DIN-RAIL MOUNTABLE iQ RELAY: SIL4, Solid State, High Current (30A) Relay (iQPR4)

The iQPR4 heavy-duty relay expands the DIN-RAIL iQ range with 30A high-current switching and 24V or 50V DC coil options.Developed by Selectrail Australia, the DIN-RAIL mountable iQ relay range builds on our SELECTiQ solid-state signalling technology. Initially developed for the benefit of ProRail Netherlands, the range delivers more capability in less space.Features 100% solid state: No moving parts DIN-RAIL mountable Compact size: 23mm width and 75% less volume than incumbent solutions Safety Integrity Level: SIL4 architecture ZERO maintenance: No hard wiring changes, customer testing, batteries or additional power supply required. Only coil supply is needed, as with traditional Q-style relays. Nominal coil voltages: 24 VDC or 50 VDC Contact arrangement: 1F (HD), one front (normally open) solid-state contact Contact rating: 150V DC, 30 Amps; DC biased only DC supply: Biased AC immune: No Pin code: Not applicable Product specifications Specification 24 VDC 50 VDC Product code iQPR4-1FHD-24 iQPR4-1FHD-50 Nominal coil voltage 24 VDC 50 VDC Contacts 1F (HD) 1F (HD) Pin code N/A N/A SIL level SIL 4 SIL 4 AC immune No No DC supply Biased Biased Mounting DIN-RAIL DIN-RAIL View our product release brochure