Manual
14.1 95-85336-7
EQ3710AIM ANALOG INPUT MODULE
POWER REQUIREMENTS—
Module power consumption: 6 watts.
When supplying power to three-wire transmitters:
Maximum current at power input: 7.4 amperes.
Output current: 900 mA per channel maximum.
INPUT/OUTPUT VOLTAGE—
24 vdc nominal, 18 to 30 vdc. 10% overvoltage will
not cause damage to the equipment.
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—
0 to 95% RH, non-condensing.
CHANNEL ACCURACY—
Zero: ±0.3% full scale from –40°C to +85°C.
Span: ±0.5% full scale from –40°C to +85°C.
RESPONSE TIME—
1 to 100 LON devices: < 2 seconds
101 to 200 LON devices: < 3 seconds
201 to 246 LON devices: < 4 seconds.
LON COMMUNICATION—
Digital communication, transformer isolated (78.5 kbps).
DIMENSIONS—
Refer to Figure 6-3.
SHIPPING WEIGHT—
1 pound (0.45 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 nA nC IIC T4 Gc EN60079-29-1.
DEMKO 03 ATEX 136207X.
T
amb
= –40°C to +85°C.
IECEx: IECEx ULD 10.0004X.
Ex nA nC IIC T4 Gc.
T
amb
= –40°C to +85°C.
Note: Refer to Appendix C for ATEX and IECEx
approval details and Special Conditions for
Safe Use.
Refer to Appendix D for USCG Approval details.
HART INTERFACE MODULE (HIM)
INPUT VOLTAGE—
24 vdc nominal, 18 to 30 vdc. 10% overvoltage will
not cause damage to the equipment.
INPUT POWER—
1.0 watt maximum.
INPUT/OUTPUT CURRENT—
Operating: 4 -20 mA.
Maximum: 0-30 mA.
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 6-2.
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 ).
CE: ATEX/EMC Directive Compliant.
ATEX
FM
APPROVED
II 3 G.
Ex nA IIC T4 Gc.
DEMKO 04 ATEX 136507X.
T
amb
= –40°C to +85°C.
IECEx: IECEx ULD 10.0004X.
Ex nA IIC T4 Gc.
T
amb
= –40°C to +85°C.
Note: Refer to Appendix C for ATEX and IECEx
approval details and Special Conditions for
Safe Use.
FM
APPROVED
®
FM
APPROVED
®
FM
APPROVED
®
FM
APPROVED
®