Omron Timer Relay, 4-Contact, 24 V dc 24V ac, 1 to 30 s, 1-Function, DPDT Switch Configuration

This timer relay provides adjustable time-delay control for automation and control systems, supplying timed switching operations in electrical and mechanical installations. It operates on a 24V supply and accommodates dual contact poles for switching tasks while suited to plug-in panel mounting in protected indoor environments.

• DPDT contact arrangement delivers independent dual-circuit switching
• Time range adjustable from 1–30 s enables short delay timing
• Four-contact configuration supports multiple control functions
• Plug-in Terminal format simplifies service and replacement
• Rated for operation between -10°C and 50°C for varied ambient use
• Conforms to UL, EN 61812-1 and CSA for recognised safety standards

• Suitable for motor start sequencing in automated lines
• Ideal for control panel time-delay interlocks in machinery
• Used with conveyor systems for staged transfer timing
• Can be used for delayed energisation of indicator circuits
• Used for staged valve actuation in pneumatic systems

It accepts both 24V DC and 24V AC supplies, allowing compatibility with common low-voltage control sources.

The relay employs a plug-in Terminal style that inserts into a matching socket for fast installation and straightforward replacement.

The relay is specified for operation down to -10°C and up to 50°C and requires an enclosure providing IP40 protection against solid objects.

There are four contacts arranged as a DPDT configuration, enabling two isolated changeover circuits for diversified control tasks.