Omron 70179796, Manual

Page: 2 / 9

H3RN
H3RN
5
Specifications
Ratings
Item H3RN-1/-2 H3RN-11/-21
Time ranges 0.1 s to 10 min (1 s, 10 s, 1 min, or 10 min
max. selectable) 0.1 min to 10 h (1 min, 10 min, 1 h, or 10 hrs
max. selectable)
Rated supply voltage 24 VAC; 12, 24 VDC
Pin type Plug-in
Operating mode ON-delay, interval, flicker OFF-start, or flicker-ON start selectable by DIP switch
Operating voltage range 85% to 110% of rated supply voltage (12 VDC: 90% to 110% of rated supply voltage)
(see note)
Power consumption 24 VAC: Relay ON: approx. 0.8 VA (at 24 VAC, 60 Hz)
Relay OFF: 0.5 VA (at 24 VAC, 60 Hz)
12 VDC: Relay ON: approx. 0.4 W (at 12 VDC)
Relay OFF: 0.1 W (at 12 VDC)
24 VDC: Relay ON: approx. 0.5 W (at 24 VDC)
Relay OFF: 0.2 W (at 24 VDC)
Control outputs 3 A at 250 VAC, resistive load (cos
!
= 1) (G6B-2 j 14P-FD-US used)
The minimum applicable load is 10 mA at 5 VDC (P reference value).
Note: When using the H3RN in any place where the ambient temperature is more than 50
"
C, supply 90% to 110% of the rated voltages
(12 VDC: 95% to 110% of the rated voltage).
Characteristics
Item H3RN-1/-2 H3RN-11/-21
Accuracy of operating time
#
1% FS max. (1 s range:
#
1%
#
10 ms max.)
Setting error
#
15%
#
50 ms FS max.
Reset time Min. power-opening time: 12, 24 VDC: 0.1 s max. (including halfway reset)
24 VAC: 0.5 s max. (including halfway reset)
Influence of voltage
#
2% FS max.
Influence of temperature
#
2% FS max.
Insulation resistance 100 M
$
min. (at 500 VDC)
Dielectric strength 2,000 VAC, 50/60 Hz for 1 min (between operating circuit and control output, or contacts of
different poles)
1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts)
Vibration resistance Destruction: 10 to 55 Hz, 0.75-mm single amplitude
Malfunction: 10 to 55 Hz, 0.5-mm single amplitude
Shock resistance Destruction: 300 m/s
2
(approx. 30G)
Malfunction: 100 m/s
2
(approx. 10G)
Ambient temperature Operating: --10
"
C to 55
"
C (with no icing)
Storage: --25
"
C to 65
"
C (with no icing)
Ambient humidity Operating: 35% to 85%
Life expectancy Mechanical: 10,000,000 operations min. (under no load at 1,800 operations/h)
Electrical:
100,000 operations min. (3 A at 250 VAC, resistive load at 1,800 operations/h)
Impulse withstand voltage Between power terminals: 1 kV
Noise immunity
#
1.5 kV, square-wave noise by noise simulator (pulse width: 100 ns/1
%
s, 1-ns rise)
Static immunity Destruction: 8 kV
Malfunction: 4 kV
Enclosure rating IP20
Weight Approx. 18 g
EMC Emission Enclosure: EN55011 Group 1 class A
Emission AC Mains: EN55011 Group 1 class A
Immunity ESD: EN61000-4-2: 4 kV contact discharge (level 2)
8 kV air discharge (level 3)
Immunity RF-interference: ENV50140: 10 V/m (amplitude modulated, 80 MHz to
1 GHz) (level 3)
10 V/m (pulse modulated, 900 MHz)
Immunity Conducted Disturbance: ENV50141: 10 V (0.15 to 80 MHz) (level 3)
Immunity Burst: EN61000-4-4: 2 kV power-line (level 3)
2 kV I/O signal-line (level 4)
Approved standards UL508, CSA22.2 No. 14
Conforms to VDE 0435/P2021 (for built-in use)
Conforms to EN50081-2, EN50082-2