ABB PMA - Figure 30: External Schematic of the dc Type PM-13 and PM-5 Relay with Type PM-23 or PM-4 Relay...

41-973.5R
32
Type PM Line of Relays For Pilot Wire Monitoring
And Transferred Tripping
Figure 30: External Schematic of the dc Type PM-13 and PM-5 Relay with Type PM-23 or PM-4 Relay – two-terminal lines.
*Sub 6 290B253