ABB RELION 670 Series Product Manual page 130

Transformer protection RET670 2.1 IEC
Table 194. Casing selection
Casing
1/2 x 19" case
3/4 x 19" case 1 TRM slot
3/4 x 19" case 2 TRM slots
1/1 x 19" case 1 TRM slot
1/1 x 19" case 2 TRM slots
Table 195. Mounting selection
Mounting details with IP40 of protection from the front
No mounting kit included
19" rack mounting kit for 1/2 x 19" case of 2xRHGS6 or RHGS12
19" rack mounting kit for 3/4 x 19" case or 3xRGHS6
19" rack mounting kit for 1/1 x 19" case
Wall mounting kit
Flush mounting kit
Flush mounting kit + IP54 mounting seal
Table 196. Connection type
Connection type for Power supply module
Compression terminals
Ringlug terminals
Connection type for Input/Output modules
Compression terminals
Ringlug terminals
Table 197. Auxiliary power supply
24-60 VDC
90-250 VDC
Table 198. Human machine interface selection
Human machine hardware interface
Medium size - graphic display, IEC keypad symbols
Medium size - graphic display, ANSI keypad symbols
130
1MRK 504 155-BEN F
Selection Notes and Rules
A
B
C
D
E
Selected
Selection Notes and Rules
X
A
B
C
D Note: Wall mounting not
recommended with
communication modules with
fiber connection (SLM, OEM,
LDCM)
E
F
Selected
Selection Notes and Rules
M
N
P
R
Selected
Selection Notes and Rules
A
B
Selected
Selection Notes and Rules
B
C
Selected
ABB