Dydac Controls



4- 20 mA Single Phase Solid State Relays


4- 20 mA Single Phase Solid State Relays


We make available quality-tested 4- 20 mA Single Phase Solid State Relays. The Relays offered by us are manufactured using advanced technology. One can obtain these at nominal rates from us.

 

Details :

  • 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 environments (dust,gasses, etc.)
  • Furthermore, Solid State Relays (SSRs) increase operating speed there by providing the phase angle switching Firing . 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


Ratings from 25A to 90A @ 480 VAC Single Phase :

  • Output is made up by AC switch of SCR
  • Input Control Voltadge - 4- 20 mA DC


Applications :

  • Switching of Heater by Temperature Controller
  • Hot Runner Systems in Plastic Industry
  • Heater applications in Furnace/Oven industry
  • Plastic Processing Machinery, Injection Molding, Blow Molding and Extruder
  • Solder Screen Printers, Solder Wave / Re-flow Machine
  • Solid and Liquid Packaging Equipments and Machinery
  • Medical Equipments
  • Texturising Machinery
  • Printing Machinery
  • Vibration Controlling in Pharma / Packaging Machinery.
  • Controlling of Infrared Heaters (Inductive Heaters) by Analog SSRs.

Specifications

Type Solid State Relays
Material Aluminium, Plastic, Polyester Film
Certification CE Certified
Application Industrial Use
Color Black
Voltage 110V, 220V
Frequency 60Hz
Features Accuracy, Auto Controller, Dipped In Epoxy Resin, Durable, Heat Resistance
Warranty 1yr
Current Type AC, DC
Relay Type Dry Filled


  • Design No. 16 Amp

  • Design No. 25 Amp

  • Design No. 40 Amp

  • Design No. 50 Amp

  • Design No. 90 Amp