Toshiba GRD130, Manual

GRD130

9

Test Standards 

Details 

Electrical Environment 

Dielectric Withstand 

IEC60255-5 

2kVrms for 1 minute between all terminals and earth.
2kVrms for 1 minute between independent circuits. 
1kVrms for 1 minute across normally open contacts. 

High Voltage Impulse 

IEC60255-5 

Three positive and three negative impulses of 
5kV(peak), 1.2/50

µ

s, 0.5J between all terminals and 

between all terminals and earth. 

Electromagnetic Environment 

High Frequency 
Disturbance / Damped 
Oscillatory Wave 

IEC60255-22-1 Class 3, 
IEC61000-4-12 / 
EN61000-4-12 

1MHz 2.5kV applied to all ports in common mode.  
1MHz 1.0kV applied to all ports in differential mode. 

Electrostatic 
Discharge 

IEC60255-22-2 Class 3, 
IEC61000-4-2 / 
EN61000-4-2 

6kV contact discharge, 8kV air discharge. 

Radiated RF 
Electromagnetic 
Disturbance 

IEC60255-22-3 Class 3, 
IEC61000-4-3 / 
EN61000-4-3 

Field strength 10V/m for frequency sweeps of 80MHz 
to 1GHz and 1.7GHz to 2.2GHz. Additional spot tests 
at 80, 160, 450, 900 and 1890MHz. 

Fast Transient 
Disturbance 

IEC60255-22-4, 
IEC61000-4-4 / 
EN61000-4-4 

4kV, 2.5kHz, 5/50ns applied to all inputs. 

Surge Immunity 

IEC60255-22-5, 
IEC61000-4-5 / 
EN61000-4-5 

1.2/50

µ

s surge in common/differential modes: 

HV ports: 4kV/2kV (peak) 
PSU and I/O ports: 2kV/1kV (peak) 
RS485 port: 1kV/0.5kV (peak) 

Conducted RF 
Electromagnetic 
Disturbance  

IEC60255-22-6 Class 3, 
IEC61000-4-6 / 
EN61000-4-6 

10Vrms applied over frequency range 150kHz to 
100MHz. Additional spot tests at 27 and 68MHz. 

Power Frequency 
Disturbance 

IEC60255-22-7, 
IEC61000-4-16 / 
EN61000-4-16 

300V 50Hz for 10s applied to ports in common mode.
150V 50Hz for 10s applied to ports in differential 
mode. 
Not applicable to AC inputs. 

Conducted and 
Radiated Emissions 

IEC60255-25, 
EN55022 Class A, 
IEC61000-6-4 / 
EN61000-6-4 

Conducted emissions: 
0.15 to 0.50MHz: <79dB (peak) or <66dB (mean) 
0.50 to 30MHz: <73dB (peak) or <60dB (mean) 
Radiated emissions (at 30m): 
30 to 230MHz: <30dB 
230 to 1000MHz: <37dB 

European Commission Directives 

89/336/EEC 

Compliance with the European Commission 
Electromagnetic Compatibility Directive is 
demonstrated according to EN 61000-6-2 and EN 
61000-6-4. 

73/23/EEC 

Compliance with the European Commission Low 
Voltage Directive is demonstrated according to EN 
50178 and EN 60255-5.