Omron H3BA User Manual

H2A
H2A
220
Ratings
Rated supply voltage 100, 110, 200, or 220 VAC (50 Hz), 100/110, 200/220 VAC (60 Hz)
Operating voltage range 85% to 110% of rated supply voltage
Power consumption Approx. 3 VA
Control outputs Standard type: 2 A at 250 VAC, resistive load (cos
%
=1)
Note: The front panel of the timer is color-coded to identify the following supply voltage classifications:
100, 110 V: Blue
200, 220 V: Red
Other classes: Black
Characteristics
Accuracy of operating time
!
2% max.
*!
3% max. for the 5-s model)
Setting error
!
5% max.
Reset time 0.3 s max.
Influence of voltage
!
1% max.
Influence of temperature
!
2% max.
Insulation resistance 100 M
$
min. (at 500 VDC)
Dielectric strength 2,000 VAC, 50/60 Hz for 1 min (between current-carrying and non-current-carrying parts,
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: 16.7 Hz with 4-mm double amplitude
Malfunction: 10 to 55 Hz with 0.5-mm double amplitude
Shock resistance Destruction: 1,000 m/s
2
(approx. 100G)
Malfunction: 100 m/s
2
(approx. 10G) (5G for lateral shocks)
Ambient temperature Operating: --10
"
Cto50
"
C
Ambient humidity Operating: 45% to 85%
Life expectancy Mechanical: 1,000,000 operations min. (under no load at operating of 1,800 operations/hr)
Electrical: See
“Engineering Data”
Motor life expectancy 20,000 hrs
Approved standards UL (File No. E52800-US), CSA (File No. LR22310-US)
Weight Approx. 170 g
Engineering Data
Switching operations (x 10 )
3
Load current (A)

Omron H3BA Specifications

General

Time Range	0.05 s to 300 h
Output Type	Relay
Contact Form	DPDT
Weight	Approx. 200 g
Operating Temperature	-10 to 55°C
Storage Temperature	-25 to 65°C
Dimensions	48mm x 48mm x 78mm
Type	Solid-state timer