ZETTLER-AZEV200-2AE-24D

Part #	ZETTLER-AZEV200-2AE-24D
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AZEV200

40 AMP 2 POLES POWER REL

ITH MONITORING

FEATURES

•

Designed for IEC 61851 Mode 2 and Mode 3 charging applications

•

Dual NO load contacts plus NC mirror contact acc. EN 60947

–

1 for welding monitoring

•

40 Amp / 480 VAC switching capability

•

Meets IEC 62955, IEC 62752 and IEC 62052

–

11 short circuit requirements

•

Load contact gap

≥ 3.42

•

Dielectric strength 5 kV

RMS

, surge withstand voltage 10 kV

•

TÜV, UL / CUR and CQC approvals

CONTACTS

GENERAL DATA

Life Expectancy

mechanical

electrical

(minimum operations)

1 x 10

see rated loads

Arrangement

load contacts

monitor contact

2PST

–

NO (2

Form A)

SPST

–

NC (1

Form B) coupled to load contacts

Operate Time

Release Time

≤ 30

ms (at nominal coil voltage)

Ratings

(max.)

load contacts

(resistive load)

≤ 10

ms (at nominal coil voltage, without coil

suppression)

switched power

switched current

continuous current

switched voltage

19200 VA

40 A

Dielectric Strength

open load contacts

between load contact sets

2 kV

RMS

coil to load contacts

load to monitor contacts

open monitor contacts

coil to monitor contacts

(at sea level for 1 min.)

2 kV

RMS

480 VAC

contact load category

CC2

5 kV

RMS

5 kV

RMS

1 kV

RMS

1 kV

RMS

monitor contact

switched current

minimum load

100 mA at 12 VDC

10 mA, 5 VDC, 50 mW (gold plated contact)

Surge Voltage

(1.2/50 µs pulses)

Approved ratings

load contacts

(TÜV, UL/CUR, CQC)

open load contacts

coil to load contacts

load to monitor contacts

6 kV

10 kV

8 kV

40 A

at 480 VAC, resistive, 85°C, 6k cycles

35 A

at 400 VAC, resistive, 85°C, 50k cycles

32 A

at 400 VAC, resistive, 95°C, 50k cycles

10 A make, 40 A carry, 10 A break

Insulation Distances

load contact sets

coil to load contacts

load to monitor contacts

coil to monitor contact

(clearance / creepage)

≥

5.5 mm

≥

8.0 mm

≥

5.5 mm

≥

8.0 mm

≥

5.5 mm

≥

8.0 mm

≥

2.0 mm

≥

5.0 mm

at 480 VAC, 85°C, resistive, 50k cycles

monitor contact

10 mA at 12 VDC, 85°C, 50k cycles

Contact material

load contacts

monitor contact

AgSnO

(silver tin oxide)

AgNi + Au (silver nickel, gold plated)

Insulation Resistance

≥ 1000

Ω

(23°C, 500 VDC, 50% rh)

Short circuit capacity

referring to IEC 62955

referring to IEC 62752

Contact gap

load contacts

monitor contact

(clearance of open contacts)

≥ 3.42

≥ 0.7

(≥ 0.5

mm if load contacts are welded)

Ip = 1.85 kA; I²t = 4.5 kA²s

Ip = 1.50 kA; I²t = 6.0 kA²s

referring to IEC 62052

–

11 Ip

= 1.36 kA; I²t = 9.25 kA²s

Temperature Range

operating

(at coil holding voltage)

–

40°C (

–

40°F) to 95°C (185°F)

Contact resistance

load contacts

≤ 10

initial max. (20 A)

< 2 m

typ. (32 A)

Vibration resistance

Shock

0.062” (1.5

mm) DA at

–

monitor contact

≤ 100

10 g

Enclosure

PBT polyester

RT II, flux proof

IIIa

protection category

material group

flammability

COIL

UL94 V

–

Nominal coil voltages

Dropout voltage

Holding voltage

6, 9, 12, 24, 48 (DC)

Terminals

Tinned copper alloy, THT PCB mounting

> 5% of nominal coil voltage

Soldering

preheating

soldering

(referring IEC 61760

–

1 wave soldering)

120°C (248°F) /

≤ 120

260 ±5°C (500 ±9°F) /

≤ 2

x 5 s

–

80% of nominal coil voltage (@23°C)

–

65% of nominal coil voltage (@85°C)

Dimensions

(L/W/H)

Weight

36.5 mm / 33.8 mm / 41.5 mm

85 grams (approx.)

