Omron H3BA User Manual

H3DR-A/P/M
H3DR-A/P/M
71
No-input Models
Item H3DR-M
Accuracy of operating
time
!
2% FS max.
Setting error
!
10% FS
!
0.05 s max.
Reset time Min. power-opening time: 0.1 s
Reset voltage 10% max. of rated supply voltage
(10 V max. for 100 to 240 VAC, 100 to 120 VAC;
20 V max. for 200 to 240 VAC)
Influence of voltage
!
2% FS max.
Influence of temperature
!
5% FS max.
Insulation resistance 100 M
$
min. (at 500 VDC)
Dielectric strength 2,000 VAC, 50/60 Hz for 1 min (between current-carrying terminal and non-current-carrying metal parts)
2,000 VAC, 50/60 Hz for 1 min (between control output terminals and operating circuit)
1,000 VAC, 50/60 Hz for 1 min (between contacts not located next to each other)
Impulse withstand voltage 3 kV (between power terminals) for 100 to 120 VAC, 110 to 120 VAC, 200 to 240 VAC, 220 to 240 VAC,
100 to 240 VAC, 1 kV for 12 VDC, 24 VDC/VAC
4.5 kV (between current-carrying terminal and exposed non-current-carrying metal parts) for 100 to
120 VAC, 110 to 120 VAC, 200 to 240 VAC, 220 to 240 VAC, 100 to 240 VAC, 1.5 kV for 12 VDC,
24 VDC/VAC
Noise immunity
!
1.5 kV (between power terminals) and
!
600 V (between input terminals), square-wave noise by noise
simulator (pulse width: 100 ns/1
&
s, 1-ns rise)
Static immunity Malfunction:4 kV
Destruction:8 kV
Vibration resistance Destruction:10 to 55 Hz with 0.75-mm double amplitude each in three directions
Malfunction:10 to 55 Hz with 0.5-mm double amplitude each in three directions
Shock resistance Destruction:980 m/s
2
(100G) each in three directions
Malfunction:98 m/s
2
(10G) each in three directions
Life expectancy Mechanical:20 million operations min. (under no load at 1,800 operations/h)
Electrical: 100,000 operations min. (5 A at 250 VAC, resistive load at 1,800 operations/h)
Enclosure rating IEC: IP40
Weight Approx. 120 g
Note: The reset voltage is the residual voltage allowed from the power supply when returning the Timer to the status that existed prior to
operation.
Engineering Data
Load current (A)
30 VDC L/R = 7 ms
250VAC/30VDC
(cos
%
=1)
250 VAC (cos
%
=0.4)
Switching operations (x 10 )
3
Reference: A maximum current of 0.15 A can be switched at 125 VDC (cos
%
=1).
Maximum current of 0.1 A can be switched if L/R is 7 ms. In both cases,
a life of 100,000 operations can be expected.
The minimum applicable load is 10 mA at 5 VDC (failure level: P).
10,000
5,000
1,000
500
100

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