RLY7522 NTE ELECTRONICS, RLY7522 Datasheet

RLY7522

Manufacturer Part Number

RLY7522

Description

POWER RELAY, SPDT, 12VDC, 20A, PLUG IN

Manufacturer

NTE ELECTRONICS

Datasheet

1.RLY7522.pdf (1 pages)

Specifications of RLY7522

Relay Type

General Purpose

Coil Voltage Vdc Nom

12V

Contact Current Max

20A

Contact Voltage Ac Nom

277V

Contact Voltage Dc Nom

28V

Coil Resistance

50ohm

Contact Configuration

SPDT

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Features

•

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

RLY7423

RLY7425

RLY7443

RLY7445

RLY7446

RLY7522

RLY7523

RLY7543

NTE Type No.

Rated for Locked Rotor Applications

Heavy Duty

Multicontact

.250” (6.35mm) Quick Connect Terminals

the relay is not designed for operation in an upside-down position.

SPDT, 1 Form “C”

120VAC

240VAC

12VDC

24VDC

24VAC

Nom.

Volt.

2 N.C.

3 N.O.

1 C

AC OPERATED

DC OPERATED

Contact

SPDT

DPDT

SPDT

DPDT

Arr.

NTE Electronics, Inc.

Ohms

(Typ)

3200

Res.

Coil

800

200

130

DPDT, 2 Form “C”

Approx.

Power

Nom.

3.0W

4.5W

4 VA

2 N.C.

3 N.O.

1 C

277VAC

Contact

Cur. @

28VDC

Max.

20A

3 N.O.

2 N.C.

1 C

Voice (973) 748-5089

Diag

D71

No.

RLY74/75 Series

Industrial SPDT and DPDT, 20 Amp

Power Relays.

Electrical Specifications

Contact

Rating:

Pilot Duty: 360 VAC @ 125/250 VAC

Contact Horsepower Rating: 1 HP @ 125 VAC, 2 HP @ 250 VAC

Material: Silver and silver-cadmium oxide

Coil

Coil Voltages: See Chart

Resistance: See Chart

Operational Characteristics

Must Operate Voltage

Insulation Characteristics

Dielectric Strength

Environmental Characteristics

Operating: -10°C to +65°C

Life

Mechanical: 1 million operations/hour

Electrical: 50,000 operations/hour (under rated load)

D71

(61.47)

2.420

20 Amp @ 277 VAC

60 LRA, 12 FLA @ 125 VAC

48 LRA, 8 FLA @ 240 VAC

AC Coil: 85% of nominal voltage @ +25°C

DC Coil: 75% of nominal voltage @ +25°C

Initial Breakdown Voltage: 1560V RMS, 60Hz

Insulation Resistance: Class B (130°C)

(30.48)

1.200

2.070 (52.58)

FAX (973) 748-6224

(9.65)

.614 (15.6)

.380

.188 (4.78)

.161 (4.09)

Dia (1)

Mounting Boss

1-COM

2-N.C.

3-N.C.

.166 (4.22)

Dia (1)

Mounting Hole

http://www.nteinc.com

1.620 (41.15)

.035 (0.89)

(23.88)

.940

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