|
1 Form A configurations
Extremely small footprint utilizing PCB
area
Highly efficient magnetic circuit for
0.2W
|
HU
Relay
|
|
1. Contact Data
| Contact Form
|
1
Form A
|
| Contact Material
|
Silver Alloy
|
| Contact Ratings
|
3A
at 277VAC, 3A at 30VDC
|
| Max
Switching Voltage
|
277VAC,
30VDC
|
| Max
Switching Current
|
3A
|
| Max
Switching Power
|
831VA,
90W
|
| Contact
Resistance
|
100m ohm at 6VDC 1A |
| Life
Expectancy Electrical
|
200,000
operations ( at 3A 125VAC, 3A 30VDC)
100,000
operations ( at 3A 250VAC)
|
| Machanical
|
5,000,000
operations
|
2. General Data
| Insulation
Resistance
|
1,000M Min at 500VDC
|
| Dielectric
Strength Between
|
Open Contacts
|
750VAC (for
one minute)
|
| Contacts and coil
|
4,000VAC (for
one minute)
|
|
Surge Voltage between Contacts
and coil
|
10kv (1.2 x 50 micro S)
|
| Operate Time
|
10ms
|
| Release Time
|
10ms
|
| Temperature
Range
|
-40 to+70 C
|
|
Temperature rice
|
Max. 45 C with normal coil voltage and 3A contact
carrying current
|
| Shock
Resistance
|
Operating
Extremes
|
10G
|
| Damage Limits
|
100G
|
| Vibration
Resistance
|
10-55Hz,
1.5mm
|
| Humidity
|
35-85%
|
| Weight
|
Approx 4g
|
|
Safety Standard
|
UL E197546
|
3. Coil Data
| Nominal
Voltage
(VDC)
|
Pick-up
Voltage
VDC
|
Drop-out
Voltage
VDC
|
Max allowable
Voltage
at
20 C
|
Coil Resistance at 20±10%(¥Ø)
|
|
4.5
|
3.38
|
0.23
|
4.95
|
101
|
|
5
|
3.75
|
0.25
|
5.5
|
125
|
| 6
|
4.5
|
0.3
|
6.6
|
180
|
| 9
|
6.75
|
0.45
|
9.9
|
405
|
| 12
|
9
|
0.6
|
13.2
|
720
|
|
18
|
13.5
|
0.9
|
19.8
|
1,620
|
| 24
|
18
|
1.2
|
26.4
|
2,880
|
4. Ordering Code
HU-12
|
HU
|
Model Name
| |
12
|
Coil voltages (4.5, 5, 6, 9, 12, 18, 24)
|
5. Overall And Mounting Dimensions
|
