Dold BC7933N Series DIN Rail Mount Timer Relay, 24V ac/dc, 1-Contact, 0.5 → 100 s, 0.5 → 60min,

Off-delay of 0.5 s to 60 min configurable (depending on type)
With auxiliary voltage (nominal voltage)
110 AC → 240 V or 24 Vac / Vdc (depending on type)
Control input B1 can be controlled with nominal voltage; no volt-free control contact required
LED indicator for contact position
1 changeover

Complies with DIN EN 61 812-1