ABB RET670 - Auxiliary DC Voltage

Table 4. MIM - mA input module
Quantity: Rated value: Nominal range:
Input resistance R
in
= 194 Ohm -
Input range ± 5, ± 10, ± 20mA
0-5, 0-10, 0-20, 4-20mA
-
Power consumption
each mA-board
each mA input
£ 2 W
£ 0.1 W
-
Table 5. OEM - Optical ethernet module
Quantity
Rated value
Number of channels 1 or 2 (port A, B for IEC 61850-8-1 / IEEE C37.118 and port C, D for IEC 61850-9-2LE / IEEE
C37.118)
Standard IEEE 802.3u 100BASE-FX
Type of fiber
62.5/125 mm multimode fibre
Wave length 1300 nm
Optical connector Type ST
Communication speed Fast Ethernet 100 Mbit/s
Auxiliary DC voltage
Table 6. PSM - Power supply module
Quantity
Rated value Nominal range
Auxiliary DC voltage, EL (input) EL = (24-60) V
EL = (90-250) V
EL ±20%
EL ±20%
Power consumption 50 W typically -
Auxiliary DC power in-rush < 10 A during 0.1 s -
Transformer protection RET670 2.0
1MRK 504 141-BEN C
Product version: 2.0
ABB 45