Manual

14.1 95-85336-12
CERTIFICATION—
FM / CSA: Class I, Div. 1, Groups B, C, D.
Class I, Zone 1, Group IIC.
Class II/III, Div. 1, Groups E, F, G.
Class I, Div. 2, Groups A, B, C, D (T4).
Class I, Zone 2, Group IIC (T4 ).
Class II/III, Div. 2, Groups F & G (T4).
NEMA/Type 4X.
Refer to Appendix A for FM Approval details.
Refer to Appendix B for CSA Approval details.
CE: ATEX/EMC Directive Compliant.
Refer to Appendix C for ATEX Approval details.
ATEX: 0539
FM
APPROVED
II 2 G
Ex d IIC T4-T6 Gb
DEMKO 02 ATEX 131321X
T6 (Tamb = –55°C to +50°C)
T5 (Tamb = –55°C to +65°C)
T4 (Tamb = –55°C to +75°C)
IP66
IEC: IECEx ULD 10.0010
Ex d IIC T4-T6 Gb
T6 (Tamb = –55°C to +50°C)
T5 (Tamb = –55°C to +65°C)
T4 (Tamb = –55°C to +75°C)
Refer to Appendix E for CE Mark details.
EQ2220GFM GROUND FAULT MONITOR
INPUT VOLTAGE—
24 vdc nominal, 18 to 30 vdc. 10% overvoltage will
not cause damage to the equipment.
INPUT POWER—
1.0 watt maximum.
OUTPUT—
Form C NO/NC relay contact rated 1 ampere
(resistive) at 30 Vdc maximum.
TEMPERATURE RANGE—
Operating: –40°F to +185°F (–40°C to +85°C).
Storage: –-67°F to +185°F (–55°C to +85°C).
HUMIDITY RANGE—
5 to 95% RH, non-condensing.
DIMENSIONS—
See Figure 6-6.
SHIPPING WEIGHT—
0.5 pounds (0.2 kilograms)
CERTIFICATION—
FM / CSA: Class I, Div. 2, Groups A, B, C, D (T4).
Class I, Zone 2, Group IIC (T4 ).
Refer to Appendix A for FM Approval details.
Refer to Appendix B for CSA Approval details.
CE: ATEX/EMC Directive Compliant.
ATEX:
FM
APPROVED
II 3 G
Ex nC IIC T4 Gc
DEMKO 03 ATEX 136222X
T
amb
= –40°C to +85°C
IECEx: IECEx ULD 10.0004X
Ex nC IIC T4 Gc
T
amb
= –40°C to +85°C
Note: Refer to Appendix C for ATEX Approval and
Appendix E for CE Mark details and Special
Conditions for Safe Use.
Refer to Appendix D for USCG Approval details.
1.2
(3.0)
2.9
(7.4)
1.75
(4.4)
2.1
(5.3)
A2237
Figure 6-6—Dimensions of Ground Fault Monitor
in Inches (Centimeters)
FM
APPROVED
®
FM
APPROVED
®
FM
APPROVED
®
FM
APPROVED
®
FM
APPROVED
®
FM
APPROVED
®