Compact current relay and
protection assemblies
RXHL 401 and
RAHL 401
1MRK 509 062-BEN
Page 22
Ordering of RXHL
relays
Included functions
Basic data to specify
Accessories
Three-phase overcurrent protection, I>, I>>, I>>>
Earth-fault protection, I
N
>, I
N
>>, I
N
>>>
Local Human Machine Interface (HMI)
Two groups of setting parameter
Service value reading (primary or secondary values)
RXHL 401, includes basic functions
Quantity:
1MRK 001 977-AA
AC inputs
Rated phase current I
r
= 1 A, rated neutral current IN
r
= 0,1 A
1MRK 000 322-FA
Rated phase current I
r
= 1 A, rated neutral current IN
r
= 1 A
1MRK 000 322-FB
Rated phase current I
r
= 5 A, rated neutral current IN
r
= 0,1 A
1MRK 000 322-FC
Rated phase current I
r
= 5 A, rated neutral current IN
r
= 1 A
1MRK 000 322-FD
Rated phase current I
r
= 5 A, rated neutral current IN
r
= 5 A
1MRK 000 322-FE
User documentation RXHL 401 and RAHL 401
Operator’s manual
Quantity:
1MRK 509 063-UEN
Technical reference manual
Quantity:
1MRK 509 064-UEN
Installation and commissioning manual
Quantity:
1MRK 509 065-UEN
