Datasheet > OMI-SS-224L,500

OMI-SS-224L,500

更新时间： 2025-08-14 19:18:07

品牌	Logo	应用领域
泰科 - TE		开关
页数	文件大小	规格书
2页	117K
描述
额定接触电流(A):5 A;开关电压AC(V):250;开关电压DC(V):250;额定电流(mA):22.5 mA;吸合电压(V):18 VDC;释放电压(V):1.2 VDC;额定线圈电压(V

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OMI-SS-224L,500 数据手册

Catalog 1308242

Issued 3-03

OEG

OMI 2 Pole series

2 Pole Miniature

Power PC Board Relay

Appliances, HVAC, Office Machines.

UL File No. E58304

CSA File No. LR48471

VDE File No. 6678

SEMKO File No. 9517235

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

OMI-L Sensitive

• Meet UL 508, VDE0435 and SEMKO requirements.

• 2 Form A and 2 Form C contact arrangements.

• Immersion cleanable, sealed version available.

• Meet 5,000V dielectric voltage between coil and contacts.

• Meet 10,000V surge voltage between coil and contacts (1.2 / 50µs).

Rated Coil

Voltage

(VDC)

Nominal

Current

(mA)

Coil

Must Operate Must Release

Resistance

(ohms) ± 10%

Voltage

(VDC)

Voltage

(VDC)

106.4

88.0

58.0

44.4

21.8

10.9

155

270

1,100

4,400

4.00

4.80

7.20

9.60

19.20

38.40

0.50

0.60

0.90

1.20

2.40

4.80

Contact Data @ 20°C

Arrangements: 2 Form A (DPST-NO) and 2 Form C (DPDT).

Material: Ag Alloy.

OMI-D Standard

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.

Rated Coil

Voltage

(VDC)

Nominal

Current

(mA)

Coil

Resistance

(ohms) ± 10%

Must Operate Must Release

Voltage

(VDC)

Voltage

(VDC)

138.9

120.0

78.3

60.0

29.3

14.5

115

200

820

3.75

4.50

6.75

9.00

18.00

36.00

0.50

0.60

0.90

1.20

2.40

4.80

Initial Contact Resistance: 100 milliohms @ 1A, 6VDC.

Contact Ratings

3,300

Ratings: 5A @ 240VAC resistive,

5A @ 120VAC resistive,

5A @ 30VDC resistive,

1/8 HP @ 250VAC.

Operate Data

Must Operate Voltage:

OMI-D: 75% of nominal voltage or less.

OMI-L: 80 % of nominal voltage or less.

Must Release Voltage: 5% of nominal voltage or more.

Operate Time: OMI-D: 15 ms max.

OMI-L: 20 ms max.

1.5A @ 240VAC inductive (cosø= 0.4),

1.5A @ 120VAC inductive (cosø= 0.4),

1.5A @ 24VDC inductive (L/R=7msec).

Max. Switched Voltage: AC: 240V.

DC: 30V.

Release Time: 8 ms max.

Max. Switched Current: 5A.

Max. Switched Power: OMI: 1,200VA, 150W.

Environmental Data

Temperature Range:

Operating: OMI-D:

Initial Dielectric Strength

Between Open Contacts: 1,000VAC 50/60 Hz. (1 minute).

Between Coil and Contacts: 5,000VAC 50/60 Hz. (1 minute).

Surge Voltage Between Coil and Contacts: 10,000V (1.2 / 50µs).

-30°C to +55°C

OMI-L:

-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/s²(100G approximately).

Operational: 100m/s²(10G approximately).

Operating Humidity: 20 to 85% RH. (Non-condensing).

Initial Insulation Resistance

Between Mutually Insulated Elements: 1,000M ohms min. @ 500VDCM.

Coil Data

Mechanical Data

Voltage: 5 to 48VDC.

Termination: Printed circuit terminals.

Enclosure (94V-0 Flammability Ratings):

OMI-SS: Vented (Flux-tight) plastic cover.

OMI-SH: Sealed plastic case.

Nominal Power: 720mW (OMI-D), 540mW (OMI-L).

Coil Temperature Rise: 45°C max., at rated coil voltage.

Max. Coil Power: 130% of nominal.

Duty Cycle: Continuous.

Weight: 0.46 oz (13g) approximately.

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:

Refer to inside back cover.

460

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