Compact SSRs with ratings from 3 to 24 Amps at 1 to 100 VDC in 11mm and 18mm wide housings

Sensata | Crydom SeriesOne DR family of DIN Rail mount Solid State Relays incorporate proprietary thermal management technology to achieve exceptional output ratings of 10 and 24 Amps in compact 11mm and 18mm wide housings.

These compact SSRs are ideal for use in heating, lighting or motion control applications where space may be limited, providing greater power density than other DIN Rail solid state relays.

SeriesOne DR SSRs are available in ratings of 3 to 24 Amps at 1-100 VDC.

Features:

• LED input status indicator
• DC control input
• Mosfet output
• UL and C-UL listed, HP rated, CE and RoHS compliant
• UL Class I and II, Division 2 approved, for use in hazardous locations
• ATEX certified versions available

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

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

The Type 68.22-4300 100 A PCB mount power relay is ideal for a variety of high power applications such as generators, UPS, pumps, photovoltaic inverters and EV chargers.

Functions & 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

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

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

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/

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

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/