H5S
H5S
2
Characteristics
Accuracy of operating time
±
0.01%
±
0.05 s max. (see note)
Setting error
Influence of voltage
Influence of temperature
Cyclic error
Monthly difference
±
15 s (at 25
°
C) (
±
4 s/week,
±
1 min/4 months)
Memory protection
5 years min. (at 25
°
C)
Insulation resistance
100 M
Ω
min. (between current-carrying terminals and non-current-carrying metal parts,
between operation circuit and contact control output circuit, and between non-continuous
contacts)
Dielectric strength
2,000 VAC, 50/60 Hz for 1 min (between current-carrying terminals and non-current-carrying
metal parts and between operation circuit and contact control circuit)
1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts)
Noise immunity
1,500 V (100 ns wide, for 1
µ
s, 1 ns rise time,
±
polarity, and 0
°
to 360
°
phase. Square noise
generated by noise simulator)
Vibration resistance
Destruction: 10 to 55 Hz with 0.75-mm double amplitude
Malfunction: 10 to 55 Hz with 0.5-mm double amplitude
Shock resistance
Destruction: 294 m/s
2
(30G)
Malfunction: 98 m/s
2
(10G)
Ambient temperature
Operating: –10
°
C to 55
°
C
Ambient humidity
Operating: 35% to 85%
Life expectancy
50,000 operations min. (15 A at 250 VAC, resistive load)
50,000 operations min. (1 HP at 250 VAC, motor load)
50,000 operations min. (10 A at 250 VAC, inductive load (cos
φ
= 0.7))
50,000 operations min. (100 W at 100 VAC, lamp load)
10,000 operations min. (300 W at 100 VAC, lamp load)
Approved standards
UL (File No. E52800), CSA (File No. LR22310, 10 A at 250 VAC (general use), 15 A at
125 VAC (resistive load))
Weight
Approx. 200 g
Note:
The total error including the repeat accuracy, setting error, variation due to voltage change, and variation due to temperature change is
±
0.01%
±
0.05 s max.,
±
0.01% indicates an error in the time interval of a set time.
Operation
Operation method
Digital quartz
Operation
1. Weekly operation (multiple-day operation possible)
2. Cyclic operation
3. Pulse-output operation (Pulse width can be set in units of 1 s from 1 to 59 s and in units of
1 min from 1 to 60 min.)
4. Day override operation (Operation for one day can be also executed on any other day.)
5. Forced ON/OFF Operation
6. Manual or automatic operation selectable on recovery from power failure.
Display
Digital indication by LCD (character height: 10 mm)
1. Day, hrs (a.m., p.m.), minutes (0:00 to 11:59 a.m., 0:00 to 11:59 p.m.)
2. Digital display of operation schedule during operation
3. Timing chart display of operation schedule during operation
Number of circuits
2 independent circuits
Setting method
Key switch
Min. setting unit
1 min
Min. set interval
1 min
Number of steps that can be set
24 (total of 2 circuits) (see note)
Note:
Normally, an ON/OFF operation is counted as two steps (i.e., ON + OFF operations), a cyclic operation as four steps, and a pulse
operation as 1 step.
As described on page 5,
Ordinary T
imer Operation, the above number of steps will be sufficient if the Timer is turned ON and OFF at
the same time, and the number of steps will not need to be as many as the number of days to be used.
