Siemens SICAM Manual page 55

Binary Inputs (for fault reset functions)
Table 4-12
Push-button reset
Remote reset
AC BI reset
DC BI reset
Auxiliary AC recovery reset
Ground current-based reset
Auto reset using timer
Auto Reset Timer Setting
Table 4-13
MLFB
6MD2311-1BB00-0AA3
6MD2311-1BE00-0AB6
6MD2311-2BB10-0AA5
6MD2311-1DC00-0AB6
6MD2311-1DD00-0AB6
6MD2311-1DE00-0AB6
6MD2311-1DC10-0AB6
Addtional Device Data
Table 4-14
Overvoltage category
Pollution degree
Humidity range
Maximum altitude above sea level
Material group
Enclosure material (SICAM EFI and Signal Lamp)
Signal Lamp Output Rating
Signal lamp BO rating in the following MLFBs: 6MD2311-1BB00-0AA3 and 6MD2311-1BE00-0AB6
Contact Rating (Resistive Load)
Maximum switching voltage
Maximum switching power
Maximum carry current
Signal lamp BO rating in the following MLFBs: 6MD2311-2BB10-0AA5, 6MD2311-1DC00-0AB6,
6MD2311-1DD00-0AB6, 6MD2311-1DE00-0AB6, and 6MD2311-1DC10-0AB6.
SICAM, Earth Fault Indicator, Manual
E50417-H8940-C600-A3, Edition 12.2022
Fault Reset
14 across SICAM EFI Variants
Auto Reset Timer Setting
Auto Reset Timer Setting
1 h (default), 2 h, 4 h, and 8 h
1 h (default), 2 h, 4 h, and 8 h
1 h (default), 2 h, 4 h, and 8 h
4 h (default), 8 h, 16 h, and 32 h
4 h (default), 8 h, 16 h, and 32 h
4 h (default), 8 h, 16 h, and 32 h
4 h (default), 8 h, 10 h (default), and 16 h
Device Data in accordance with IEC 61010-1
Manual press of push-button for 1 s on the device
Low-voltage reset (LVR) for 1 s
AC BI (110 V to 230 V, ± 20 % tolerance) input signal for 2 s
DC BI (DC 9 V to 38 V) input signal reset for 2 s
Automatic fault reset when auxiliary AC voltage restores to (110 V
to 230 V, ± 20 % tolerance) level for 15 s.
Automatic fault reset on recovery of zero sequence current in the
range of 5 A ± 3 A for 15 s.
Auto reset timer setting. Up to 4 settings are available in each MLFB
variant. These settings are MLFB-specific.
1 h, 2 h, 4 h, 8 h, 10 h, 16 h, and 32 h
III
2
0 % to 100 %, non-condensing
Up to 2000 m
IIIa
Polycarbonate with 10 % Glass Fiber
1 A, DC 30 V
0.3 A, AC 125 V
AC 250 V/DC 220 V
62.5 VA/30 W
2 A
Product Specifications
4.1 Technical Data
55