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
