Safety controller Duelco DSC-MI16DSC MI16 is an input extension unit. DSC MI16 gives you the advantage of additional 16 digital inputs.Specification: 8/16 digital inputs4 test outputs for sensor monitoringDSC bus connector (MSC)Safety level Cat 4 – Ple-SIL3 – SILCL324VDC supply voltage22,5mm housingWarranty: 12 months..