Star Point Relay SPR

High Current Solutions

High Current Devices

Catalog 1308028-2

Revised 3-2008

All specifications subject to change. Consult Tyco Electronics for latest specifications.

188

Contact Data

Contact configuration

Triple make contact

Circuit symbol

Rated voltage

12 V

–

36 V

90 A

Contact material

AgNi0.15

23°C

120 A

85°C

90 A

125°C

60 A

Emergency switch off > 10 cycles without suppression device

–

< 180 mV

Mechanical endurance (without load)

I load = 120 A at 23°C

500 ms on/off

Coil Data

Available for nominal voltages

12 V

Nominal power consumption of the unsuppressed coil at nominal voltage

1.5 W

Test voltage winding/contact

Ambient temperature range

–40 to +125°C

Operate time at nominal voltage

< 20 ms

< 10 ms

Note:

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.

Circuit Diagram

T0

1 Triple make contact / Form 3

35

4

1

2

04-High Current_p_185-202_2.qxd

17.03.2008

18:51 Uhr

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