1

04-2013, Rev. 0413

www.te.com

© 2013 Tyco Electronics Corporation,

a TE Connectivity Ltd. company.

Catalog and product specification according

to IEC 61810-1 and to be used only together

with the ‘Definitions’ section.

Catalog and product data is subject to the

terms of the disclaimer and all chapters of

the ‘Definitions’ section, available at

http://relays.te.com/definitions

Catalog, product data, ‘Definitions’ section,

application notes and all specifications are

subject to change.

n

Pin assignment similar to ISO 7588 part 1

n

Customized versions on request

– 24VDC versions with contact gap >0.8mm

– Integrated components (e.g. resistor, diode)

– Customized marking/color

– Special covers (e.g. notches, release features, brackets)

Typical applications

Cross carline up to 70A for example: ABS control, cooling fan, energy

management, engine control, glow plug, heated front screen, ignition,

lamps: front, rear, fog light, main switch/supply relay.

Contact Data

Contact arrangement

1 form A,

1 form A,

1 form A,

1 NO

1 NO

1 NO

Contact gap

-

-

>0.8mm

Rated voltage

12VDC

24VDC

Limiting continuous current

23°C

70A

70A

70A

85°C

50A

50A

50A

125°C

30A

30A

30A

240A

240A

240A

Limiting breaking current

70A

25A

40A

Limiting short-time current

1.35 x 50A, 1800s

2.00 x 50A, 5s

3.50 x 50A, 0.5s

6.00 x 50A, 0.2s

Jump start test, ISO 16750-1

24VDC for 5min,

conducting nominal current at 23°C

Contact material

Silver based

1A at 5VDC

Initial voltage drop,

form A (NO) contact at 10A, typ./max.

10/300mV

Frequency of operation at nominal load

6 ops./min (0.1Hz)

Operate/release time typ.

Electrical endurance

resistive load at 14VDC

-

-

70A

-

-

50A

resistive load at 28VDC

-

25A

50A

Power Relay F7

Plug-in Maxi ISO Relays

F134J_a_bw

Mechanical endurance

1) Special high performance 24VDC version with contact gap >0.8mm, part number

V23134-A0056-X408 (see part number table).

2) The values apply to a resistive or inductive load with suitable spark suppression and

at maximum 14VDC for 12VDC or 28VDC for 24VDC load voltages. For a load current

duration of maximum 3s for a make/break ratio of 1:10.

3) Current and time are compatible with circuit protection by a typical automotive fuse.

Relay will make, carry and break the specified current.

4) See chapter Diagnostics of Relays in our Application Notes or consult the internet at

http://relays.te.com/appnotes/

5) For unsuppressed relay coil. A low resistive suppression device in parallel to the relay

coil increases the release time and reduces the lifetime caused by increased erosion

and/or higher risk of contact tack welding.

Coil Data

Rated coil voltage

12VDC, 24VDC

Coil versions, DC coil

Coil

Rated

Operate

Release

Coil

Rated coil

code

voltage

voltage

voltage

VDC

VDC

VDC

Ω±10%

W

052

12

7.2

1.6

90

1.6

053

24

14.4

3.2

324

1.8

056

24

16.0

4.0

268

2.1

065

24

14.4

2.4

288

2.0

6) Without components in parallel.

All figures are given for coil without pre-energization, at ambient temperature +23°C.

Does not take into account

the temperature rise due to

the contact current

E = pre-energization

TEVF4_OVR1

Does not take into account the temperature rise due to the contact current

E = pre-energization.

Coil operating range

ECR0629-N

Load limit curve: safe shutdown, no stationary arc/make contact.

Load limit curve measured with low inductive resistors verified for 1000 switching events.

Max. DC load breaking capacity