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 M
Ω
min. (at 500 VDC)
Dielectric strength
2,000 V
AC (1,000 V
AC for H3CR-Aj
S), 50/60 Hz for 1 min (between current-carrying metal parts and
exposed non-current-carrying metal parts)
2,000 V
AC (1,000 V
AC for H3CR-Aj
S), 50/60 Hz for 1 min (between control output terminals and operating
circuit)
2,000 V
AC, 50/60 Hz for 1 min (between contacts of dif
ferent polarities)
1,000 V
AC, 50/60 Hz for 1 min (between contacts not located next to each other)
2,000 V
AC, 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 V
AC/100 to 125 VDC, 1 kV for 24 to 48 V
AC/12 to 48 VDC
4.5 kV (between current-carrying terminal and exposed non-current-carrying metal parts) for 100 to
240 V
AC/100 to 125 VDC, 1.5 kV for 24 to 48 V
AC/12 to 48 VDC and 24 to 48 V
AC/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
V
ibration 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/s
2
3 times each in 6 directions
Malfunction:
100 m/s
2
3 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 V
AC, resistive load at 1,800 operations/h)
EMC (EMI) EN50081-2
Emission Enclosure: EN55011 Group 1 class A
Emission AC Mains:
EN55011 Group 1 class A
(EMS) EN50082-2
Immunity ESD:
EN61000-4-2:
4 kV contact discharge (level 2)
8 kV air discharge (level 3)
Immunity RF-interference from AM Radio W
aves: ENV50140:
10 V/m (80 MHz to 1 GHz)
(level 3)
Immunity RF-interference from Pulse-modulated Radio W
aves: ENV50204:
10 V/m (900
±
5 MHz) (level 3)
Immunity Conducted Disturbance:
ENV50141:
10 V (0.15 to 80 MHz) (level 3)
Immunity Burst:
EN61000-4-4:
2 kV power-line (level 3)
2 kV I/O signal-line (level 4)
Immunity Surge:
EN61000-4-5:
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
.
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