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H3Y-4 DC24 3H

Solid-state Timer

CG Image [3D-CAD]

Solid-state Timer , Socket Mounting , 4PDT

about this Product Family

Ratings
Rated supply voltage 24 VDC, If power supply incorporates a single-phase full-wave rectifier.
Operating voltage range 85% to 110% of rated supply voltage
Power consumption (Relay ON) 1.1 W (at 24 VDC)
Power consumption (Relay OFF) 0.1 W (at 24 VDC)
Reset voltage 10% max. of rated supply voltage
Number of time ranges 1
Time ranges 0.1 h to 3 h
Operating mode Power ON-delay
Control output Type Time-limit: 4PDT
Control output (Contact output) Switching capacities (resistive load (cos (phi) = 1)): 250 VAC 3 A
Minimum applicable load: 1 mA at 1 VDC (failure level: P)
Operating resetting Time-limit operation/Self-reset
Ambient temperature Operating: -10 to 50 ℃
Storage: -25 to 65 ℃
(with no icing or condensation)
Ambient humidity Operating: 35 to 85 % RH
(with no icing or condensation)
Characteristics
Accuracy of operating time +/- 1% max. (FS)
Setting error -10 to 10% +/- 50 ms max.(FS)
Reset time 0.1 s max. (including halfway reset)
Influence of voltage +/- 2% FS max.
Influence of temperature +/- 2% FS max.
Insulation resistance 100 MΩ (at 500 VDC)
Dielectric strength between current carrying metal parts and exposed non-current carrying metal parts: 2000 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 voltage between 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 immunity Mulfunction: 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 (relay output) 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 protection (IEC60529 (JEM) ) IP40
External connection method Plug-in terminal
Case color Munsell 5Y7/1 (Light gray)
Weight (Main) Approx. 50 g

Caution:
All units are in millimeters unless otherwise indicated.

Power ON-delay