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Compact 1-pole 3-10A relay
Features
| 1. 2mm slimer in length than HR96 series 2. 200mW Ultra sensitive type avaliable 3. Basic grid (one inch) terminal layout 4. Sealed type, immersion cleanable |
|
Approx. the actual size |
Applications
1.Home appliance, Industrial control
Dimensions (mm)
To convert into inches, multiply by 0.03937
PC Board Layout
Copper-side view
Schematic
Copper-side view
Contact data
|
Contact
data
|
||||
|
Arrangement |
1 Form A (SPST) |
1 Form C (SPDT)
|
||
|
Contact material |
Ag Alloy |
|||
|
Initial contact resistance |
100m§Ù max. |
|||
|
Rated load, resistive |
5A 28VDC
10A 125VAC 5A 250VAC |
NO
|
NC
|
|
|
5A 28VDC
10A 125VAC 5A 250VAC |
3A 28VDC
5A 125VAC 3A 250VAC |
|||
|
Maximum switching
current
|
10A
|
10A
|
5A
|
|
|
Maximum switching
|
with DC voltage:
with AC voltage: |
140W |
140W
1,250VA |
84W
750VA |
|
Maximum switching voltage |
30VDC |
|||
Coil
data
|
Coil
data
|
|
|
Nominal voltage
|
3VDC to 24VDC
|
|
Nominal power consumption1)
|
200mW, 360mW, 450mW
|
|
Operate voltage2)
|
75% of nominal voltage
|
|
Release voltage3)
|
5% of nominal voltage
|
1), 2), 3) The values depend on coil voltage, see Part selection chart
General data
|
General
data
|
||
|
Operate time
|
10ms max. at nominal voltage
|
|
|
Release time
|
4ms max. at nominal voltage
|
|
|
Initial insulation
resistance
|
100 M§Ù min. (500VDC)
|
|
|
Dielectric strength
|
Between open
contacts:
Between contacts & coil: |
750VACrms for 1 minute
2,500VACrms for 1 minute |
|
Expected life
|
Mechanical:
Electrical: |
More than 10,000,000 operations
More than 100,000 operations at rated load |
|
Vibration resistance
|
Functional:
Destructive: |
10¡55Hz dual amplitude: 1.5mm
10¡55Hz dual amplitude: 1.5mm |
|
Shock resistance
|
Functional:
Destructive: |
10G min.
100G min. |
|
Ambient temperature
|
£40¡É to £«70¡É (with no icing)
|
|
|
Humidity
|
35% to 95% RH
|
|
|
Weight
|
6g approx.
|
|
Note: The above figures are initial values
Part number description
Part number description is provided for reference,
part number cannot be arbitrarily composed.
Refer to the part numbers shown in the table below. Special designs to customer
specifications
are possible; please contact HR.
Part selection
|
Part number
|
Nominal
voltage (VDC) |
Coil
resistance (§Ù¡¾10%) |
Nominal
current (mA) |
Must operate
voltage (VDC) |
Must release
voltage (VDC) |
Max
voltage (VDC) |
Nominal
power (mW) |
|
Standard coil,
1 Form A
|
|||||||
