SOLID STATE RELAYS (SSRs)

HBC Solid State Relays - Specifications

Crydom Solid State Relays - Specifications and
Current Derating Curves

Solid State Relays - Description

Solid State Relays (SSRs) are switching devices consisting of electronic components. The term "Solid State" means that these relays do not incorporate any moving parts in the load switching circuit.

When applied properly, Solid State Relays (SSRs) will last millions of cycles due to the fact that no mechanical devices are included in the load switching circuit. The user will experience no arcing problems, and operation will be troublefree , even in polluted envirom- ents (dust,gasses, etc.)

Furthermore, Solid State Relays (SSRs) increase operating speed thereby providing the possibility of choosing zero or phase angle switching. A Solid State Relay is the solution when the system designer needs to switch loads rapidly.as in all kinds of temperature control applications. Solid State Relays are used extensively in the Plastics, Packaging, Food Processing and HVAC industries and are an excellent replacement for electromechanical relays.

Solid State Relays - Press Releases

May 2003
Intelligent Control Relays Accept Variety of Input Signals

April 2003
Solid State Relay Assemblies Feature Stripped
Wire Connections for Quick, Easy Installation

March 2003
New Solid State Relay From NPH Heater
Handles Big Loads in a Small Package

February 2003
Power Semi Conductor Assemblies

January 2003
Solid State Relay Monitor