H3Y
H3Y
2
Ratings
Item
H3Y-2/H3Y-4
Rated supply voltage
110, 220 VAC (50/60 Hz), 24 VDC (see note)
Operating voltage range
85% to 110% of rated supply voltage
Power consumption
100 VAC: Relay ON:
1.5 VA (1.3 W)
Relay OFF:
0.8 VA (0.5 W)
200 VAC: Relay ON:
1.8 VA (1.5 W)
Relay OFF:
1.2 VA (0.9 W)
24 VDC: Relay ON:
0.9 W
Relay OFF:
0.07 W
Control outputs
H3Y-2: 5 A at 250 VAC, resistive load (cos
φ
= 1)
H3Y-4: 3 A at 250 VAC, resistive load (cos
φ
= 1)
Note:
With DC ratings, single-phase full-wave rectified power sources may be used.
Characteristics
Accuracy of operating time
±
2% max.
Setting error
±
10% (max. time division at rated voltage and room temperature)
Reset time
0.1 s max.
Influence of voltage
±
2% max.
Influence of temperature
±
5% max.
Insulation resistance
100 M
Ω
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)
2,000 VAC, 50/60 Hz for 1 min (between operating power circuit and control output) (see note)
2,000 VAC, 50/60 Hz for 1 min (between different pole contacts; 2-pole model) (see note)
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 with 1.0-mm double amplitude
Malfunction: 10 to 55 Hz with 1.0-mm double amplitude
Shock resistance
Destruction: 1,000 m/s
2
(approx. 100G)
Malfunction: 100 m/s
2
(approx. 10G)
Ambient temperature
Operating: –10
°
C to 50
°
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)
EMC
Emission Enclosure:
EN55011 Group 1 class A
Emission AC Mains:
EN55011 Group 1 class A
Immunity ESD:
IEC801-2:
4 kV contact discharge (level 2)
4 kV air discharge (level 2)
Immunity RF-interference:
ENV50140: 10 V/m (80 MHz to 1 GHz) (level 3)
Immunity Conducted Disturbance: ENV50141: 10 V (0.15 to 80 MHz) (level 3)
Immunity Burst:
IEC801-4:
2 kV power-line (level 3)
2 kV I/O signal-line (level 4)
Approved standards
UL (File No. E41515), CSA (File No. LR22310)
Conforms to EN50081-2, EN50082-2
Weight
Approx. 50 g
Note:
Terminal screw sections are excluded.
