Selector Guide Introduction Introduction . 2-3 Solid State Panel Mount . 4-5 Relays SV Series - 10 thru 75 Amp, 330 Vac & 660 Vac Output SVDD Series - 12 thru 40 Amp, 100 Vdc Output DIN Rail Mount 7-12 Single Phase RV Series - 25 or 40 Amp, 660 Vac Output, Solid State Relay RS Series - 50, 75 or 100 Amp, 660 Vac Output, Solid State Relay RVMA Series - 25 or 40 Amp, 660 Vac Output, SCR Controller Three Phase RVx3 - 25 Amp, 660 Vac Output, Solid State Relay RVM3 - 25 Amp, 660 Vac Output, SCR Controller SV, RV & RS Accessories . 6, 16 Semiconductor Fuses & Holders Heat Sinks Input & Output Input & Output Modules 13-14 Modules AC or DC Input - Positive or Negative Logic AC or DC Output - Positive or Negative Logic I/O Accessories 15 Jumper Strips Marker Cards Application Information & Guidelines 17-25 Notes Heat Sinking Three Phase Relays General Guidelines The information in this catalog has been carefully checked and is believed to be accurate, however, no responsibility is assumed for possible inaccuracies or omissions. We constantly endeavor to enhance the quality of our products therefore, specifications are subject to change without notice. Copyright 2007 Eurotherm Inc. Document No. HA136716-CII Issue 2c Continental Industries International 1Introduction History Since the early 70 s, Solid State Relays have been the standard in switching technology, due to their high switching frequency, resistance to shock and vibration and superior lifetime. Continental Industries began actively pursuing market growth in 1984. The companys corporate office, research and development, and manufacturing facilities are located in multiple facilities throughout the USA, Canada and Europe. Continental Industries is a part of Eurotherm Inc. Over 75% of the companys business is in controls and automation with products ranging from advanced computer systems for industrial plant automation, to building environmental controls and to electronic devices found in many domestic and commercial appliances. Benefits of Continentals Solid State Relays Long Life Reliability When properly used, a Solid State Relay (SSR) provides a high degree of reliability, long life and reduced electromagnetic interference (EMI), together with fast response and high vibration resistance, as compared to an electromechanical relay (EMR). An SSR offers all the inherent advantages of solid state circuitry, including consistency of operation and a typically longer usable lifetime. This is possible because the SSR has no moving parts to wear out or arcing contacts to deteriorate, which are primary causes of failure of an electromechanical relay. When properly applied, an SSR will have a normal life expectancy of many millions of operations, 101000 times more than most electromechanical relays. SSRs also have environmental advantages compared to mercury contactors. Fast Switching Solid state relays can switch up to 120 times per second, much faster than any electromechanical relay. When used in heating applications, fast cycling can dramatically improve the life of the heater by reducing thermal stress. Low Input Power Required SSRs allow the switching of large loads via ultra-sensitive input power. A low level logic signal (TTL) can activate a switch for as much as 100 Amps. Quiet Operation Completely quiet switching, beneficial in medical applications, environmental controls or other areas where quiet operation is desirable. Zero-crossing control also means low electrical noise when used near computers, PLC s, SCADA systems, or other factory automation control systems. Relay Packaging Continental Industries is an industry leader in product innovation. We were the first company in the U.S. to produce and market a fully integrated DIN Rail mountable solid state relay with heat sink. We have proven that leadership again with the introduction of the SV family of SSRs that include the Superior Surge Survival technology. 2 Continental Industries International