H3CR-A H3CR-A
8
Characteristics
Accuracy of
operating time ±0.2% FS max. (±0.2%±10 ms max. in a range of 1.2 s)
Setting error ±5% FS ±50 ms (see note)
Reset time Min. power-opening time: 0.1 s max.
Min. pulse width: 0.05 s (H3CR-A/-AS)
Reset voltage 10% max. of rated voltage
Influence of voltage ±0.2% FS max. (±0.2%±10 ms max. in a range of 1.2 s)
Influence of
temperature ±1% FS max. (±1%±10 ms max. in a range of 1.2 s)
Insulation
resistance 100 MΩmin. (at 500 VDC)
Dielectric strength 2,000 VAC (1,000 VAC for H3CR-AjS), 50/60 Hz for 1 min (between current-carrying metal parts and
exposed non-current-carrying metal parts)
2,000 VAC (1,000 VAC for H3CR-AjS), 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)
2,000 VAC, 50/60 Hz for 1 min (between input and control output terminals and operation circuit)
Impulse withstand
voltage 3 kV (between power terminals) for 100 to 240 VAC/100 to 125 VDC, 1 kV for 24 to 48 VAC/12 to 48 VDC
4.5 kV (between current-carrying terminal and exposed non-current-carrying metal parts) for 100 to
240 VAC/100 to 125 VDC, 1.5 kV for 24 to 48 VAC/12 to 48 VDC and 24 to 48 VAC/VDC
Noise immunity ±1.5 kV (between power terminals) and ±600 V (between no-voltage input terminals), square-wave noise by
noise simulator (pulse width: 100 ns/1 µs, 1-ns rise)
Static immunity Malfunction: 8 kV
Destruction: 15 kV
Vibration resistance Destruction: 10 to 55 Hz with 0.75-mm double amplitude each in 3 directions for 2 hours each
Malfunction: 10 to 55 Hz with 0.5-mm double amplitude each in 3 directions for 10 minutes each
Shock resistance Destruction: 1,000 m/s23 times each in 6 directions
Malfunction: 100 m/s23 times each in 6 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: 20,000,000 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)
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 (level 3)
8 kV air discharge (level 3)
Immunity RF-interference from AM Radio Waves: IEC61000-4-3:10 V/m (80 MHz to 1 GHz)
(level 3)
Immunity RF-interference from Pulse-modulated Radio Waves: IEC61000-4-3:10 V/m (900±5 MHz) (level 3)
Immunity Conducted Disturbance: IEC61000-4-6: 10 V (0.15 to 80 MHz) (level 3)
Immunity Burst: IEC61000-4-4: 2 kV power-line (level 3)
2 kV I/O signal-line (level 4)
Immunity Surge: IEC61000-4-5: 1 kV line to line
2 kV line to ground (level 3)
Case color Light gray (Munsell 5Y7/1)
Degree of protection IP40 (panel surface)
Weight Approx. 90 g
Note: The value is ±5% FS +100 ms to –0 ms max. when the C, D, or G mode signal of the H3CR-AP is OFF.
