Delay Timer K Series

This document provides technical specifications and operational information for the K303 Delay Timer.

Key features include:

• Functionality: The module supports both "Off-Delay" and "On-Delay" configurations.
• Control: It can be operated using fixed delay elements, rheostat control, or remote control without sacrificing noise rejection.
• Compatibility: It is designed to work with control modules K374, K376, and K378, which provide mechanical and electrical connections. Up to three of these control modules can be mounted to a single K303.
• Scalability: Multiple units can be combined for high-density applications, such as mounting six calibrated timers on a single K941 bar.
• Extended Delays: By configuring two sections of the K303 as an oscillator to drive a K210 counter, users can achieve extended delays of up to 16 minutes. Even longer intervals are possible by chaining additional counters.