Schneider Electric 9050JCK Plug-In Timer Relays

Schneider Electric 9050JCK Plug-In Timer Relays are rugged, NEMA timers designed for easy setup and installation for manufacturing, conveyance, and other industries. These Square D horsepower-rated devices offer cost-effective timing in a plug-in housing with up to ±0.1% repeat accuracy. Additional features include variable or fixed time delay, timing that ranges from 0.05s to 999hrs, transient protection, and double-pole, double-throw (DPDT) contacts: 2 normally open (NO) and 2 normally closed (NC). These Type JCK, Class 9050 electronic timing relays directly interchangeable with many other 8- and 11-pin octal base timers. The Schneider Electric 9050JCK relay series is RoHS compliant.

Features

  • Rugged, NEMA timer
  • Easy to set up and install
  • Plug-in housing
  • Directly interchangeable with many other 8- and 11-pin octal base timers
  • Variable or fixed time delay
  • Transient protected
  • Hold-down spring available
  • Horsepower rated
  • Wide variety of input voltages
  • Popular timing modes
    • On delay
    • Off delay
    • Interval
    • One shot
    • Repeat cycle (flasher)
    • Multifunction

Applications

  • Distribution
  • Material handling
  • Cranes and hoists
  • Manufacturing
  • Amusement park ride controls
  • Food and beverage
  • Industrial markets
  • Assembly lines
  • Building automation

Specifications

  • Type JCK11 to JCK59
    • Timing from 0.1s to 120 minutes
    • Available in 7 different timing functions
    • Variable or fixed time delay
  • Type JCK60 and JCK70
    • Timing from 0.05s to 999hrs
    • Available in up to 10 timing functions
    • Wide timing range
    • Rated for AC supply voltage only
    • Not rated for DC coil
  • All types
    • Up to ±0.1% repeat accuracy
    • DPDT contacts (2 NO and 2 NC)
    • 10A contact rating
  • RoHS compliant
  • Agency approvals
    • UL listed with 8501NR sockets
    • UL component recognized
    • CSA
    • CE

Timing Functions

Schneider Electric 9050JCK Plug-In Timer Relays
Published: 2026-10-23 | Updated: 2026-10-23