Product Overview  >  Solid State Relays

DOWNLOAD THE PDF
Cole R-Series Information Packet
R-Series.pdf

5 pages, 320KB,
Adobe Acrobat format

High Reliability, DC Solid State Relay

Designed for the highest levels of reliability,the Cole R-series Solid State Relay has no moving parts,making it immune to all contact related problems such as contamination,arcing erosion, and bouncing associated with electromechanical relays. The R-series operates as an SPST,normally open (1 Form A)switch.

Its circuitry is encapsulated in a non-hermetic plastic package and is suitable for PC mount applications.It is configured for switching DC current and can be operated as a unidirectional high-side or low-side switch.

Cole’s R-Series employs an optocoupler as an optical isolation barrier between its control input and output (load)that eliminates the system ground loop noise.The control input that actuates the switch contains a light emitting diode (LED)with low forward voltage and current.This low power LED is compatible with most TTL and CMOS devices.

The output circuitry contains at least one MOSFET with low on-state resistance to minimize its internal power dissipation over the operating temperature range of -40 °C to 85 °C.Therefore no heat sink is required for applications where the R-Series is operated within its specified ratings.

The Cole R-Series Solid State Relay is ideal for COTS military applications,avionics,industrial automation,programmable logic controllers,office and test equipment,and motor,solenoid,display, and lamp drivers.Quality construction and exceedingly stringent manufacturing processes,inspection and testing,ensure the R-Series will meet the demands of your most challenging applications.

R-Series Information Packet Includes:
  • MECHANICAL SPECIFICATION
  • BLOCK DIAGRAM &PIN ASSIGNMENT
  • EORDERING INFORMATION
  • TEST CIRCUIT
  • TYPICAL SWITCHING WAVE FORMS
  • ELECTRICAL SPECIFICATION
  • ABSOLUTE RATINGS

DOWNLOAD THE PDF
Cole R-Series Information Packet
R-Series.pdf

 
About Cole l Products l Applications l Contact l Request a QuoteHome
 
 


Coming soon!
COLE AVIONICS REPAIR


© 2017 Cole Instrument Corporation.  All rights reserved