40 Amp Power Relay

FEATURES

1/4 inch male QC terminals

Up to 40 amp switching capacity

Up to 2 horsepower rating

PC740

Load Type

General Purpose

Resistive

Motor

Voltage

120 VAC

250 VAC

28 VDC

240 VAC

120 VAC

40 A

40 A

40 A

2 HP

1 1/2 HP

UL RATINGS

CHARACTERISTICS

Operate Time

15 ms. Max.

Release Time

Insulation Resistance

10 ms. Max.

500 megohms min, at 500VDC, 50%RH

Dielectric Strength

2500 Vrms, 1 min. between coil and contacts

1500 Vrms, 1 min. between open contacts

Shock Resistance

10 g, 11ms, functional; 100 g, destructive

Vibration Resistance

DA 2 mm, 10-50 Hz

Power Consumption

DC coil 2.5 W, AC coil 5.5 VA

Ambient Temperature Range

-40 to 70 C, -40 to 130 C storage

Weight

115 grams approx.

120 VAC

250 VAC

40 A

40 A

3220 Commander Drive, Suite 102, Carrollton, Texas 75006

Sales: (888)997-3933 Fax: (818) 342-5296 email: sales@pickercomponents.com URL: pickercomponents.com

All Contacts

PC740 Rev B 9-13-07

1500 Vrms, 1 min. between contact poles

PAGE 1

File # E93379

ORDERING INFORMATION

Example:

PC740-

Model

Coil Voltage

2C-

Contact Form

1C, 2C, or 3C

120 A

XXX D or XXX A

Case Style

C3: Top Flange, C4: Plain Case Base with Inserts

C1-

3 Pole

All Contacts

40 A

30 A

40 A

30 A

CONTACT DATA

Material

Initial Contact Resistance

Service Life

Mechanical

Electrical

AgCdO (Silver Cadmium Oxide)

50 milliohms max @ 1A, 24VDC

1 X 10

7

1 X 10

5

Operations

Operations

2 Pole

30 A

28 VDC

40 A

30 A

Four mounting styles

AC coils up to 240 V, DC coils up to110 V

RoHS compliant

C: Plain Case, C1: Side Flange