參數(shù)資料
型號: H2C
廠商: Omron Electronics LLC
英文描述: Motor Timer
中文描述: 電機定時器
文件頁數(shù): 2/8頁
文件大?。?/td> 562K
代理商: H2C
H2C
H2C
2
Specifications
Time Ranges
Five time ranges are available for each timer by turning the time range selector every 60 degrees.
Note:
Rated time is displayed on the window.
Time range code
Position of time range selector
A
B
C
1.25 to 30 s
0.2 to 6 s
0.5 to 12 s
7.5 s to 3 min
2 to 60 s
5 to 120 s
1.25 to 30 min
0.2 to 6 min
0.5 to 12 min
7.5 min to 3 hrs
2 to 60 min
5 to 120 min
1.25 to 30 hrs
0.2 to 6 hrs
0.5 to 12 hrs
Ratings
Item
H2C
Rated supply voltage
Operating voltage range
Power consumption
Control outputs
Note:
1. The front panel of the timer is color coded to identify the following supply voltage classifications:
100 to 120 V: Blue
200 to 240 V: Red
Other classes: Black
2. If the voltage continues to be applied after the set time has elapsed, the operating voltage range will change to between 90% and
110% of the rated voltage.
3. Theswitchingcapacityofthecontroloutputis6Aat250VAC(cos
"
=1).Referto
“EngineeringData”
sincetheelectricalservicelife
of the built-in switch will change in such a case.
Characteristics
100, 110, 115, 120, 200, 220, or 240 VAC (50/60 Hz) (see note 1)
85% to 110% of rated supply voltage (see note 2)
Approx. 3.5 VA
6 A at 250 VAC, resistive load (cos
!
= 1) (see note 3)
Accuracy of operating time
#
0.5% max.
$#
1% max. at 0.2 to 6 s for the time range code B or at 0.5 to 12 s for the time
range code C)
#
2% max.
0.5 s max.
#
1% max.
#
2% max.
100 M
%
min. (at 500 VDC)
2,500 VAC, 50/60 Hz for 1 min (between current-carrying and non-current-carrying parts)
2,000 VAC, 50/60 Hz for 1 min (between contact and control circuit and between contacts of
different polarities)
1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts)
Destruction: 10 to 55 Hz with 0.75-mm double amplitude
Malfunction: 10 to 55 Hz with 0.5-mm double amplitude
Destruction: 1,000 m/s
2
(approx. 100G)
Malfunction: 150 m/s
2
(approx. 15G)
Operating: --10
&
C to 50
&
C
Storage:
--25
&
C to 65
&
C
Operating: 45% to 85%
Mechanical: 10,000,000 operations min.
500,000 operations min. (3 A at 250 VAC, resistive load at 1,800 operations/h)
Electrical:
See
“Engineering Data”
20,000 hrs
UL (File No. E52800)
H2C series:
approx. 180 g
H2C-F series: approx. 270 g
Setting error
Reset time
Influence of voltage
Influence of temperature
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Ambient temperature
Ambient humidity
Life expectancy
Motor life expectancy
Approved standards
Weight
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