays with 10mm wide DIN rail mounted sockets to create ready-to-use assemblies, which are ideal for low to medium power control for heating, lighting or motion control applications.

Features:

• Ratings from 3A to 10A at 120 VAC or 380 VAC
• Single Channel Output
• SCR output for heavy industrial loads
• LED input status indicator
• AC or DC control input
• Zero voltage (resistive loads) or instantaneous (inductive loads) turn-on output

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

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

68 Series – New 100A Power Relay for Printed Circuit Boards

Thanks to its specific design and technical characteristics, the new Finder 68 Series power relay achieves the switching of exceptionally high loads, making it perfect in the context of energy production and distribution and in particular for the world’s demand for green sustainable mobility (EV-charging).

It can be used in charging stations up to 55 kW, in the production of inverters, battery chargers, emergency power generators, as well as in many other renewable energy applications.

It can also be installed in uninterruptible power supplies (UPS), in pump control panels and inside automation control panels such as for the control of heavy-duty elevators.

Suitable for mounting and connecting via a printed circuit board, thanks to its 2 NO 100 A rated contacts, the Type 68.22 can achieve the full switching of a three-phase + neutral load up to 100 A by utilizing JUST 2 relays in tandem – saving considerable PCB real estate in comparison to earlier technologies.

Function & Features:

The 68 Series power relay was designed through a careful analysis of the specific areas of application and demands of the market, combined with Finder’s know-how in the design and construction of relays.

The new 68 Series is totally MADE IN ITALY and boasts low coil consumption, a holding power of only 0.7 W, compact size and a modern design – the result of collaboration with the Milanese design studio Fossati | Minelli.

With a distance between open contacts of 3.6 mm it complies with VDE 0126-1-1 and EN 62109-1 standards, as well as meeting the requirements of EN 60335-1 relating to heat and fire resistance (GWIT 775 ° C and GWFI 850 ° C).

• 2 NO 100 A Contacts
• Available with 12 and 24 VDC Coil Voltages
• Maximum Switching Voltage 400/690 V AC
• Rated load AC1 40000 VA
• Creepage and Clearance Distance – 8 mm
• Contact Material AgSnO2
• Ambient Temperature Range -40… + 85 ° C

Applications:

• Power Generators
• Back-up Generators
• Pump Control
• Disabled Lift
• Inverter
• Charging Stations

VIDEO

DATASHEET

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

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