Det-Tronics EQP Fire and Gas Detection/Releasing System - Manual (Page 144)

95-8533 14.1 D-6
INSTALLATION—
The EQP2120PS-B Power Supply, EQP2110PS-P Power Supply, EQP2410PS-P Converter, and Diode
Redundancy Module are Panel mounted and intended to be installed within the same cabinet as the EQ3XXX
Controller of the EQP System. note: ensure sufficient convection. Refer to Phoenix Contact manuals as listed
below for additional installation and mounting details. For other EQP System components installation, operation
and maintenance refer to appropriate sections of this manual and to individual device manuals.
noTE
SHCS # 10-24 SST screws are recommended for the Power Supply and Diode Redundancy Module panel
mounting.
noTE
Terminal End Brackets DEC P/n 000133-517 are recommended for use with EQ371(2)(3)0D (DIn rail mount)
and EQ2220GFM Modules.
POWER SUPPLY SUPERVISION—
The EQP2120PS-B and EQP2110-P Power Supplies, and EQP2410PS-P Converter shall be monitored for
Trouble. The power supply provides an internal relay contact DC OK signal output, floating. All power supply unit
relay contacts shall be connected in series and connected to the EQ3730EDIO input. A Trouble signal will be
initiated in case of a power supply failure. The Trouble signal will not identify the specific power supply unit that
failed. See Figure D-2 for connecting diagram.
eQp SyStem modeL 000523-009 & 000523-010
• The System consists of:
1 x EQP2120PS-B Power Supply, primary
2 x EQP2410PS-P Converter, secondary
2 x QUINT–DIODE/40 Redundancy module
1 x EQ2220GFM Ground Fault Monitor
1 x EQ3XXX Controller (000523-009)
0 x EQ3XXX Controller (000523-010)
0 x EQ3710AIM Module & 1 x EQ3730EDIO Module (000523-009)
2 x EQ3710AIM Modules & 2 x EQ3730EDIO Modules (000523-010)
• The System is mounted within 60H x 36W x 16D Stainless Steel (type 316), NRTL labeled NEMA 4X rated
enclosure. The enclosure shall be lockable by key lock or padlock.
• EQP system models 000523-009 & 000523-010 are suitable for Cl I, Div. 2, GRPS A, B, C & D (T4); Cl I, Zone 2,
GRP IIC (T4) Hazardous (Classified) Locations; Tamb = –20°C to +49°C.
• Modifications to enclosure (such as conduit entry holes, windows etc.) are permitted when implemented by the
manufacturer of the enclosure.