E-1048-8C4-C0D0V1-4U3-5A datasheet(2/4 Pages) ETAL

Teilenummer	E-1048-8C4-C0D0V1-4U3-5A

Bauteilbeschribung	Integral power electronics provide a wear-resistant switching function, insensitive to shock, vibration and dust

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Hersteller	ETAL [ETAL Group]

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Smart Power Relay E-1048-8C...

1651

2

5

Wire breakage monitoring in wire breakage thresholds:

ON and OFF

in OFF-condition (ver.1): Rload > 100 kΩ

condition of load 1)

in OFF-condition (ver.2): Rload > 10 kΩ

in ON-condition: Iload < 0.2 x IN

indication via group fault signalisation

SF (switching output)

Fault indication will not be stored, i.e.

after remedy of wire breakage fault

indication will disappear

Possible options:

- wire breakage indication only in ON

condition

- wire breakage indication only in OFF

condition

- no wire breakage indication)

Short circuit, overload

- disconnection of load, indication via

in load circuit

group signal SF

- no automatic re-start

- after remedy of the fault unit has to

be reset via control input IN+

Control input IN+

Control voltage IN+

0...5 V = “OFF”, 8.5...32 V = “ON”

Control current IE

1...10 mA (8.5...DC 32 V)

Reset in the event of a failure - via external control signal

(low-high) at control input IN+

- high) at control input IN+

- via reset of supply voltage

Switching frequency

at resistive or inductive load max. 60 Hz

Edge of IN

< 5 ms

Status and diagnostic functions

Control signal AS

transistor output low side switching

(LSS), open collector, short circuit

and overload

proof, max. load: DC 32 V/2 A

0 V-level: when unit is set

(at IN+ = 8.4...32 V)

Group signal SF

transistor output low side switching

(LSS), open collector, short circuit and

overload

proof, load max. DC 32 V/2 A

0 V-level with overload and short circuit

disconnection, wire breakage indication

Analogue output U(I)

voltage output 0-5 V proportional

to load current:

1 V = 0.2 x IN

5 V = 1.0 x IN

5 V... typically 6.5 V = overload range

tolerance: (for Iload > 0.2 x IN)

± 8 % of IN

max. output current 5 mA

load resistance > 1 kΩ against GND

Trip times 1)

response time when switching on a load:

definition of t90

t90 = 20 ms

reached 90% of final value

response time of load change on duty:

t90 = 1 ms

Visual status indication

control signal AS

LED yellow

group fault signal SF

LED red

General data

Reverse polarity protection

Control circuit

yes

Load circuit

no (due to integral free-wheeling diode)

Status outputs

interference voltage resistance

max. DC 32 V

Temperature range

1...20 A: -40...+85 °C

ambient temperature

25 A: -40...+60 °C without load reduction

Temperature shutdown

power transistor > 150 °C

Tests

Humid heat

combined test, 9 cycles with

functional test

test to DIN EN 60068-2-30, Z/AD

Temperature change

min. temperature -40 °C,

max. temperature +90 °C

test to DIN IEC 60068-2-14, Nb

Vibration (random)

in operation, with temperature change

6 g eff. (10 Hz...2,000 Hz)

test to DIN EN 60068-2-64

Vibration was tested with standard

sockets for PCB mounting.

Behaviour at vibrations depends on

design, quality and age (number of

push-in cycles) of the socket particularly

regarding duration of the vibration and

the mounting position

Shock

25 g/11 ms, 10 shocks

test to DIN EN 60068-2-27

Corrosion

test to DIN EN 60068-2-52, severity 3

Protection class

housing

-8C4 IP30 to DIN 40050

housing

-8C5 IP54 to DIN 40050,

higher protection class upon request

EMC requirements

EMC directive:

emitted interference EN 50081-1

noise immunity EN 61000-6-2

Automotive directive:

emitted interference, noise immunity:

72/245/EWG und 2006/28/EG

Terminals of CUBIC version

(7 pin, standard)

5 blade terminals 6.3 mm x 0.8 mm

and 2 blade terminals

2.8 mm x 0.6 mm to DIN 46244

Contact material CuZn37F44

Mounting:

on automotive relay socket 4-pole or

7-pole

Housing CUBIC version

max. dimensions

30 x 30 x 40 mm when plugged in

30 x 30 x 51.6 mm including terminals

Materials

housing PA66-GF30

base plate PA6-GF30

Mass

approx. 23 g...43 g,

depending on version

Approvals

CE, E1 logo

to EMC directive and vehicles directive

Approved by Kraftfahrt-Bundesamt

approvals no. E1 10R-043880

Technical Data (TA = 25 °C, UN = DC 24 V) (TA = ambient temperature at UN)

1) typically

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