Power

nominal

holding power

(at 23°C)

2.6 W

420 mW

Compliance

UL 508, IEC 61810

–

1, GB/T 21711.1

–

2008,

RoHS, REACH

Release energy

< 7 mJ

Agency Approvals

TÜV

UL / CUR

CQC

Thermal resistance

Temperature rise

Insulation system

35 K/W (typ. at 40

–

80% nom. coil voltage)

70 K (126°F)

B 088793 0020

E365652

CQC22002356459

class F, max. temperature 155°C (311°F)

Packing

(pcs.)

10 per plastic tube

150 per carton box

ZETTLER

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–

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page 1 of 4

2023

–

AZEV200

COIL VOLTAGE SPECIFICATIONS

Voltage

[VDC]

Resistance

[Ω]

±10%

Inductance

(ref.)

Current

(ref.)

Power

(ref.)

[mH]

[mA]

[W]

nominal

must operate

min. holding

max.

6.6

–

energized

excited

nominal

min. holding

nominal

min. holding

4.5

6.7

2.4

3.6

13.9

31.2

130

290

165

370

432

288

216

108

173

116

9.9

9.0

4.8

13.2

26.4

52.8

55.4

520

660

2.6

0.42

18.0

36.0

9.6

221.5

886.2

2050

8200

2640

10560

19.2

Notes: 1. All values at 23°C, upright position, terminals downward.

2. Voltage max. is the voltage the coil can endure for a short period of time.

3. Values for coil inductance, coil current and coil power for reference only.

4. To avoid overheating at elevated ambient temperatures, operate the coil at 40

–

65% of nominal coil voltage after applying the full nominal coil voltage for

≥200

milliseconds.

ORDERING DATA

MECHANICAL DATA

Dimensions in mm. Tolerance: ±0.3mm.

Pin dimensions for reference only and given without tin coating.

AZEV200

–

2AE



–





Option

nil:

standard version

(xxx): special

version

Nominal coil voltage

see coil voltage specifications table

Monitor contact

nil: without

monitor contact

1B: equipped

with 1 Form B monitor contact

Example ordering data

AZEV200

–

2AE1B

–

12D

1 Form B monitor contact, 12 VDC coil voltage

version without monitor contact, 24 VDC coil

AZEV200

–

2AE

–

24D

AZEV200

–

2AE1B

–

12D(001) special

version with non gold plated 1 Form B

monitor contact.

TIMING DIAGRAM

release condition

operate

operate condition

release

release condition

full

Coil

energization

hold

off

t6 t

arc

NO load

contact

(1 – 2)

closed

open

arc

NO load

contact

(3 – 4)

closed

open

CAD data in attachment of the datasheet.

NC monitor

contact

(11 -12)

PCB FOOTPRINT / WIRING DIAGRAM

closed

open

Layout and footprint recommendation. Dimensions in mm.

Viewed towards terminals.

Timing

[ms]

Item Description

Notes

min.

typ.

–

max.

Full energization time

NO operate time

NO bounce time

NO sync time

recommended value for reference

at nominal coil voltage

200

–

at nominal coil voltage

3.5

±0.1

at nominal coil voltage

–

NC operate time

at nominal coil voltage

–

without coil suppression

with suppression: U

nom

= 2

with suppression: U

nom

= 2

–

NO release time

3.5

5.7

10.5

NC release time

NC bounce time

arc

arcing duration

–

if released under load, dependent on actual load

Notes: 1. U

nom

is the specified nominal coil voltage.

2. U

is the coil suppression circuit breakdown voltage.

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2023

–

AZEV200

CHARACTERISTICS

Operate timing vs. coil energization @23°C (typ.)

Release time vs. suppressor breakdown voltage (typ.)

