Solid-state Timer H3YN B-87
Timers
■ Characteristics
Note: 1. Terminal screw sections are excluded.
2. Refer to the Life-test Curve.
Item H3YN-2/-21/-4/-41
Accuracy of operating time ±1% FS max. (1 s range: ±1%±10 ms max.)
Setting error ±10%±50 ms FS max.
Reset time Min. power-opening time: 0.1 s max. (including halfway reset)
Influence of voltage ±2% FS max.
Influence of temperature ±2% FS 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 1)
2,000 VAC, 50/60 Hz for 1 min (between operating power circuit and control output)
2,000 VAC, 50/60 Hz for 1 min (between different pole contacts; 2-pole model)
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 for 1 h each in 3 directions
Malfunction: 10 to 55 Hz, 0.5-mm single amplitude for 10 min each in 3 directions
Shock resistance
Destruction: 1,000 m/s
2
Malfunction: 100 m/s
2
Ambient temperature Operating: −10°C to 50°C (with no icing)
Storage: −25°C to 65°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: DPDT:
500,000 operations min. (5 A at 250 VAC, resistive load at 1,800 operations/h)
4PDT:
200,000 operations min. (H3YN-4-Z/-41-Z: 100,000 operations min.)
(3 A at 250 VAC, resistive load at 1,800 operations/h) (see note 2)
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, 24 VAC
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, 24 VAC
Noise immunity ±1.5 kV, square-wave noise by noise simulator (pulse width: 100 ns/1 µs, 1-ns rise)
Static immunity Destruction: 8 kV
Malfunction: 4 kV
Degree of protection IP40
Weight Approx. 50 g
EMC (EMI) EN61812-1
Emission Enclosure: EN55011 Group 1 class A
Emission AC Mains: EN55011 Group 1 class A
(EMS) EN61812-1
Immunity ESD: EN61000-4-2: 8 kV air discharge (level 3)
Immunity RF-interference from AM Radio Waves:
EN61000-4-3: 10 V/m (80 MHz to 1 GHz) (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: 2 kV line to ground (level 3)
1 kV line to line (level 3)
Approved standards UL508, CSA C22.2 No. 14, Lloyds
Conforms to EN61812-1 and IEC60664-1. (2.5 kV/2 for H3YN-2/-21, 2.5 kV/1 for H3YN-4/-41, H3YN-
4-Z/-41-Z)
Output category according to EN60947-5-1.
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