Monostable instantaneous relay - with guided contacts - 4 C / O contacts - 12A - EN 61810-3
Bistable instantaneous relay - 4-8 C/O contacts - 10A
Time relay - with guided contacts - 4 C/O contacts - 12A
Time delay relay - on drop-out or on pick-up - 3-4 C/O contacts - 5A - Custom configuration