SDT Electronic star-delta timers

SDT, Electronic star-delta timers
The star-delta timer has a built-in pause of 30ms switching motor from star configuration to delta run. The electronic timers with their robust design and many built-in functions are ideal for OEMs and panel builders.

  • Easy time setting
  • Electrical noise immunity
  • Mechanical shock and vibration resistance
  • Time ranges: 0.3 s to 30 s
  • Compact standard dimensions
  • DIN rail or adaptor mounting
Order Code Time Range Voltage Range  
047H3110 0.3-30 S 110-130 VAC  
047H3111 0.3-30 S 24 VAC/DC / 220-240 VAC
047H3112 0.3-30 S 380-415 VAC  



Data sheet