Catalog 1308242
Issued 3-03 (PDF Rev.11-04)
OEG
OJ/OJE series
3-10 Amp Miniature,
PC Board Relay
Appliances, HVAC, Industrial Control.
UL File No. E82292
CSA File No. LR48471
VDE File No. 10080
TUV File No. R75081
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.
Coil Data @ 20°C
Features
OJ/OJE-L Sensitive
• Miniature size 18.2 x 10.2 x 14.7h.
• 1 Form A (SPST-NO) contact arrangement.
• Designed to meet UL, CSA, VDE, TUV requirements.
• Designed to meet 4kV dielectric between coil and contacts (OJ).
• Sensitive and standard coils available.
Rated Coil
Voltage
(VDC)
Nominal
Current
(mA)
Coil
Resistance
(ohms) 10%
Must Operate Must Release
Voltage
(VDC)
Voltage
(VDC)
5
6
9
12
24
40.0
33.3
22.5
16.7
8.6
125
180
400
720
2,800
3.75
4.50
6.75
9.00
18.00
0.25
0.30
0.45
0.60
1.20
• Immersion cleanable, sealed version available.
Contact Data @ 20°C
Arrangements: 1 Form A (SPST-NO).
Material: Ag, Ag Alloy.
Max. Switching Rate: 300 ops./min. (no load).
OJ/OJE-D and -H Standard
30 ops./min. (rated load).
Rated Coil
Voltage
(VDC)
Nominal
Current
(mA)
Coil
Resistance
(ohms) 10%
Must Operate Must Release
Expected Mechanical Life: 10 million operations (no load).
Expected Electrical Life: 100,000 operations (rated load).
Minimum Load: 100mA @5VDC.
Voltage
(VDC)
Voltage
(VDC)
5
6
9
12
24
48
91.0
75.0
50.0
37.5
18.8
9.4
55
80
180
320
1,280
3.50
4.20
6.30
8.40
16.80
0.25
0.30
0.45
0.60
1.20
2.40
Initial Contact Resistance: 100 milliohms @ 1A,6VDC.
Contact Ratings
Ratings: OJ/OJE-LM: 3A @ 250VAC resistive,
3A @ 28VDC resistive.
5,100
33.60
OJ/OJE-LMH: 8A @ 250VAC resistive,
8A @ 28VDC resistive.
OJ/OJE-DM: 5A @ 250VAC resistive,
5A @ 28VDC resistive.
OJ/OJE-HM: 10A @ 250VAC resistive,
10A @ 28VDC resistive.
Operate Data
Must Operate Voltage:
OJ/OJE -L: 75% of nominal voltage or less.
OJ/OJE -D and -H: 70% of nominal voltage or less.
Must Release Voltage:
Max. Switched Voltage: AC: 265V.
DC: 30V.
Max. Switched Power:
OJ/OJE -L: 5% of nominal voltage or more.
OJ/OJE -D and -H: 5% of nominal voltage or more.
OJ/OJE-LM: 720VA, 90W
OJ/OJE-LMH: 1,800VA, 200W
OJ/OJE-DM: 1,200VA, 150W
OJ/OJE-HM: 2,500VA, 280W
Operate Time: OJ/OJE -L: 15 ms max.
OJ/OJE -D and -H: 10 ms max.
Release Time: 4 ms max.
Note: Consult factory regarding TV-5 rated models.
Environmental Data
Temperature Range:
Initial Dielectric Strength
Between Open Contacts:
OJ: 750VAC 50/60 Hz. (1 minute).
OJE: 750VAC 50/60 Hz. (1 minute).
Between Coil and Contacts:
Operating, Class A (105°C) Insulation:
OJ/OJE-L: -30°C to +80°C
OJ/OJE-D & -H: -30°C to +60°C.
Operating, Class F (155°C) Insulation:
OJ: 4,000VAC 50/60 Hz. (1 minute).
OJE: 3,000VAC 50/60 Hz. (1 minute).
Surge Voltage Between Coil and Contacts:
OJ: 10,000V (1.2/50µs).
OJ/OJE-L: -30°C to +105°C
OJ/OJE-D and -H: -30°C to +85°C.
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. (Non-condensing).
OJE: 5,000V (1.2/50µs).
Initial Insulation Resistance
Between Mutually Insulated Elements: 1,000M ohms min. @ 500VDCM.
Coil Data
Voltage: 5 to 48VDC.
Nominal Power: OJ/OJE-LM and LMH: 200 mW.
OJ/OJE-DMand HM: 450 mW.
Coil Temperature Rise:
OJ/OJE-LM and LMH : 30°C max., at rated coil voltage.
OJ/OJE-DM and HM: 40°C max., at rated coil voltage.
Max. Coil Power: 130% of nominal.
Duty Cycle: Continuous.
Mechanical Data
Termination: Printed circuit terminals.
Enclosure (94V-0 Flammability Ratings):
OJ/OJE-SS: Vented (Flux-tight), plastic cover.
OJ/OJE-SH: Sealed, plastic case.
Weight: 0.32 oz (9g) approximately.
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Specifications and availability
subject to change.
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Technical support:
422
Refer to inside back cover.