Auxiliary Dc Voltage; Mim - Ma Input Module; Oem - Optical Ethernet Module; Psm - Power Supply Module - ABB RED670 Product Manual

Line differential protection RED670 2.1 IEC
Product version: 2.1
Table 9. MIM - mA input module
Quantity:
Input resistance
Input range
Power consumption
each mA-board
each mA input
Table 10. OEM - Optical ethernet module
Quantity
Number of channels
Standard
Type of fiber
Wave length
Optical connector
Communication speed

Auxiliary DC voltage

Table 11. PSM - Power supply module
Quantity
Auxiliary dc voltage, EL (input)
Power consumption
Auxiliary DC power in-rush
48
Rated value:
R
±5, ±10, ±20mA
0-5, 0-10, 0-20, 4-20mA
£ 2 W
£ 0.1 W
Rated value
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)
IEEE 802.3u 100BASE-FX
62.5/125 mm multimode fibre
1300 nm
Type ST
Fast Ethernet 100 Mbit/s
Rated value
EL = (24 - 60) V
EL = (90 - 250) V
50 W typically
< 10 A during 0.1 s
= 194 Ohm
in
1MRK 505 346-BEN -
Nominal range:
-
-
-
Nominal range
EL ±20%
EL ±20%
-
-
ABB