1

30 Amp Power Relays

File E38802

File LR54109

Users should thoroughly review the technical data before selecting a product

part number. It is recommended that users also seek out the pertinent approvals

files of the agencies/laboratories and review them to confirm the product meets

the requirements for a given application.

Features

• AC coils 6-240VAC 50/60 Hz., DC 6-110VDC.

• Single pole, double throw, double break/double make contacts.

• .250" combination quick connect/solder terminals or PC terminals.

• Various mounting options include stud, core, bracket, flange, PC board.

• Open-style relay or with dust cover.

Contact Data @ 25°C

Arrangements:

1 Form X (SPST-NO-DM), 1 Form Y (SPST-NC-DB and

1 Form Z (SPDT-NC/NO-DB/DM).

Material: Silver-cadmium oxide, .25” (6.5mm) dia.

Expected Mechanical Life: 10 million operations.

Initial Contact Resistance: 50 milliohms.

Coil Data @ 25°C

Voltage: 6-110VDC and 6-240VAC.

Nominal Power:

DC Coils: 1.2 Watts.

AC Coils: 3.0VA.

Duty Cycle: Continuous at up to 25% overvoltage.

Initial Insulation Resistance: 1,000 megohms, min. @ 500VDC

Insulation: Class B, 130°C.

Temperature Rise:

AC Coils:

Nominal Voltage: 35°C for open models.

45°C for enclosed models.

25% Overvoltage: 55°C for open models.

65°C for enclosed models.

DC Coils:

Nominal Voltage: 35°C for open models.

40°C for enclosed models.

25% Overvoltage: 50°C for open models.

55°C for enclosed models.

Initial Dielectric Strength

Between Open Contacts: >1,200V rms, 60 Hz.

Between All Other Mutually Isolated Elements: >2,500V rms, 60 Hz.

Operate Data @ 25°C

Must Operate Voltage:

DC Coils: 75% of nominal.

AC Coils: 85% of nominal.

Operate Time (Excluding Bounce): 20 milliseconds, max, at nominal

voltage, no coil suppression.

Release Time (Excluding Bounce): 10 milliseconds, max, at nominal

voltage, no coil suppression.

Environmental Data

T

emperature Range (50/60 Hz operation, based on 105°C limit):

Operating

AC Coils:

-45°C to +70°C for open models.

-45°C to +60°C for enclosed models.

DC Coils:

-45°C to +80°C for open models.

-45°C to +70°C for enclosed models.

Storage

All: -65°C to +100°C.

Shock: 15g’s, 11 ± 1 ms (non-operating, no mechanical damage).

Vibration:

.1" double amplitude or 10 g’s, 10-55 Hz. (operating, no

contact chatter).

Mechanical Data

Termination: .250" quick connect/solder; and PC board.

Enclosure: Open or polycarbonate dust cover.

Weight: 3 oz. (86g) approximately.

Coil Data

DC

Must

Nominal

Resistance

Operate

Voltage

in Ohms

Voltage

± 10%

6

32

4.5

DC

12

120

9.0

Coils

24

470

18.0

48

1,800

36.0

110

11,000

82.5

6

4.2

5.1

12

18

10.2

AC

24

72

20.4

Coils

120

1,700

102.0

208

5,400

176.8

240

7,200

204.0

Contact Ratings

Contact

UL Ratings

Expected

Arrangement

Life

1 Form X,

30A 120/240/277VAC

100,000

1 Form Y &

15A 480/600VAC

ops.

1 Form Z

1 HP @ 120VAC,

1 1/2 HP @ 240VAC

2 HP @ 208/277VAC*

30A @ 28VDC

*2 HP rating at reduced electrical life, consult factory.

Revised 5-10

www.tycoelectronics.com

Dimensions are in inches over

(millimeters) unless otherwise

specified.

Dimensions are shown for reference

purposes only. Specifications and

availability subject to change.

South America: 55-11-2103-6000

Hong Kong: 852-2735-1628

Japan: 81-44-844-8013

UK: 44-8706-080208

USA: 1-800-522-6752

Canada: 1-905-470-4425

Mexico: 01-800-733-8926

C. America: 52-55-1106-0803