Datasheet

H3CR-G
36
■ Characteristics
Note: Refer to the Life-test Curve (Reference).
Accuracy of operating
time
0.2% FS max.
Setting error 5% FS 50 ms max.
Accuracy of Star-delta
transfer time
25% FS + 5 ms max.
Reset voltage 10% max. of rated voltage
Influence of voltage 0.2% FS max.
Influence of temperature 1% FS max.
Insulation resistance 100 M min. (at 500 VDC)
Dielectric strength 2,000 VAC, 50/60 Hz for 1 min (between current-carrying metal parts and exposed non-current-carrying metal parts)
2,000 VAC, 50/60 Hz for 1 min (between control output terminals and operating circuit)
2,000 VAC, 50/60 Hz for 1 min (between contacts of different polarities)
1,000 VAC, 50/60 Hz for 1 min (between contacts not located next to each other)
Impulse withstand
voltage
3 kV (between power terminals)
4.5 kV (between current-carrying terminal and exposed non-current-carrying metal parts)
Noise immunity 1.5 kV (between power terminals), square-wave noise by noise simulator (pulse width: 100 ns/1 s, 1-ns rise)
Static immunity Malfunction: 8 kV
Destruction: 15 kV
Vibration resistance Destruction: 10 to 55 Hz with 0.75-mm single amplitude for 2 hrs each in three directions
Malfunction: 10 to 55 Hz with 0.5-mm single amplitude for 10 min each in three directions
Shock resistance
Destruction: 980 m/s
2
three times each in six directions
Malfunction: 294 m/s
2
three times each in six directions
Ambient temperature Operating: 10C to 55C (with no icing)
Storage: 25C to 65C (with no icing)
Ambient humidity Operating: 35% to 85%
Life expectancy Mechanical: 20 million operations min. (under no load at 1,800 operations/h)
Electrical: 100,000 operations min. (5 A at 250 VAC, resistive load at 1,800 operations/h) (See note)
EMC (EMI) EN61812-1
Emission Enclosure: EN55011 Group 1 class A
Emission AC Mains: EN55011 Group 1 class A
(EMS) EN61812-1
Immunity ESD: IEC61000-4-2: 6 kV contact discharge
8 kV air discharge
Immunity RF-interference from AM Radio Waves: IEC61000-4-3: 10 V/m (80 MHz to 1 GHz AM modulation)
3 V/m (1.4 to 2 GHz AM modulation)
1 V/m (2 to 2.7 GHz AM modulation)
Immunity RF-interference from Pulse-modulated Radio Waves: IEC61000-4-3: 10 V/m (9005 MHz)
Immunity Conducted Disturbance: IEC61000-4-6: 10 V (0.15 to 80 MHz)
Immunity Burst: IEC61000-4-4: 2 kV power-line
2 kV I/O signal-line
Immunity Surge: IEC61000-4-5: 1 kV line to line
2 kV line to ground
Voltage dips: IEC61000-4-11: 0%, 1 cycle
70%, 25/30 cycles
Voltage interruptions: IEC61000-4-11: 0%, 250/300 cycles
Case color Light Gray (Munsell 5Y7/1)
Degree of protection IP40 (panel surface)
Weight H3CR-G8L: approx. 110 g; H3CR-G8EL: approx. 130 g