Solid state relays

Solid State Relays Specialist

Classic GN Single Phase
and GN Three-Phase

our well known families.

Several different mounting styles,
covering a wide range of voltage and current ratings.

Find your solution
Packshot Solid State Relays

PRODUCT FAMILIES

AC Single-Phase

SINGLE-CHANNEL
Classic single relays available in multiple formats for any type of application
MULTI-CHANNEL
2 or 4 relays in one single package for space-saving needs
LOAD DIAGNOSTICS
Single relays and add-on modules with load monitoring functions for heating systems

AC 3-Phase and DC Output

AC 3-PHASE
Solid-state contactors for 3-phase heaters and motor control
DC OUTPUT
DC relays to control motors, lighting and other applications working on a DC power supply

With all the features you liked,
plus much more:

NEW | Integrated removable covers
Both IP00 and IP20 versions available in the same product

NEW DESIGN | Lighter-weight, same power
Ideal for harsh environments

Very long life expectancy

Overvoltage protection is standard
All part numbers (except essential series) include
input and output protection at no extra charge

WIDE-RANGE | Up to 125 amps and 660V

For every application
Easy to install, easy to use, robust and multipurpose

Discover our Solid State Relays

Crouzet's new Solid State Relays are available in panel mount and DIN rail mount, with a wide range that can handle up to 125 amps/660 VAC.

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International certifications available:

Logo CE Logo CR UUS Logo UKCA Logo VDE Logo EAC

Full Product Selection Guide

If you want to choose the product that matches your specific needs, view our solutions
Download here
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The Full Offer

GN, GNA, GN+
Panel Mount
Hockey Puck
GNF, GNZ, GNmini
Panel Mount
Specialized
GNR, GNR+, GNRmini
DIN-Rail Mount
22.5mm, 45mm & 12mm
GNBoard
PCB Mount
SIP
Current rating 10A - 125A 8A - 25A 4A - 45A 4A
Switching type Zero Cross, Instantaneous, Special Zero cross Zero Cross, Instantaneous Zero Cross, Instantaneous, Special Zero cross Zero Cross, Special Zero cross
Suitable for Suitable for heating applications Suitable for lighting applications Suitable for motion applications Suitable for miscellaneous applications Suitable for heating applications Suitable for lighting applications Suitable for motion applications Suitable for miscellaneous applications Suitable for heating applications Suitable for lighting applications Suitable for motion applications Suitable for miscellaneous applications Suitable for heating applications Suitable for lighting applications Suitable for miscellaneous applications
Loads Resistive, Inductive, Multiloads
(resistive, inductive, capacitive)
Resistive, Inductive, Multiloads
(resistive, inductive, capacitive)
Resistive, Inductive Resistive, Multiloads
(resistive, inductive, capacitive)
DC Control
AC Control
Protection *
High-immunity **
Thermal pads
* Overvoltage Protection
** Burst transients & surges
(A Criteria)
See more See more See more See more
GN2
Panel Mount
Hockey Puck
GN2F
Panel Mount
Fast-on
GN4
Panel Mount
Fast-on
Current rating 25A - 50A 25A 25A
Switching type
Zero Cross
Instantaneous
Zero Cross Special Zero Cross
Suitable for
Suitable for heating applications Suitable for lighting applications
Suitable for motion applications Suitable for miscellaneous applications
Suitable for heating applications Suitable for lighting applications Suitable for heating applications Suitable for lighting applications Suitable for motion applications Suitable for miscellaneous applications
Loads
Resistive
Inductive
Resistive Multiloads
(resistive, inductive, capacitive)
DC Control
AC Control
Protection *
Reversing
* Overvoltage Protection
** Burst transients & surges
(A Criteria)
See more See more See more
GN Smart
Load Detection
GN Smart
Current Detection
GNR Smart
Load, Current Detection & Diagnistics
Current rating 35A - 50A - 75A 50A 40A
Switching type Zero cross Zero cross N/A
Suitable for Suitable for heating applications Suitable for heating applications Suitable for heating applications
Loads Load Detection Current Detection Current Detection, Current & Diagnostics
DC Control
AC Control
Protection *
High-immunity **
Thermal pads
* Overvoltage Protection
** Burst transients & surges
(A Criteria)
See more See more See more
GN3
Panel Mount
Classic
GN0
Panel Mount
Reverse
GNR3
Din Rail Mount
Classic
Current rating 25A - 50A 25A - 50A 25A
Switching type
Zero Cross
Instantaneous
Special Zero Cross
Zero Cross
Special Zero Cross
Suitable for
Suitable for heating applications Suitable for lighting applications
Suitable for motion applications Suitable for miscellaneous applications
Suitable for heating applications Suitable for lighting applications Suitable for motion applications Suitable for miscellaneous applications
Suitable for heating applications Suitable for lighting applications
Suitable for heating applications Suitable for lighting applications Suitable for motion applications Suitable for miscellaneous applications
Loads
Resistive
Inductive
Multiloads
(resistive, inductive, capacitive)
Resistive
Multiloads
(resistive, inductive, capacitive)
DC Control
AC Control
Protection *
Reversing
* Overvoltage Protection
** Burst transients & surges
(A Criteria)
See more See more See more
GND
Panel Mount
Hockey Puck
GNAD
Panel Mount
Hockey Puck
GNRmini
DIN-Rail Mount
12mm
GNRD-0
DIN-Rail Mount
58mm Reverser Contactor
GNDBoard
PCB Mount
SIP
Current rating 10A - 40A 10A - 40A 4A 6A 4A - 10A
Switching type DC DC DC DC DC
Suitable for Suitable for heating applications Suitable for lighting applications Suitable for motion applications Suitable for miscellaneous applications Suitable for heating applications Suitable for lighting applications Suitable for motion applications Suitable for miscellaneous applications Suitable for lighting applications Suitable for miscellaneous applications Suitable for motion applications Suitable for heating applications Suitable for lighting applications Suitable for motion applications Suitable for miscellaneous applications
Loads DC Loads DC Loads DC Loads DC Loads DC Loads
DC Control
AC Control
Protection *
High-immunity **
Thermal pads
* Overvoltage Protection
** Burst transients & surges
(A Criteria)
See more See more See more See more See more

The new high Performance and Smart series

Performance GN+ series

GN+
Panel mount
GNR+
DIN Rail Mount
  • One product handles several load types
  • Higher immunity levels (To burst transients & surges)
  • Varistor protection (input and output)
  • Ready to install (thermal pads integrated)

GN Smart series

GN Smart
Panel mount
GNR Smart Module
DIN Rail mount
  • Applications where loads are switched frequently (ex: thermoset molding)
  • To detect load failures, blown fuses, heat zones status, as well as damaged and interrupted SSRs

Market application

  • Commercial food processing machines
  • Plastic injection molding / extrusion
  • Furnaces
  • HVAC
  • Textile
  • Residential heating
  • Infrared heating
  • Drying
  • Thermoforming
  • Soldering equipment
  • Pumps
  • Compressors
  • Conveyor systems
  • Fans
  • Elevators
  • Lifts
  • Hoists
  • Motorized exercise equipment
  • Theaters
  • Municipalities
  • Cinemas and stages
  • Airport runways
  • Streets and roadways
  • Warehouses
  • Office spaces
  • Hazardous location and beacons
  • Power transformers
  • Electromagnets
  • Switching power supplies
  • Regulators
  • Inverters
  • Power converters
  • Uninterruptible power supplies
  • Power factor correction capacitors
  • Solenoid Valves
  • And more

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