SQLC-214-097
74
Item Specification
Noise-capacity
ANSI C37.90a
JEA B-402
IEC801-2
(1) Oscillatory surge voltage
If a vibration damping waveform (1 to 1.5MHz, Peak voltage：2.5 to 3kV) is repeated and
added, a measurement error should be within 10％. And, there needs to be no malfunction.
Voltage input circuit (Normal / Common),
Current input circuit (Common. Zero-phase current input circuit is excluded.)
Auxiliary supply circuit (Normal / Common)
(2) Square wave impulse noise
If a noise (1μs, 100ns width) is repeated and added, a measurement error should be
within 10％. And, there needs to be no malfunction.
Auxiliary supply circuit (Normal / Common) Over 1500V
Voltage input circuit (Normal / Common) Over 1500V
Current input circuit (Common) Over 1500V (Zero-phase current input circuit is excluded)
Pulse output (Common) Over 1000V
Alarm output (Common) Over 1000V
Operation input (Common) Over 1000V
Analog output circuit (Induction) Over 1000V
(3) Electric wave noise
If intermittence irradiation of the electric wave of a 150,400,900MHz band is done by
(5W, 1m), a measurement error should be within 10％.
And, there needs to be no malfunction.
(4) Electrostatic noise
It is within 10％ of errors in 8kV electrostatic noise at the case of an energization.
There needs to be no 10kV damage at the case of a non-energization.
Condenser charge form.
Vibration, Shock
JIS C 1102-1
JIS C 0040，JIS C 0041
Vibration：Single amplitude 0.15mm, 10 to 55Hz, Each minute octave in 5 times sweep
Shock：490m/s
２
It is each 3 times to the X,Y,Z direction.
Construction
Dimension：110mm(Width)×110mm(Height)×103.5mm(Depth) Body diameter：99mmφ
With terminal cover
Material Case，Cover：ABS(V-0) ，Terminal block：PBT ，Terminal cover：Polycarbonate
Color Black (Munsell N1.5)
Mass Approx. 600g
Blackout guarantee
Maximum value, Minimum value, Integrates value and each setting value.
Data hold by nonvolatile memory.
Operating temperature
and humidity limits
-10
to
+55℃, 30
to
85％ RH, Non condensing.
Storage temperature
limits
-25
to
+70℃
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