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 (cosφ = 1)
H3Y-4: 3 A at 250 VAC, resistive load (cosφ = 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 MΩ 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.