|
HR91A 03
|
3
|
20
|
150
|
2.25
|
0.15
|
3.3
|
450
|
|
HR91A 05
|
5
|
56
|
90
|
3.75
|
0.25
|
5.5
|
|
|
HR91A 06
|
6
|
80
|
75
|
4.50
|
0.30
|
6.6
|
|
|
HR91A 09
|
9
|
180
|
50
|
6.75
|
0.45
|
9.9
|
|
|
HR91A 12
|
12
|
320
|
37.5
|
9.00
|
0.60
|
13.2
|
|
|
HR91A 18
|
18
|
720
|
25
|
13.5
|
0.90
|
19.8
|
|
|
HR91A 24
|
24
|
1,280
|
18.75
|
18.0
|
1.20
|
26.4
|
|
|
High
Sensitive coil, 1 Form A
|
|||||||
|
HR91A 03H
|
3
|
25
|
120
|
2.25
|
0.15
|
3.3
|
360
|
|
HR91A 05H
|
5
|
70
|
72
|
3.75
|
0.25
|
5.5
|
|
|
HR91A 06H
|
6
|
100
|
60
|
4.50
|
0.30
|
6.6
|
|
|
HR91A 09H
|
9
|
225
|
40
|
6.75
|
0.45
|
9.9
|
|
|
HR91A 12H
|
12
|
400
|
30
|
9.00
|
0.60
|
13.2
|
|
|
HR91A 18H
|
18
|
900
|
20
|
13.5
|
0.90
|
19.8
|
|
|
HR91A 24H
|
24
|
1,600
|
15
|
18.0
|
1.20
|
26.4
|
|
|
Ultra
Sensitive coil, 1 Form A
|
|||||||
|
HR91A 03U
|
3
|
45
|
66.7
|
2.25
|
0.15
|
3.3
|
200
|
|
HR91A 05U
|
5
|
125
|
40.0
|
3.75
|
0.25
|
5.5
|
|
|
HR91A 06U
|
6
|
180
|
33.3
|
4.50
|
0.30
|
6.6
|
|
|
HR91A 09U
|
9
|
400
|
22.5
|
6.75
|
0.45
|
9.9
|
|
|
HR91A 12U
|
12
|
720
|
16.7
|
9.00
|
0.60
|
13.2
|
|
|
HR91A 18U
|
18
|
1,600
|
11.2
|
13.5
|
0.90
|
19.8
|
|
|
HR91A 24U
|
24
|
2,880
|
8.3
|
18.0
|
1.20
|
26.4
|
|
|
Standard coil,
1 Form C
|
|||||||
|
HR91C 03
|
3
|
20
|
150
|
2.25
|
0.15
|
3.3
|
450
|
|
HR91C 05
|
5
|
56
|
90
|
3.75
|
0.25
|
5.5
|
|
|
HR91C 06
|
6
|
80
|
75
|
4.50
|
0.30
|
6.6
|
|
|
HR91C 09
|
9
|
180
|
50
|
6.75
|
0.45
|
9.9
|
|
|
HR91C 12
|
12
|
320
|
37.5
|
9.00
|
0.60
|
13.2
|
|
|
HR91C 18
|
18
|
720
|
25
|
13.5
|
0.90
|
19.8
|
|
|
HR91C 24
|
24
|
1,280
|
18.75
|
18.0
|
1.20
|
26.4
|
|
|
High
Sensitive coil, 1 Form C
|
|||||||
|
HR91C 03H
|
3
|
25
|
120
|
2.25
|
0.15
|
3.3
|
360
|
|
HR91C 05H
|
5
|
70
|
72
|
3.75
|
0.25
|
5.5
|
|
|
HR91C 06H
|
6
|
100
|
60
|
4.50
|
0.30
|
6.6
|
|
|
HR91C 09H
|
9
|
225
|
40
|
6.75
|
0.45
|
9.9
|
|
|
HR91C 12H
|
12
|
400
|
30
|
9.00
|
0.60
|
13.2
|
|
|
HR91C 18H
|
18
|
900
|
20
|
13.5
|
0.90
|
19.8
|
|
|
HR91C 24H
|
24
|
1,600
|
15
|
18.0
|
1.20
|
26.4
|
|
|
Ultra Sensitive
coil, 1 Form C
|
|||||||
|
HR91C 03U
|
3
|
45
|
66.7
|
2.25
|
0.15
|
3.3
|
200
|
|
HR91C 05U
|
5
|
125
|
40.0
|
3.75
|
0.25
|
5.5
|
|
|
HR91C 06U
|
6
|
180
|
33.3
|
4.50
|
0.30
|
6.6
|
|
|
HR91C 09U
|
9
|
400
|
22.5
|
6.75
|
0.45
|
9.9
|
|
|
HR91C 12U
|
12
|
720
|
16.7
|
9.00
|
0.60
|
13.2
|
|
|
HR91C 18U
|
18
|
1,600
|
11.2
|
13.5
|
0.90
|
19.8
|
|
|
HR91C 24U
|
24
|
2,880
|
8.3
|
18.0
|
1.20
|
26.4
|
|
Note: All values in the chart are measured at 23¡É
 |