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H3DT-F AC/DC24-240

Twin Timer

Image

24 to 240 VAC 50/60 Hz, 24 to 240 VDC, Output Relay output (SPDT), Flicker OFF start/Flicker ON start, Time range: 0.1 to 1.2 s (8 range), Push-In Plus Terminal Block

Rated power supply voltage 24 to 240 VAC 50/60 Hz
24 to 240 VDC Ripple 20% max.
Control output (Type) Relay output (SPDT)
Connecting method Push-In Plus Terminal Block

Item list of H3DT-F

  • Ratings/Specifications
Rated power supply voltage24 to 240 VAC 50/60 Hz
24 to 240 VDC Ripple 20% max.
Allowable voltage variable range85% to 110% of rated voltage
Power consumptionApprox. 1.9 VA (at 240 VAC)
Approx. 0.6 W (at 240 VDC)/Approx. 0.3 W (at 24 VDC)
Reset voltage10% min. of rated voltage.
Number of time ranges8
Operation modeFlicker OFF start, Flicker ON start
Control output (Type)Relay output (SPDT)
Control output (Contact output)Resistive load: 250 VAC 5 A (cosφ=1)/5 A at 30 VDC/0.5 A max. at 125 VDC
Minimum applicable load: 10 mA at 5 VDC (failure level: P Reference value)
Ambient temperature rangeOperating: -20 to 60 ℃ (with no icing)
Storage: -40 to 70 ℃ (with no icing)
Ambient humidity rangeOperating: 25 to 85%
Accuracy of operating time±1% FS max. (±1% ±10 ms in a range of 1.2 s)
Setting error±10% FS ±0.05 s max.
Influence of voltage±0.5% FS max. (±0.5% ±10 ms in a range of 1.2 s)
Influence of temperature±2% FS max. (±2% ±10 ms in a range of 1.2 s)
Insulation resistance100 MΩ min. (at 500 VDC)
Dielectric strengthBetween charged metal part and operating section: 2,900 VAC 50/60 Hz for 1 min
Between control output terminals and operating circuit: 2,000 VAC 50/60 Hz 1 min
Between non-continuous contacts: 1,000 VAC 50/60 Hz 1 min
Impulse withstand voltageBetween power terminals: 5 kV
Between conductor terminal and operating section: 7.4 kV
Noise immunity±1.5 kV square-wave noise by noise simulator (pulse width: 100 ns/1 µs, 1-ns rise)
Static immunityMulfunction: 4 kV, Destruction: 8 kV
Vibration resistanceDestruction: 10 to 55 Hz, 0.75 mm single amplitude each in 3 directions for 2 h
Malfunction: 10 to 55 Hz, 0.5 mm single amplitude each in 3 directions for 10 min
Shock resistanceDestruction: 1,000 m/s2, 3 times each in 6 directions
Malfunction: 100 m/s2, 3 times each in 6 directions
Life expectancy (relay output)Electrical: 100,000 operations min. (5 A at 250 VAC, resistive load at 360 operations/h)
Mechanical: 10 million operations min. (under no load at 1,800 operations/h)
Degree of protectionIP30 (Terminal Block: IP20)
Connecting methodPush-In Plus Terminal Block
WeightApprox. 90 g
  • Dimensions

Outline drawing

  • Internal connection

Internal connection

  • Terminal arrangement

Terminal arrangement

  • Operating chart

Operating chart

Flicker OFF start

Flicker ON start

Series

Twin Timer

H3DT-F