Q4F Series

The Q4F Series is a compact, low-cost interval relay services with a 20:1 maximum to minimum timing ratio and time delays to 10 hours standard.

Features:


● 100% functionally tested
● Solid state digital timing
● Time delays to 10 hours standard
● 20:1 maximum to minimum timing ratio
● Low cost
● Compact size
● Superior transient protection
● Flame-retardant and solvent-resistant polyester thermoplastic housing
  • Downloads +