Omron H3YN Series DIN Track Solid State Timer, 4-Contact 24V ac, 0.1 s to 10 min, Multifunction-Function, 4 NO/4 NC

Omron H3YN Series Solid State Timer, 0.1 s-10 m in Time Range, 24V AC Supply Voltage - H3YN-4-B AC24

This solid-state timer is a Compact multifunction timing relay designed for control and automation tasks in electrical systems. It accepts an AC supply and provides selectable timing functions to sequence processes and manage delays in industrial control panels. The unit mounts on a standard DIN rail and connects using push-in terminals for Rapid installation.

Features and Benefits:

• 24V AC supply supports common control-voltage infrastructures
  Adjustable timing range 0.1 s-10 min for precise process control
  Four normally open and four normally closed contacts enable complex logic
  Contact rating 3 A permits switching of moderate loads
  Switching capability up to 250V AC handles typical mains circuits
  IP40 protection suited to enclosed control cabinets

Applications

• Suitable for sequencing motors and actuators in production lines
  Ideal for timed control of conveyors and packaging machinery
  Used for delay interlocks in electrical distribution panels
  Can be used for timing functions in HVAC control systems
  Used with PLCs for supplementary timing and safety routines

What mounting method does it require for panel fitting?

It clips directly onto a DIN rail, enabling straightforward rail-mounted installation within control enclosures.

How are electrical connections MADE to the unit?

Termination is via push-in style terminals that allow tool-free wire insertion and secure contact.

What environmental temperatures can it operate within?

It functions across a working range from -10 °C up to 55 °C, suitable for typical indoor industrial environments.

Which approvals support its use in regulated installations?

The device carries recognised standards approvals including EN 61812-1, UL 508, CE, CCC and CSA C22.2 No. 14, which demonstrate conformity to multiple regional safety requirements.