H3Y-4 DC24 3H

Solid-state Timer

Image

Analog Timer, DC24V

Rated supply voltage 24VDC If power supply incorporates a single-phase full-wave rectifier.
Control output (Type) Time-limit: 4PDT
Operating resetting Time-limit operation/Self-reset
External connection method Plug-in terminal

Item list of H3Y

  • Ratings/Performance
Rated supply voltage24VDC If power supply incorporates a single-phase full-wave rectifier.
Operating voltage range85% to 110% of rated supply voltage
Power consumption ( Relay ON )1.1W
Power consumption ( Relay OFF )0.1W
Reset voltage10% max. of rated supply voltage
Number of time ranges1
Time ranges0.1h~3h
Operating modePower ON-delay
Control output (Type)Time-limit: 4PDT
Control output (Contact output)Switching capacities (resistive load (cos (phi) = 1)): 250VAC 3A
Minimum applicable load: 1 mA at 1 VDC (failure level: P)
Operating resettingTime-limit operation/Self-reset
Ambient temperatureOperating: -10 to 50℃
Storage: -25 to 65℃
Ambient humidity使用時: 35~85%
Accuracy of operating time+/- 1% max.(FS)
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 strength2000 VAC, 50/60 Hz for 1 min (Terminal screw sections are not excluded)
between control output terminals and operating circuit: 2000 VAC, 50/60 Hz for 1 min
between contacts of different poles: 1500 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 exposed non-current-carrying metal parts: 1.5 kV
Noise immunity+/- 1.5 kV (between power terminals), 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 X, Y, and Z directions for 1 hours
Vibration resistance (Malfunction)10 to 55 Hz, 0.5 mm single amplitude each in X, Y, and Z directions for 10 min
Shock resistance (Destruction)1000 m/s**2, 3 times each 6 directions
Shock resistance (Malfunction)100 m/s**2, 3 times each 6 directions
Mechanical life expectancy (relayoutput)10000000 operations min. (under no load at 1800 operations/h)
Electrical life expectancy (relay output)200000 operations min. (3 A at 250 VAC, resistive load at 1800 operations/h)
Degree of protectionIP40
External connection methodPlug-in terminal
Case colorMunsell 5Y7/1 (Light gray)
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

H3Y

about this Product