Specifications

Control Room
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B.5Systems 8/01/201152-1002-8.1
Power Supplies
Ground Fault Monitor (For use with power supply above)
Model Part Number Description Ship Weight
EQ2220GFM 007941-001 Ground Fault Monitor 0.5 lb (0.2 kg)
EQ2220GFMR 007941-901 Ground Fault Monitor 0.5 lb (0.2 kg)
EQP21XX Power Supply
Model Part Number Description Ship Weight
EQP2120PS-B 010988-001* EQP2120PS-B 20A 120/220V PANEL 3.7 lb (1.7 kg)
EQP2120PS 010988-002 EQP2120PS 20A 120/220V DIN 3.7 lb (1.7 kg)
EQP2110PS-P 010985-001* EQP2110PS-P 10A 120/220V, PANEL 2.9 lb (1.3 kg)
EQP2110PS 010985-002 EQP2110PS 10A 120/220V, DIN 2.9 lb (1.3 kg)
*For FM/USCG approved system.
NOTE: Requires a minimum of two supplies & one diode module per system. Also requires a GFM below.
Diode Module
Model Part Number Description Ship Weight
N/A 009934-001* DIODE REDUNDANCY MOD W/MTG BKT 2.0 lb (0.90 kg)
N/A 009934-002 DIODE REDUNDANCY MOD DIN RAIL 2.0 lb (0.90 kg)
*For FM/USCG approved system.
NOTE: Required for use with power supplies/converters listed above.
EQP2410 Converter
Model Part Number Description Ship Weight
EQP2410PS-P 010892-001* 10A 24VDC CONVERTER, PANEL 2.7 lb (1.2 kg)
EQP2410PS 010892-002 10A 24VDC CONVERTER, DIN 2.7 lb (1.2 kg)
*For FM/USCG approved system.
NOTE: Converters can be used in conjunction with a power supply above but can only be used as a
secondary supply.
EQP21XXPS Power Supplies are used in pairs where the primary source of input supply is
connected to one and the secondary source is connected to the other. A maximum of eight
power supplies operated in parallel can be connected to each input supply. Both the primary
and secondary sets must be individually capable of operating the system without the other
supply. The secondary source is required to be continuously powered.
EQP2410 Converter serves as a DC voltage regulator for the secondary/back-up power
supply source. It converts grounded DC input source into floating DC output power for
ground fault monitoring capability.
EQ2220GFM Ground Fault Monitor (Spec Sheet: 90-1134) provides ground fault monitoring
in a system that includes reliable dual isolated 24 Vdc power. The output from the ground
fault monitor is a contact closure in the presence of a ground fault. The ground fault monitor
is DIN rail mountable and is intended to be mounted in the same enclosure as the controller.