These fixed build, DIN Rail mounted SCR units provide and inexpensive way to delivering power to resistive loads. The integral heatsink simplifies mounting and ensures adequate heat removal when mounted in a suitable enclosure.
The current ratings of the RV series are 25 amps and 40 amps. The RSDA and RSAA have current ratings of 50, 75 and 100 amps. All products are available rated at 600V and a 500V model with internal MOV for additional protection is also available on RV series. The RV series incorporates Superior Surge Survival™ providing increased immunity to voltage transients.
The RS and RV units can accept DC Logic inputs (RSDA and RVDA) or AC Logic inputs (RSAA and RVAA).
All units are Logic fired with zero voltage switching. RVMA unit is burst firing with zero voltage switching.
Fusing is internal on the RS series. The RV range uses external high speed fuses and fuseholders.
All units have built in heatsinks and are cooled by natural convection.