Catalog 1308242
Issued 3-03 (PDF Rev. 3-04)
OEG
ORWH
series
10 Amp Miniature
Power PC Board Relay
File No. E82292
TUV Rheinland
..
Users should thoroughly review the technical data before selecting a product part
number. It is recommended that user also seek out the pertinent approvals files of
the agencies/laboratories and review them to ensure the product meets the
requirements for a given application.
Features
• Compact relay with 1 Form A and 1 Form C contact arrangements.
• 10 Amp switching capacity.
• Flux-tight or sealed version available.
• Applications include appliance, HVAC, security system, garage opener
control, emergency lighting.
Coil Data @ 20°C
ORWH
Rated Coil
Voltage
(VDC)
3
5
6
9
12
24
48
Nominal
Current
(mA)
120.0
71.4
60.0
44.4
40.0
15.0
7.5
Coil
Resistance
(ohms)
±
10%
25
70
100
225
400
1,600
6,400
Must Operate
Voltage
(VDC)
2.1
3.5
4.2
6.3
8.4
16.8
33.6
Must Release
Voltage
(VDC)
0.3
0.5
0.6
0.9
1.2
2.4
4.8
Contact Data @ 20°C
Arrangements:
1 Form A (SPST-NO) and 1 Form C (SPDT).
Material:
AgCdO.
Max. Switching Rate:
300 ops./min. (no load).
20 ops./min. (rated load).
Expected Mechanical Life:
10 million operations (no load).
Expected Electrical Life:
100,000 operations at 10A @ 250VAC res. (NO).
Minimum Load:
100mA @ 5VDC.
Initial Contact Resistance:
100 milliohms @ 1A, 6VDC.
Operate Data
Must Operate Voltage:
70% of nominal voltage or less.
Must Release Voltage:
10% of nominal voltage or more.
Operate Time:
10 ms max.
Release Time:
5 ms max.
Contact Ratings
Ratings:
10A/6A @ 250VAC resistive (NO/NC),
10A/6A @ 28VDC resistive (NO/NC),
15A @ 120VAC resistive (NO),
15A @ 28VDC resistive (NO),
10A @ 277VAC resistive (NO).
Max. Switched Voltage: AC:
277V.
DC:
30V.
Max. Switched Current:
15A.
Max. Switched Power:
2,770VA, 360W.
Environmental Data
Temperature Range:
Operating:
-30°C to +70°C
Vibration, Mechanical:
10 to 55 Hz., 1.5mm double amplitude
Operational:
10 to 55 Hz., 1.5mm double amplitude.
Shock, Mechanical:
1,000m/s
2
(100G approximately).
Operational:
100m/s
2
(10G approximately).
Operating Humidity:
20 to 85% RH. (Non-condensing).
Initial Dielectric Strength
Between Open Contacts:
750VAC 50/60 Hz. (1 minute).
Between Coil and Contacts:
1,500VAC 50/60 Hz. (1 minute).
Surge Voltage Between Coil and Contacts:
3,000V (1.2 / 50µs).
Initial Insulation Resistance
Between Mutually Insulated Elements:
1,000M ohms min. @ 500VDC.
Mechanical Data
Coil Data @ 20°C
Voltage:
3 to 48VDC.
Nominal Power:
360 mW
Max. Coil Power:
130% of nominal.
Duty Cycle:
Continuous.
Termination:
Printed circuit terminals.
Enclosure (94V-0 Flammability Ratings):
ORWH-SS:
Vented (flux-tight) cover.
ORWH-SH:
Sealed plastic case. Note: Vent nib should be removed
after soldering and cleaning.
Weight:
0.33 oz (9.5g) approximately.
Dimensions are shown for
438
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
Catalog 1308242
Issued 3-03 (PDF Rev. 3-04)
OEG
Ordering Information
Typical Part Number
1. Basic Series:
ORWH = Miniature Power PC board relay.
2. Enclosure:
SS = Vented (flux-tight)* plastic case.
3. Number of Poles:
1 = 1 pole
4. Coil Voltage:
03 = 3VDC
05 = 5VDC
5. Coil Input:
D = Standard
6. Contact Arrangement:
Blank = 1 Form C, SPDT
7. Option:
,N000= Standard model.
* Not suitable for immersion cleaning
M = 1 Form A, SPST-NO
Other Suffix = Custom model.
06 = 6VDC
09 = 9VDC
12 = 12VDC
24 = 24VDC
48 = 48VDC
SH = Sealed plastic case
B
ORWH
-SS
-1
12
D
M
,N000
Our authorized distributors are more likely to maintain the following items in stock for immediate delivery.
ORWH-SH-112DM,N000
ORWH-SH-124DM,N000
ORWH-SH-105D,N000
ORWH-SH-106D,N000
ORWH-SH-109D,N000
ORWH-SH-112D,N000
ORWH-SH-124D,N000
ORWH-SH-148D,N000
ORWH-SS-112DM,N000
ORWH-SS-124DM,N000
ORWH-SS-148DM,N000
ORWH-SS-105D,N000
ORWH-SS-106D,N000
ORWH-SS-109D,N000
ORWH-SS-112D,N000
ORWH-SS-124D,N000
ORWH-SS-148D,N000
Outline Dimensions
.748
±
.012
(19.0
±
.3)
.61
±
.012
(15.5
±
.3)
Wiring Diagram (Bottom View)
.622
±
.02
(15.8
±
.5)
.157
±
.008
(4.0
±
.2)
TERMINAL DIMENSIONS:
COIL: 0.024 (0.6) DIA.
LOAD: 0.12 x 0.35 (0.3 x 0.9)
PC Board Layout (Bottom View)
.236
±
.004
(6.0
±
.1)
.236
±
.004
(6.0
±
.1)
Note:
Only necessary terminals are
present on 1 Form A models.
.079
±
.004
(2.0
±
.1)
.48
±
.004
(12.2
±
.1)
5 – .05 DIA
(1.3)
Socket
27E1064
socket is rated 10A @ 300VAC. UL Recognized for US and
Canada. Designed to fit same suggested board layout as relay.
.916 MAX.
(23.35)
.270 MAX.
(6.85)
.167 MAX.
(4.25)
.660 MAX.
(16.75)
.016 TYP.
(.40)
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
439
Refer to inside back cover.
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