Det-Tronics EQP Fire and Gas Detection/Releasing System - Manual (Page 112)

14.1 95-8533 6-1
Section 6
Specifications
note
For USCG Approved System specifications, refer
to Appendix D.
EQ3XXX CONTROLLER
INPUT VOLTAGE—
24 vdc nominal, 18 to 30 vdc. 10% overvoltage will
not cause damage to the equipment.
INPUT POwEr—
9 watts nominal, 12 watts maximum.
LON cOmmUNIcATION—
Digital communication, transformer isolated (78.5
kbps).
rS-485 cOmmUNIcATION—
MODBUS Master/Slave capability.
Digital communication, transformer isolated (up to
115 kbps).
rS-232 cOmmUNIcATION—
S3 configuration only.
Digital communication, optically isolated.
cONTrOLNET—
Digital communication, transformer isolated (5 Mbps).
SErIAL INTErfAcE bOArd—
RS-485 Communication : MODBUS master/slave
capability, ground fault monitored.
Digital communication, transformer isolated (up to
230 kbps).
RS-232 Communication
: MODBUS master/slave or
S3 configuration capability.
Digital communication, non-isolated (up to 230 kbps).
RS-232 Communication
: MODBUS master/slave
capability.
Digital communication, non-isolated (up to 230 kbps).
High Speed Serial Link (HSSL)
: Port used only for
redundant controller to controller communication.
UNSUPErVISEd OUTPUTS—
Dry Contact Rating: 1 ampere at 30 vdc maximum.
SPDT normally open/normally closed contact,
Configurable for normally energized or de-energized
(de-energized is the default mode).
UNSUPErVISEd INPUTS—
Two State input (on/off). User selectable normally
open or normally closed contact (N.O. is the default).
TrOUbLE OUTPUT—
SPDT normally open/normally closed contact,
Non-Configurable, normally energized only.
TEmPErATUrE rANGE—
Operating (ordinary locations, Det-Tronics verified):
–40°F to +185°F (–40°C to +85°C).
Operating (Certified Rating):
See Certification section below.
Storage: –40°F to +185°F (–40°C to +85°C).
Excluding communication port optional modules.
HUmIdITY rANGE—
5 to 95% RH, non-condensing.
VIbrATION—
FM 3260, FM 6310/6320.
dImENSIONS—
See Figure 6-1.
SHIPPING wEIGHT—
5 pounds (2.3 kilograms).
cErTIfIcATION—
FM / CSA: Class I, Div. 2, Groups A, B, C, D (T4).
Class I, Zone 2, Group IIC (T4).
Tamb = –40°C to +80°C.
Performance verified.
Refer to Appendix A for FM Approval details,
including Protected Premises Fire Alarm Systems and
EQP Supervising Systems.
Refer to Appendix B for CSA Certification details.
Refer to Appendix D for USCG Approval details.
CE: ATEX/EMC Directive Compliant.
ATEX:
FM
APPROVED
II 3 G.
Ex nC IIC T4 Gc.
EN 60079-29-1 & EN 60079-29-4.
DEMKO 02 ATEX 133867X.
Tamb* = –40°C to +80°C.
Tamb = –40°C to +70°C.
IECEx: IECEx ULD 10.0004X.
Ex nC IIC T4 Gc.
Tamb* = –40°C to +80°C.
Tamb = –40°C to +70°C.
Note: Refer to Appendix C for ATEX and IECEx
approval details and Special Conditions for Safe Use.
*Applicable only if relays 1-7 (terminals 21-41) are
configured such that the relay contacts are normally
open and de-energized (refer to Figures 3-8 and 3-9
for relay wiring information).
FM
APPROVED
®
FM
APPROVED
® FM
APPROVED
®