RLY7425 datasheet, PDF - EEWORLD Datasheet

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RLY7425: DescriptionRelay socket and hardware relay spdt 20amp 120vac; CategoryTopical application Mechanical and electrical/engineering/automation; File Size41KB，1 Pages; ManufacturerNTE; Websitehttp://www.nteinc.com

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RLY7425 Overview

Relay socket and hardware relay spdt 20amp 120vac

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Features

•

Rated for Locked Rotor Applications

Heavy Duty

Multicontact

.250” (6.35mm) Quick Connect Terminals

RLY74/75 Series

Industrial SPDT and DPDT, 20 Amp

Power Relays.

D71

2.070 (52.58)

1-COM

2-N.C.

3-N.C.

1.620 (41.15)

2.420

(61.47)

.380

(9.65)

.161 (4.09)

Dia (1)

Mounting Boss

.166 (4.22)

.614 (15.6) Dia (1)

Mounting Hole

.940

(23.88)

.035 (0.89)

SPDT, 1 Form “C”

DPDT, 2 Form “C”

1.200

(30.48)

.188 (4.78)

2 N.C.

3 N.O.

Electrical Specifications

Contact

20 Amp @ 277 VAC

60 LRA, 12 FLA @ 125 VAC

48 LRA, 8 FLA @ 240 VAC

Pilot Duty:

360 VAC @ 125/250 VAC

Contact Horsepower Rating:

1 HP @ 125 VAC, 2 HP @ 250 VAC

Material:

Silver and silver-cadmium oxide

Rating:

AC OPERATED

Coil

Res.

Ohms

(Typ)

800

3200

Approx.

Nom.

Power

4 VA

Max.

Contact

Cur. @

28VDC

277VAC

20A

Coil

Diag

No.

D71

NTE Type No.

RLY7423

RLY7425

RLY7443

RLY7445

RLY7446

Nom.

Volt.

24VAC

120VAC

24VAC

120VAC

240VAC

Contact

Arr.

SPDT

DPDT

Coil Voltages:

See Chart

Resistance:

See Chart

Operational Characteristics

Must Operate Voltage

AC Coil:

85% of nominal voltage @ +25°C

DC Coil:

75% of nominal voltage @ +25°C

Insulation Characteristics

Dielectric Strength

Initial Breakdown Voltage:

1560V RMS, 60Hz

Insulation Resistance:

Class B (130°C)

DC OPERATED

RLY7522

RLY7523

RLY7543

12VDC

24VDC

SPDT

DPDT

200

130

3.0W

4.5W

20A

D71

Environmental Characteristics

Operating:

-10°C to +65°C

Life

Mechanical:

1 million operations/hour

Electrical:

50,000 operations/hour (under rated load)

Note 1. Relay is designed for operation with plunger either vertical or horizontal; however,

the relay

is not

designed for operation in an upside-down position.

NTE Electronics, Inc.

Voice (973) 748-5089

FAX (973) 748-6224

http://www.nteinc.com

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