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Noise-capacity
JEA B-402
Vibration, Shock
JIS C 1102-1
Construction
Material
Color
Mass
Blackout guarantee
Operating temperature
and humidity limits
Storage temperature
limits
(1) Oscillatory surge voltage
When a damping vibration waveform (peak voltage 2.5kV, frequency 1MHz±10%) is repeatedly
applied, the measurement error should be within 10% and no malfunction should occur.
Voltage input circuit (Normal / Common)
Current input circuit (Common)
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
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 150MHz,400MHz band is done by (5W,
1m), a measurement error should be within 10%. And, there needs to be no malfunction.
(4) Electrostatic noise
Measurement error should be within 10% at contact discharge 8kV and air discharge 15kV,
and malfunction shall not occur. And, do not be a communication error and stop.
Vibration：Single amplitude 0.15mm, 10 to 55Hz, Each minute octave in 5 times sweep
２
Shock：490m/s
It is each 3 times to the X,Y,Z direction.
Dimension：110mm (Width)×110mm (Height)×103.5mm (Depth) Body diameter：99mmφ
With terminal cover
Case，Cover：ABS(V-0) ，Terminal block：PBT ，Terminal cover：Polycarbonate
Black (Munsell N1.5)
Approx. 600g
Maximum value, Minimum value, Integrates value and each setting value.
Data hold by nonvolatile memory.
-10 to +55℃, 30 to 85％ RH, Non condensing.
-25 to +70℃
Specification
66
SQLC-220-086
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