H3YN-4 AC24

Solid-state Timer

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24 VAC, Output Time-limit: 4PDT, ON delay/Interval/Flicker OFF start/Flicker ON start/Pulse Operation , Time range: 0.1 s to 10 min (4 range), 14-pin

Rated supply voltage 24VAC 50/60 Hz
Control output (Type) Time-limit: 4PDT
External connection method 14-pin round socket

Item list of H3YN

  • Ratings/Performance
Rated supply voltage24VAC 50/60 Hz
Operating voltage range85 to 110% of rated operating voltage
Power consumption ( Relay ON )Approx. 1.8VA 1.4 (at 24 VAC, 60 Hz)
Power consumption ( Relay OFF )Approx.0.3VA 0.2 (at 24 VAC, 60 Hz)
Reset voltage10% max. of rated supply voltage
Number of time ranges4
Time ranges0.1s~1s / 1s~10s / 0.1min~1min / 1min~10min
Operating modeON delay, Interval, Flicker OFF start, Flicker ON start, Pulse Operation (use in interval mode, connect power supply terminals as pulse operation)
Control output (Type)Time-limit: 4PDT
Control output (Contact output)Switching capacities (Resistive load (cosφ = 1)): 250VAC 3A
Minimum applicable load: 1 mA at 1 VDC (failure level: P)
Ambient temperatureOperating: -10 to 50℃
Storage: -25 to 65℃
Ambient humidity使用時: 35~85%
Accuracy of operating time±1% max.(FS)
(±1% ±10 ms max. in a ragen of 1 s)
Setting error-10 to 10% ±50 ms max. (FS)
Reset time0.1 s max. (including halfway reset)
Influence of voltage±2% FS max.
Influence of temperature±2% FS max.
Insulation resistance100 MΩ (at 500 VDC)
Dielectric strengthBetween current carrying terminals and exposed non-current carrying metal parts: 2,000 VAC 50/60 Hz for 1 min (Terminal screw sections are not excluded)
Between control output terminals and operating circuit: 2,000 VAC 50/60 Hz for 1 min
Between contacts of different polarity: 1,500 VAC 50/60 Hz for 1 min
Between non-continuous contacts: 1000 VAC 50/60 Hz for 1 min
Impulse withstand voltageBetween power terminals: 1 kV
Between current carrying terminals and exposed non-current carrying metal parts: 1.5 kV
Noise immunity±1.5 kV square-wave noise by noise simulator (pulse width: 100 ns/1 us, 1-ns rise)
Static immunityMulfunction: 4 kV, Destruction: 8 kV
Vibration resistance (Destruction)10 to 55 Hz, 0.75 mm single amplitude each in 3 directions for 1 hour
Vibration resistance (Malfunction)10 to 55 Hz, 0.5-mm single amplitude each in 3 directions for 10 min
Shock resistance (Destruction)1,000 m/s**2, 3 times each in 6 directions
Shock resistance (Malfunction)100 m/s**2, 3 times each in 6 directions
Mechanical life expectancy (relayoutput)10 million operations min. (under no load at 1,800 operations/h)
Electrical life expectancy (relay output)200,000 operations min. (3 A at 250 VAC, resistive load at 1800 operations/h)
Degree of protectionIP40
External connection method14-pin round socket
Case colorBeige
Weight (Main)Approx. 50 g
  • Dimensions

Caution: All_units_are_in_millimeters_unless_otherwise_indicated.

  • Time ranges

  • Operating chart

  • Electrical life

Series

Solid-state Timer

H3YN

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