ETC OUDH-SH-124D

OUDHseries
10 Amp Miniature,
Sealed PC Board Relay
Appliances, HVAC, Office Machines.
UL File No. E58304
CSA File No. LR48471
Features
• Low profile miniature power relay
• High density available on PC board due to small size.
• 450mW coil available.
• Meets 2kV dielectric between coil and contacts.
• Meets 5kV surge voltage.
• Immersion cleanable, sealed version available.
Contact Data @ 20°C
Arrangements: 1 Form A (SPST-NO), 1 Form C (SPDT).
Material: Ag Alloy.
Max. Switching Rate: 300 ops./min. (no load).
30 ops./min. (rated load).
Expected Mechanical Life: 10 million operations (no load).
Expected Electrical Life: 100,000 operations (rated load).
Minimum Load: 100mA @ 5VDC.
Initial Contact Resistance: 100 milliohms @ 1A, 6VDC.
Coil Data @ 20°C
OUDH
Rated Coil
Voltage
(VDC)
Nominal
Current
(mA)
Coil
Resistance
(ohms) ± 10%
Must Operate
Voltage
(VDC)
Must Release
Voltage
(VDC)
3
6
9
12
24
48
150.0
75.0
50.0
37.5
20.9
13.7
20
80
180
320
1,280
3,500
2.25
4.50
6.75
9.00
18.00
36.00
0.30
0.60
0.90
1.20
2.40
4.80
Operate Data
Contact Ratings
Ratings: 10A @ 120VAC resistive,
10A @ 28VDC resistive,
1/4 HP @ 120VAC.
Must Operate Voltage: 75% of nominal voltage or less.
Must Release Voltage: 10% of nominal voltage or more.
Operate Time: 10 ms max.
Release Time: 5 ms max.
3A @ 120VAC inductive (cosø= 0.4),
3A @ 28VDC inductive (L/R= 7msec).
Max. Switched Voltage: AC: 240V.
DC: 110V.
Max. Switched Current: 10A.
Max. Switched Power: 1,200VA, 300W.
Initial Dielectric Strength
Environmental Data
Temperature Range:
Operating: -30°C to +60°C
(no water condensation and no water drop.)
Vibration, Mechanical: 10 to 55 Hz., 1.5mm double amplitude
Operational: 10 to 55 Hz., 1.5mm double amplitude.
Shock, Mechanical: 1,000m/s2 (100G approximately).
Operational: 100m/s2 (10G approximately).
Operating Humidity: 20 to 85% RH.
Between Open Contacts: 750VAC 50/60 Hz. (1 minute).
Between Coil and Contacts: 2,000VAC 50/60 Hz. (1 minute).
Surge Voltage Between Coil and Contacts: 5,000V (1.2/50µs).
Initial Insulation Resistance
Between Mutually Insulated Elements: 1,000M ohms min. @ 500VDCM.
Mechanical Data
Coil Data
Voltage: 3 to 48VDC.
Nominal Power: 450mW except 48VDC coil (660mW)
Coil Temperature Rise: 60°C max., at rated coil voltage.
Max. Coil Power: 130% of nominal.
Duty Cycle: Continuous.
16
Termination: Printed circuit terminals.
Enclosure (94V-0 Flammability Ratings):
OUDH-SS: Vented (Flux-tight), plastic cover.
OUDH-SH: Sealed, plastic case.
Weight: 10g approximately.
Ordering Information
Typical Part Number
B
OUDH
-SH
-1
12
D
M
1. Basic Series:
OUDH = Miniature, sealed PC board relay.
2. Enclosure:
SS = Vented (Flux-tight)* plastic cover.
SH = Sealed, plastic case.
3. Termination:
1 = 1 pole
4. Coil Voltage:
03 = 3VDC
06 = 6VDC
09 = 9VDC
12 = 12VDC
24 = 24VDC
48 = 48VDC
5. Coil Input:
D = Standard
6. Contact Arrangement:
Blank = 1 Form C, SPDT
M = 1 Form A, SPST-NO
* Not suitable for immersion cleaning processes.
Wiring Diagram (Bottom View)
Outline Dimensions
15.3 ± 0.3
3.5 ± 0.3
0.30
0.45
1.70
5.08
1.0
1.0
0.50
12.70
2.15 ± 0.2
21.80 ± 0.3
PC Board Layout (Bottom View)
2.15 ± 0.2
7.62 ± 0.3
17.10 ± 0.3
7.62 ± 0.3
5.08 ± 0.3
5.08 ± 0.3
5.08
12.70
Reference Data
Operate Time
12
50
10
40
8
30
20
Life Expectancy
100
28VDC Resistive
Operation (x 104)
60
Time (msec)
Temp. Rise (Deg.)
Coil Temperature Rise
Operate Time
6
4
120VAC Resistive
10
2
10
Release Time
1
0.2
0.3
0.4
0.5
0.6
Coil Power (W)
0.7
0.8
0.2
0.3
0.4
0.5
0.6
Coil Power (W)
0.7
0.8
0
2
4
6
8
10
12
Contact Current (A)
17