Omron H7EC Manual page 41

I Characteristics
Insulation resistance 100 MΩ min. (at 500 VDC)
Dielectric strength 2,000 VAC, 50/60 Hz for 1 min between current-carrying terminal and exposed non-current-carrying metal parts
(AC model)
1,000 VAC, 50/60 Hz for 1 min between current-carrying terminal and exposed non-current-carrying metal parts
(DC model)
2,000 VAC, 50/60 Hz for 1 min between power terminals and control input terminals (AC model)
1,000 VAC, 50/60 Hz for 1 min between power terminals and control input terminals (DC model)
Impulse withstand voltage 3 kV (between power terminals) (1 kV for 12-to-24-VDC models)
4.5 kV (between current-carrying terminal and exposed non-current-carrying metal parts) (1.5 kV for 12-to-24-VDC
models)
±1.5 kV (between AC power terminals), ±480 V (between DC power terminals),
Noise immunity
±480 V (between input terminals);
square-wave noise by noise simulator (pulse width: 100 ns/1 µs, 1-ns rise)
Static immunity Display:
DIP switch: Malfunction:4 kV
Vibration resistance Destruction: 10 to 55 Hz with 0.75-mm single amplitude, four cycles each in three directions (8 minutes per cycle)
Malfunction: 10 to 55 Hz with 0.5-mm single amplitude, four cycles each in three directions (8 minutes per cycle)
Shock resistance
Destruction: 294 m/s
Malfunction: 196 m/s
Ambient temperature Operating: -10°C to 55°C (with no icing)
Storage:
Ambient humidity Operating: 35% to 85%
EMC (EMI)
Emission Enclosure:
Emission AC Mains:
(EMS)
Immunity ESD:
Immunity RF-interference:
Immunity Conducted Disturbance: EN61000-4-6: 10 V (0.15 to 80 MHz) (according to EN61000-6-2)
Immunity Burst:
Immunity Surge:
Immunity Voltage Dip/Interruption: EN61000-4-11: 0.5 cycle, 100% (rated voltage)
Approved standards UL508, CSA22.2 No.14, conforms to EN61010-1, VDE0106/P100
Case color Rear section: Gray smoke; Front section: 5Y7/1 (light gray) or N1.5 (black)
Weight Approx. 76 g
Malfunction:8 kV
Destruction:15 kV
Destruction:8 kV
2
each in three directions
2
each in three directions
-25°C to 65°C (with no icing)
EN61326
EN55011 Group 1 class A
EN55011 Group 1 class A
EN61326
EN61000-4-2: 4 kV contact discharge (level 2)
EN61000-4-3: 10 V/m (Amplitude-modulated, 80 MHz to 1 GHz) (level 3);
EN61000-4-4: 2 kV power-line (level 3);
EN61000-4-5: 1 kV line to lines (power and output lines) (level 2);
Total Counter/Time Counter (DIN 48 x 24)
8 kV air discharge (level 3)
10 V/m (Pulse-modulated, 900 MHz ±5 MHz) (level 3)
2 kV I/O signal-line (level 4)
2 kV line to ground (power and output lines) (level 3)
H7GP
C-47