H3CA-A

Solid-state Timer

Image

Solid-state Timer, 48×48×89 mm, 12 to 240VDC, 24 to 240 VAC

Rated supply voltage 24 to 240 VAC 50/60 Hz
12 to 240 VDC
Time range 0.1s to 9990h
Input method No-voltage input
Output modes A (ON delay)
B (Repeat cycle)
C (Signal ON/OFF delay)
D (Signal OFF delay)
E (Interval)
F (One shot flicker)
G (Signal ON/OFF delay)
H (Signal OFF delay)
Control output Time-limit contact: SPDT
Display method LCD
External connection method 11-pin round socket

Item list of H3CA

  • Ratings/Performance
Rated supply voltage24 to 240 VAC 50/60 Hz
12 to 240 VDC
Operating voltage range90% to 110% of rated supply voltage (21.6 to 264 VAC/10.8 to 264 VDC)
Power consumptionApprox. 0.2 to 4VA
Approx. 0.2 to 2W
Time ranges(Number of ranges)7
Time ranges0.1 s to 99.9 s / 1 s to 999 s / 0.1 min to 99.9 min / 1 min to 999 min / 0.1 h to 99.9 h / 1 h to 999 h / 10 h to 9990 h
Select methodThumbwheel Switch
Input signalsStart, Reset, Gate, Check
Input methodNo-voltage input
Minimum input signal width0.05 s(Reset, Gate)
Output modesA (ON delay)
B (Repeat cycle)
C (Signal ON/OFF delay)
D (Signal OFF delay)
E (Interval)
F (One shot flicker)
G (Signal ON/OFF delay)
H (Signal OFF delay)
Control output (Contact output)Type: Time-limit contact: SPDT
Switching capacities (Resistive load): 3 A at 250 VAC
Switching capacities (Inductive load): 1 A 250 VAC (cos phi=0.4) / 2.5 A 24 VDC ( L/R=7 ms)
Minimum applicable load: 10 mA at 5 VDC (failure level: P)
Reset systemSelf-reset/External reset
Power resetReset time: 0.5 s max.
Display methodLCD
Ambient temperatureOperating: -10 to 55 ℃
Storag: -25 to 65 ℃ (with no icing or condensation)
Ambient humidityOperating: 35 to 85%RH
Storag: 35 to 85%RH
Accuracy of operating time+/- 0.3% +/- 0.05 s (The values are based on the set value.)
Setting error+/- 0.5% +/- 0.05 s (The values are based on the set value.)
Influence of voltage+/- 0.3% +/- 0.05 s (The values are based on the set value.)
Influence of temperature+/- 0.3% +/- 0.05 s (The values are based on the set value.)
Insulation resistance100 MΩ min. (at 500 VDC)
between current-carrying terminals and exposed non-curernt-carrying metal parts / between control output terminals and operating circuit / between non-continuous contacts
Dielectric strengthbetween current-carrying metal parts and non-curernt-carrying metal parts: 2000
between control output terminals and operating circuit: 2000
between non-continuous contacts: 1000
Impulse withstand voltage5 kV
Noise immunityBetween power terminals: +/- 2 kV(0 to 360 degrees)
Between input terminals: +/- 600 V(0 to 360 degrees)
Square-wave noise by noise simulator (Pulse width: 100 ns/1 us, Rise: 1-ns)
Vibration resistance (Destruction)10 to 55 Hz, 0.75 mm single amplitude in each 3 directions for 1 hour
Vibration resistance (Malfunction)10 to 55 Hz 0.5 mm single amplitude in each 3 directions for 10 min
Shock resistance (Destruction)1000 m/s**2, in each 6 directions (3 axes) 3 times
Shock resistance (Malfunction)100 m/s**2, in each 6 directions (3 axes) 3 times
Mechanical life10000000 operations min. (under no load at 1800 operations/h)
Electrical life100000 operations min. (3 A at 250 VAC resistive load at 1800 operations/h)
Degree of protectionPanel surface: IP40
Mounting methodFlush mounting / Surface mounting
External connection method11-pin round socket
Case colorLight gray (Munsell 5Y7/1)
Accessory (sold separately)Y92A-48D: Soft Cover
Y92A-48B: Hard Cover
Y92F-30: Flush Mounting Adapter
Y92F-70: Flush Mounting Adapter
Y92F-71: Flush Mounting Adapter
Weight約110g
  • Dimensions

  • Block diagram

  • Operating chart

  • Electrical life

Series

Solid-state Timer

H3CA

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