4 contacts
Ambient temperature -25 to +80 °C
With forcibly guided contacts to EN 50205, application type A
CSA and TÜV approval
HENGSTLER's H-463 safety relay is used wherever a high number of switching actions is required at moderate switching loads. H-463 safety relays conform to DIN EN 61810-3 standard, Application type A, and IEC EN 61810-1.