Omron H5CN User Manual

H3CT
H3CT
322
Time Ranges
Series DIP switch setting Time setting range Maximum setting time
Multiple rated time Time unit
B x1 sec 0.1to1s 1s
x10 sec 1to10s 10 s
x1 min 0.1to1min 1min
x10 min 1to10min 10 min
C x3 sec 0.3to3s 3s
x30 sec 3to30s 30 s
x3 min 0.3to3min 3min
x30 min 3to30min 30 min
D x1 min 0.1to1min 1min
x10 min 1to10min 10 min
x1 hrs 0.1to1hrs 1hr
x10 hrs 1to10hrs 10 hrs
E x3 min 0.3to3min 3min
x30 min 3to30min 30 min
x3 hrs 0.3to3hrs 3hrs
x30 hrs 3to30hrs 30 hrs
Ratings
Rated supply voltage 200 to 240 VAC
(50/60 Hz)
100 to 120 VAC
(50/60 Hz)
24 VDC 12 VDC
Operating voltage range 85% to 110% of rated supply voltage 90% to 110% of rated
supply voltage
Power consumption 9.3 VA 4.4 VA 1.3 W 1W
Control outputs 5 A at 250 VAC, resistive load (cos
%
=1)
Characteristics
Accuracy of operating time
!
1% FS max. (
!
10 ms FS in ranges of 0.5 and 1 s)
Setting error
!
5%
Influence of voltage
!
1% (
!
10 ms FS in range of 0.5 and 1 s)
Influence of temperature
!
2% (
!
10 ms FS in range of 0.5 and 1 s)
Insulation resistance 100 M
$
Dielectric strength 2,000 VAC (between current-carrying metal parts and exposed non-current-carrying metal parts)
2,000 VAC (between control output terminals and operating circuit)
1,000 VAC (between contacts not located next to each other)
Vibration resistance Destruction: 0.75-mm single amplitude each in three directions
Malfunction: 0.5-mm single amplitude each in three directions
Ambient temperature Operating: --10
"
Cto55
"
C (with no icing)
Ambient humidity Operating: 35% to 85%
Life expectancy Mechanical: 10,000,000 operations min. (at 1,800 operations/h)
Electrical: 100,000 operations min. (5 A at 250 VAC, cos
%
= 1, at 1,800 operations/h)
Nomenclature
Time scale selector
Power indicator
Time unit selector
Scale range display windows

Omron H5CN Specifications

General

Brand	Omron
Model	H5CN
Category	Timer
Language	English