H2F-D
2
Specifications
■
Time Specifications
■
Ratings
Note: 1.
Use the switch on the back of the H2F-D to change the frequency.
2.
Inrush current will briefly flow when the power supply is turned ON. For details, refer to
Technical Guide for Timers and Time Switches
.
■
Characteristics
Note: 1.
Deviation in the ON time or OFF time.
2.
Time difference between the set time and time required to start operation when the pointer is set to the present time.
3.
Value when power has been supplied for at least 72 h at initial use.
Type
Cycle
Minimum scale graduation Minimum set time
Maximum set time
Daily
24 h
15 min
15 min
23 h 45 min
Power supply voltage
Synchronous motor: 100/110/120 VAC, 50/60 Hz; 200/220/240 VAC, 50/60 Hz (See note 1.)
Quartz motor: 100 to 240 VAC, 50/60 Hz; 12 to 24 VDC
Operating voltage range
85% to 110% of rated supply voltage
Power consumption (See note 2.)
Synchronous motor: 3 VA max.
Quartz motor: 1 VA max. at 100 to 120 VAC, 4 VA max. at 200 to 240 VAC, 1 W max. at 12 to 24 VDC
Control output
15 A at 250 VAC, resistive load
Ambient operating temperature
−
10 to 55
°
C (with no icing)
Ambient operating humidity
35% to 85%
Type
Daily
Item
Synchronous motor
Quartz motor
Operating time deviation (See note 1.)
Voltage influence and temperature
influence
±
3 min max.
Setting error (See note 2.)
±
3 min max.
Cyclic error
±
3 min max.
Power interruption backup time
---
180 h min. (See note 3.)
Insulation resistance
100 M
Ω
min. (at 500 VDC)
Dielectric strength
2,000 VAC, 50/60 Hz for 1 min (between current-carrying metal parts and non-current-carrying metal
parts and between control output and operating circuit)
1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts)
Vibration resistance
Destruction
16.7 Hz with 2-mm single amplitude for 1 hour each in three directions
Malfunction
10 to 55 Hz with 0.25-mm single amplitude for 10 minutes each in three directions
Shock resistance
Destruction
1,000 m/s
2
5 times each in 6 directions
Malfunction
200 m/s
2
once each in 6 directions
Life expectancy
Contacts: 10,000 operations min., Motor: 20,000 h
Weight
Flush-mounting model: Approx. 150 g, Surface-mounting model: Approx. 200 g
Case color
Light gray (Munsell 5Y7/1)
