Dual-Phase Relays

Series SD - Teledyne Relays

Series SD dual-phase relays are designed for all types of loads. The design incorporates two relays in a single package. The relays utilize optical isolation to protect the control from load transients. High-current models are excellent for motor and phase angle control. SD relays are available with faston or screw terminals, and Zero-Cross or Random switching.
-06 = Faston Terminals

​Available options include:
SD24R50 ​ 50Arms, 12-280Vrms, 600Vpeak Load; 4-30Vdc Control; Random
SD24D40-06 ​ 40Arms, 12-280Vrms, 600Vpeak Load; 4-30Vdc Control; Zero-Cross
SD24D50-06​ 50Arms, 12-280Vrms, 600Vpeak Load; 4-30Vdc Control; Zero-Cross
SD24R50-06​ 50Arms, 12-280Vrms, 600Vpeak Load; 4-30Vdc Control; Random
SD48D50A​ 50Arms, 24-600Vrms, 1200Vpeak Load; 10-30Vdc Control; Zero-Cross
SD48D50A​2 50Arms, 24-600Vrms, 1200Vpeak Load; 10-30Vdc Control; Zero-Cross
SD48D40-06​ 40Arms, 24-600Vrms, 1200Vpeak Load; 5-30Vdc Control; Zero-Cross