New H3Y
New H3Y
125
Characteristics
Accuracy of operating time
!
1% FS max. (0.5 s range:
!
1%
!
10 ms max.)
Setting error (see note 1)
!
10%
!
50 ms FS max.
Reset time Min. power-opening time: 0.1 s max. (including halfway reset)
Reset voltage 10% max. of rated supply voltage
Influence of voltage (see note 1)
!
2% FS max.
Influence of temperature (see note
1)
!
2% FS max.
Insulation resistance 100 M
$
min. (at 500 VDC)
Dielectric strength 2,000 VAC, 50/60 Hz for 1 min (between current-carrying terminals and exposed
non-current-carrying metal parts) (see note 2)
2,000 VAC, 50/60 Hz for 1 min (between operating power circuit and control output) (see note
2)
2,000 VAC, 50/60 Hz for 1 min (between different pole contacts; 2-pole model) (see note 2)
1,500 VAC, 50/60 Hz for 1 min (between different pole contacts; 4-pole model)
1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts)
Vibration resistance Destruction: 10 to 55 Hz, 0.75-mm single amplitude
Malfunction: 10 to 55 Hz, 0.5-mm single amplitude
Shock resistance Destruction: 1,000 m/s
2
(approx. 100G)
Malfunction: 100 m/s
2
(approx. 10G)
Ambient temperature Operating: --10
"
Cto50
"
C (with no icing)
Storage: --25
"
Cto65
"
C (with no icing)
Ambient humidity Operating: 35% to 85%
Life expectancy Mechanical: 10,000,000 operations min. (under no load at 1,800 operations/h)
Electrical:
H3Y-2: 500,000 operations min. (5 A at 250 VAC, resistive load at 1800 operations/h)
H3Y-4: 200,000 operations min. (3 A at 250 VAC, resistive load at 1800 operations/h)
Impulse withstand voltage Between power terminals:
3 kV for 100 to 120 VAC, 200 to 230 VAC, 100 to 110 VDC, 125 VDC
1 kV for 12 VDC, 24 VDC, 48 VDC
Between exposed non-current-carrying metal parts:
4.5 kV for 100 to 120 VAC, 200 to 230 VAC, 100 to 110 VDC, 125 VDC
1.5 kV for 12 VDC, 24 VDC, 48 VDC
Noise immunity
!
1.5 kV, square-wave noise by noise simulator (pulse width: 100 ns/1
&
s, 1-ns rise)
Static immunity Destruction: 8 kV
Malfunction: 4 kV
Enclosure rating IP40
Weight Approx. 50 g
EMC Emission Enclosure: EN55011 Group 1 class A
Emission AC Mains: EN55011 Group 1 class A
Immunity ESD: EN61000-4-2: 4 kV contact discharge (level 2)
8 kV air discharge (level 3)
Immunity RF-interference: ENV50140: 10 V/m (amplitude modulated, 80 MHz to
1GHz)(level3)
10 V/m (pulse modulated, 900 MHz)
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)
Approved standards UL508, CSA C22.2 No. 14
Conforms to VDE0435/P2021, VDE0110 (for in-panel use)
Conforms to EN50081-2, EN50082-2
Note: 1. Add
!
10 mS to the above value for the 0.5-S range model.
2. Terminal screw sections are excluded.
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