Signaline 330-H-60SEC Operate Delay Timer Relay

Signaline Time Mark 330-H-60SEC Operate Delay Timer is a DPDT knob-adjust operate-delay timer relay that energizes its output after a 1–60 second delay when powered. It operates on 40–260 V AC or DC and uses a solid-state timing circuit to drive an internal electromechanical relay with 10 A contacts, enabling safe switching of control loads. The timing is adjustable via a front-mounted potentiometer, and the 330 series is designed for a variety of industrial applications, including automatic machine-tool control circuits, HVAC control sequences, and warm-up delay tasks where a defined delay between input and output is required. The unit is UL Recognized and CSA Certified, meeting safety standards for industrial timing devices. As part of Time Mark’s Signaline line, the 330-H-60SEC shares the same core architecture with other 330/360 operate-delay timers, offering reliable timing performance across 40–260 V AC/DC environments and compatible with common control wiring schemes.