SIRIUS multifunction timer, wide supply window
The 3RP2005-1BW30: One module covers every common timing function the buyer typically sources separately: ON-delay, OFF-delay, additive ON-delay, pulse-shaping, and star-delta — which lets a single BOM line replace several discrete timers in a sequencing or start-up circuit.
Supply window and contact envelope
The control supply is rated 24-240 V across both AC (50/60 Hz) and DC, so the same part handles a 24 VDC PLC rail, a 120 VAC control transformer, and a 240 VAC feed without a different order code — a real win for OEMs standardising on one timer across machine variants.
Timing range and electrical margins
Adjustable time spans 0.05-100 s with a 150 ms recovery time and a 35 ms minimum ON period, so the relay re-arms quickly enough for short-cycle sequencing on packaging and conveyor lines without chatter at the output contact.
Lifecycle and panel-fit posture
Mounting position is unrestricted, basic insulation is provided, and the snap-on DIN-rail fastening with screw terminals means installation and field swap follow the same routine as every other SIRIUS 45 mm module already in the panel.