Secondary system supervision
Current circuit supervision (CCSRDIF, 87) Qty: 1MRK 004 914-AA
Fuse failure supervision (SDDRFUF) Qty: 1MRK 004 914-BA
Control
Synchrocheck, energizing check and synchronizing
(SESRSYN, 25)
Qty: 1MRK 004 917-AC
Autorecloser for 3–phase operation (SMBRREC, 79) Qty: 1MRK 004 917-BA
Logic
Configurable logic blocks Q/T Qty: 1MRK 002 917-MK
Monitoring
Station battery supervision (SPVNZBAT) Qty: 1MRK 004 925-HB
Insulation gas monitoring function (SSIMG, 63) Qty: 1MRK 004 925-KA
Insulation liquid monitoring function (SSIML, 71) Qty: 1MRK 004 925-LA
Circuit breaker condition monitoring (SSCBR) Qty: 1MRK 004 925-MA
First local HMI user dialogue language
HMI language, English IEC
Always included
Additional local HMI user dialogue language
HMI language, English US
1MRK 002 940-MA
Optional hardware
Human machine interface
Rule: One must be ordered.
Display type Keypad symbol Case size
Local human machine interface (LHMI) IEC 3U 1/1 19" 1KHL160055R0001
Local human machine interface (LHMI) ANSI 3U 1/1 19" 1KHL160042R0001
Bay control REC650 ANSI 1MRK 511 265-BUS B
Product version: 1.2
100 ABB