CYG PRS-7367 - Electrical Tests; Electromagnetic Compatibility

Technical Specifications
PRS-7367 25
Shock Withstands
IEC 60255-21-2, IEC
60255-27
Class 1 (15gn)
Bump
IEC 60255-21-2, IEC
60255-27
Class 1(10gn)
Seismic
+Verification of function
IEC 60255-21-3
IEC 60255-1, Clause
6.13.3
Class I
2.5.3 Electrical Tests
Impulse Voltage Tests.
IEC 60255-27
Impulse test: 5kV (rated insulation voltage
≤63V);Impulse test: 1kV (rated insulation voltage
＞63V);
AC or DC Dielectric Test
IEC 60255-27
dielectric 50,60Hz 5/60s DC 2.8KV AC 2KV
Insulation Resistance
IEC 60255-27
>100Mohm @500Vdc
Protective Bonding
Resistance
IEC 60255-27
Test current DC20A, >12 Vac /Vdc, >60s,< 0.1
ohm
2.5.4 Electromagnetic Compatibility
Burst Disturbance Test /
Damped Oscillatory Wave
Immunity Test
IEC 60255-26, IEC
61000-4-18
For Power Supply, Binary Input / Output: Common
Mode: 2.5kV, Differential Mode: 1kV;For
Communication Port: Common Mode: 1kV
Electrostatic Discharge
test
IEC 60255-26, IEC
61000-4-2
Contact Discharge: 8kV, Air Discharge: 15kV
Fast Transient test
IEC 60255-26, IEC
61000-4-4
(Power / Earth Port: 4kV, Signal / Control Port:
2kV)
Surge Immunity Test
IEC 60255-26, IEC
61000-4-5
For Power Supply, Binary Input / Output: L-E: 4kV,
L-L: 2kV, voltage waveform: 1.2/50µs, current
waveform: 8/20µs；Communication Port: L-E: 1kV,
L-L: -, voltage waveform: 1.2/50µs, current
waveform: 8/20µs )
Conducted radio
interference test
IEC 60255-26, IEC
61000-4-6
150kHz~80MHz(Uo: 140dB µV or Uo: 10V)