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

1.25 to 30 s

7.5s to3min

1.25 to 30 min

7.5min to3hrs

1.25 to 30 hrs

B

0.2to6s

2to60s

0.2to6min

2to60min

0.2to6hrs

C

0.5to12s

5to120 s

0.5to12min

5to120 min

0.5to12hrs

Ratings

Item

H2C

Rated supply voltage

100, 110, 115, 120, 200, 220, or 240 VAC (50/60 Hz) (see note 1)

Operating voltage range

85% to 110% of rated supply voltage (see note 2)

Power consumption

Approx. 3.5 VA

Control outputs

6 A at 250 VAC, resistive load (cos

! = 1) (see note 3)

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. The switching capacity of the control output is 6 A at 250 VAC (cos

" =1). Referto “Engineering Data” since the electrical service life

of the built-in switch will change in such a case.

Characteristics

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)

Setting error

#2% max.

Reset time

0.5 s max.

Influence of voltage

#1% max.

Influence of temperature

#2% max.

Insulation resistance

100 M

% min. (at 500 VDC)

Dielectric strength

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)

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

Ambient temperature

Operating: --10

&Cto50&C

Storage:

--25

&Cto65&C

Ambient humidity

Operating: 45% to 85%

Life expectancy

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”

Motor life expectancy

20,000 hrs

Approved standards

UL (File No. E52800)

Weight

H2C series:

approx. 180 g

H2C-F series: approx. 270 g