Thytronic DMC3S - Final Solid State Relays; MMI; Communications Circuits; Local Port

10
DMC3S - Manual - 08 - 2021
— Final solid state relays
Number 4
Contact type:
• 52CH, 52AP, Trip MV closing (SPST-NO, type A)
• 80S NC closing (SPST-NC, type B)
• 80S NO closing (SPST-NC, type A)
Nominal current 10 A
Nominal voltage 110 V-
Interrupting capacity, DC (L/R = 40 ms) 4 A
3.4 MMI
Display Backlight LCD graphic 128x64 px
LEDs
Number 20
• Ethernet, 61850 (green) 1
• Ethernet, local (green) 1
• Ethernet, remote module 1 (green) 1
• Ethernet, remote module 2 (green) 1
• Programmable (red-green-yellow) 16
Breaker position cross indicator LED
Keypad 7 buttons
Breaker control buttons AP - CH
Reclosing selector Rocker switch
3.5 COMMUNICATIONS CIRCUITS
— Local port
Ethernet 10/100 Base TX
• Protocol ModBus®TCP/IP
• Connection RJ45
— Connection 61850
Ethernet 100 Base FX
• Connection LC - Fibre optic 1300 nm
• Protocol ModBus®TCP/IP, IEC51850
— Remote module connection
Number 2
Ethernet 100 Base FX
• Connection LC - Fibre optic 1300 nm
• Protocol ModBus®TCP/IP, IEC61850