Dimensions - ABB REL650 Technical Manual

Section 20
IED hardware
20.3
20.3.1
866
Quantity
Amplitude modulated
– low level
– high level
Supported formats
Accuracy
Input impedance
Optical connector:
Optical connector IRIG-B
Type of fibre
Supported formats
Accuracy

Dimensions

Case with rear cover
IEC05000501 V2 EN-US
Figure 410: Case with rear cover
Rated value
1-3 Vpp
3 x low level, max 9 Vpp
IRIG-B 00x, IRIG-B 12x
+/-10μs for IRIG-B 00x and +/-100μs for IRIG-B 12x
100 k ohm
Type ST
62.5/125 μm multimode fibre
IRIG-B 00x
+/- 1μs
Line distance protection REL650 2.2 IEC
1MRK 506 382-UEN A
IP11490-1 v3
SEMOD53199-1 v1
M11985-110 v4
Technical manual