1.10
SEL-734 Meter Instruction Manual Date Code 20090730
Introduction and Specifications
Specifications
Surge Immunity: IEC 62052-11:2003,
4 kV for Current, Voltage, and Power
Supply Mains
1 kV for Auxiliary Circuits
Excludes Front Optical Port and
optional Ethernet and Modem ports
400 V for Solid-State Outputs
Power Frequency
Magnetic Field
Immunity:
IEC 61000-4-8:1993,
1000 A/m for 3 seconds,
100 A/m for 1 minute
excludes optional modem
Pulse Magnetic Field
Immunity: IEC 61000-4-9:1993, 1000 A/m
Electrostatic
Discharge Immunity:
IEC 61000-4-2:1995
Elec. disturb., Section 2: ESD,
Severity Level: 4
IEC 60255-22-2:1996
Elec. disturb. Section 2: ESD,
Severity Level:4; both polarities at
Levels 1, 2, 3, and 4
Radiated Radio
Frequency Immunity:
IEC 61000-4-3:1998,
Severity Level: X (15 V/m)
IEC 60255-22-3:1989 Elec. relays,
Section 3: Radiated electromagnetic
field disturb.,
Severity Level: 3 (10 V/m)
ANSI C12.20 (1998),
Severity Level: 15 V/m
Conducted Radio
Frequency Immunity:
IEC 61000-4-6:1996,
Severity Level: 3
Fast Transient
Burst Immunity:
IEC 61000-4-4:1995,
Severity Level: 4
Environmental Tests
Cold: IEC 60068-2-1, fifth edition:1990
EN 60068-2-1, fifth edition:1993,
Envir., Test Ad,
Severity: 16 hours at –40°C
Dry Heat: IEC 60068-2-2:1974,
Envir., Part 2: Test Bd,
Severity: 16 hours at +85°C
Damp Heat, Cyclic: IEC 60068-2-30:1980
Basic envir., Part 2: Test Db, Severity:
25° to 55°C,
6 cycles, 95% humidity
Enclosure Protection: IEC 60529:2001, IP65, enclosed in
panel with available gasket (P/N:
915900097); IP41 without gasket;
IP20 for rear panel
Vibration, Shock, and
Bump:
IEC 60255-21-1:1988 Elec.
relays, Part 21: Vibration, shock,
bump, and seismic, Section 1,
Severity: Response: Class 2
Endurance: Class 1
IEC 60255-21-2:1988 Elec.
relays, Part 21: Vibration, shock,
bump, and seismic, Section 2,
Severity: Response: Class 2
Endurance: Class 1
IEC 60255-21-3:1993 Elec.
relays, Part 21: Vibration, shock,
bump, and seismic, Section 3,
Severity: Class 2
Safety
Dielectric
Strength/Impulse:
IEC 60255-5:2000 Elec. relays,
Part 5: Insulation, Section 6:
2.5 kVac on AC current inputs,
contact inputs and contact outputs,
3.1 kVdc on power supply, and 2.2
kVdc on EIA-485 port for 60 sec.
dielectric,
Severity: 2500 Vac on analog inputs,
contact inputs, and contact outputs;
3100 Vdc on power supply
IEC 60255-5:2000
0.5 Joule, 5 kV on power supply,
contact inputs, contact outputs, ac
current inputs, and voltage inputs
Section 8: Impulse Voltage,
2200 Vdc on EIA-485,
Severity Level: 0.5 Joule, 5 kV
High-Voltage
Line Surges:
IEEE C62.41-1991
100 kHz Ring Wave for Location
Category B3,
Peak Voltage of 6 kV and
Short-Circuit Peak Current of 3 kA
1.2/50 μs Combination Wave for
Location Category B3, Peak Voltage
of 6 kV and Short-Circuit Peak
Current of 3 kA
Impulse Voltage Test: IEC 687:1992–06
6 kV on power supply, ac current
inputs, and voltage inputs
Certifications
ISO: Meter is designed and manufactured using ISO 9001:2000
certified quality program.
ANSI C12.20:2002; class 0.2, CL2, and CL10/CL20
Radiated Emissions: FCC Part 15; Class A
IEC 62053-22:2003; class 0,2 S
IEC 62052-11; rack-mounted meters
IEC 62053-23:2003; class 0,2 S
CAN/CSA Certification: C22.2 No. 61010-04
IEC 61010-1-2001
UL 61010-1:2004 2nd edition
ERCOT Compliant
CFG G0000-48-1999 Compliant per LAPEM
CE: Mark–EMC Directive, Low Voltage Directive
Note: Optional modem not CE compliant.
Courtesy of NationalSwitchgear.com
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