The H5S-WB2D is a panel-mount programmable timer relay from the H5S series, running on a 24 VDC supply. It offers two independent SPST-NO (1 Form A) outputs, each rated for 15 A at 250 VAC — enough to switch a small motor contactor or a bank of solenoid valves directly, without an interposing relay. The delay range spans 1 minute to 1 week, set via up/down digit keys on the front panel. Timing is initiated by applying the input voltage — no external trigger signal needed. This makes it a straightforward drop-in for time-delay sequences in packaging lines, HVAC staging, or irrigation controls where the clock starts when the panel powers up.
Mounts to a panel cutout, not a DIN rail — factor that into enclosure layout if you are retrofitting into a cabinet designed for snap-on rail hardware. Screw terminals accept up to 2.5 mm² stranded or solid wire; strip length around 7–8 mm avoids stray strands shorting against the adjacent terminal.