ABB Relion RES670 Product Manual page 29

Phasor measurement unit RES670 2.1 IEC
IRIG-B Time synchronizing module
The IRIG-B time synchronizing module is used for
accurate time synchronizing of the IED from a station
clock.
Electrical (BNC) and optical connection (ST) for 0XX and
12X IRIG-B support.
Transformer input module TRM
The transformer input module is used to galvanically
separate and adapt the secondary currents and voltages
generated by the measuring transformers. The module
has twelve inputs in different combinations of currents
and voltage inputs.
Alternative connectors of Ring lug or Compression type
can be ordered.
Layout and dimensions
Dimensions
A
B
IEC08000163 V2 EN-US
Figure 5. Case with rear cover
Case size A B
(mm)/
(inches)
6U, 1/2 x 19" 265.9/ 223.7/
10.47 8.81
6U, 3/4 x 19" 265.9/ 336.0/
10.47 13.23
6U, 1/1 x 19" 265.9/ 448.3/
10.47 17.65
The H and K dimensions are defined by the 19" rack mounting kit.
ABB
SEMOD141113-4 v7
M14875-3 v9
IP14539-1 v1
IP14826-1 v1 M15243-4 v6
E
C
IEC08000163-2-en.vsd
C D E F
242.1/ 255.8/ 205.7/ 190.5/
9.53 10.07 8.10 7.50
242.1/ 255.8/ 318.0/ 190.5/
9.53 10.07 12.52 7.50
242.1/ 255.8/ 430.3/ 190.5/
9.53 10.07 16.86 7.50
F
IEC08000165 V1 EN-US
Figure 6. Case with rear cover and 19" rack mounting kit
D
IEC06000182 V2 EN-US
Figure 7. A 1/2 x 19" size IED side-by-side with RHGS6.
G H J
203.7/ - 228.6/
8.02 9.00
316.0/ - 228.6/
12.4 9.00
428.3/ 465.1/ 228.6/
16.86 18.31 9.00
1MRK 511 367-BEN D
K
G
H
xx08000165.vsd
IEC06000182-2-en.vsd
K
-
-
482.6/19.00
J
M15243-12 v7
29