Coil temperature rise vs. energization @23°C (typ.)

100

2.5

coil temperature rise

make NO contacts

–

2, 3

–

break NO contacts

–

2, 3

–

make NC contact

(11

–

12)

coil power consumption

stable close NO contacts

break NC contact

(11

–

12)

1.5

0.5

100

125

150

175

200

90 100

% Energization ratio U

coil

/ U

nom.

Ratio U

/ U

nom.

% Energization ratio U

coil

/ U

nom.

NOTES

General

1. All

values in this datasheet are at reference temperature of 23°C (73°F) unless stated otherwise.

2. Evaluate

the component

’

s performance and operating conditions under the worst

–

case conditions of the actual application.

3. The

datasheet and the component

’

s specifications are subject to change without notice.

Storage, handling, and environmental guidelines

4. Relays

are electromechanical components that are sensitive to shock. The relay

’

s adjustment can be affected if the relay is subjected to excessive

shock or excessive pressure is applied to the relay case. Relays which have been dropped must no longer be used.

5. Substances

containing silicone or phosphorus must be avoided in the vicinity to the relay. Outgassing from these substances can penetrate the relay

and adhere on the contacts. Deposits of these substances may act as insulators and adversely affect the contact resistance. Silicone can be found e.g.

in gaskets, lubricants or filling materials, phosphorus can be found e.g. as a flame retardant in plastics.

6. Prevent

relays from atmospheres containing corrosive gases. Corrosion of internal structures and contacts leads to malfunction and shortens the

component

’

s service life.

7. Prevent

non

–

sealed relays from atmospheres subject to dust. Dust particles may enter the case and get stuck between the contacts, causing the contact

circuits to fail.

8. Do

not use these relays in environments with explosive or flammable gases. Electrical arcing at the contacts could ignite these gases and cause fire.

9. For

automated dual wave soldering process we recommend preheating with 120°C (248°F) for max. 120 seconds and a soldering temperature of

260 ±5°C (500 ±9°F) for max. 10 seconds soldering time (max. 5 seconds per wave). For manual soldering we recommend 350°C (662°F) max.

temperature for max. 5 seconds. During the soldering process, no force may be exerted on the relay terminals.

10. This relay is designed according to RTII relay technology (flux

–

proof). It must not be washed, immersion cleaned or conformal coated as substances

may enter the case and cause corrosion or seizure of mechanical parts.

11. Avoid high frequency or ultrasonic vibrations on the relays as these can cause contact welding and misalignment or destruction of internal structures.

12. During operation, storage and transport, ambient temperature should be within the specified operating temperature range. Humidity should be in the

range of 5% to 85% RH. Icing and condensation must be avoided. Relays stored for an extended period of time may show initially increased contact

resistance values due to chemical effects such as oxidation.

Design guidelines

13. The relay may pull in and operate with less than the specified

must operate

voltage value.

14. The coil

’

must operate

and

min. holding

voltages and the coil

’

resistance

value depend on the temperature of the coil. The specified values are given

for a coil temperature of 23°C and increase by approx. 0.39% per Kelvin of temperature rise. This circumstance must be considered, especially during

operation with high load currents and elevated ambient temperature.

15. Coil suppression circuits such as diodes, etc. in parallel to the coil will lengthen the release time. We recommend using suppression circuits with a

breakdown voltage of approx. 2 times the nominal coil voltage in order to achieve a quick release time.

16. At elevated ambient temperatures, after applying the rated nominal coil voltage for

≥ 200

milliseconds, the coil energization must be reduced to a

holding level in order to reduce thermal stress and prevent the coil from overheating.

17. For PWM coil control use a fast

–

switching bypass diode in parallel with the coil to allow the coil current to flow during pulse pauses. Note that this

bypass diode increases the release time of the relay. We recommend

≥ 20

kHz as a PWM frequency in order to avoid audible noise from

magnetostriction.

18. Contact resistance is a function of load current, dwell time and wear level of the contacts. Immediately after closing the contacts, or if tested with low

current only, the contact resistance will show a relatively high value. A low level steady state contact resistance is reached at higher current after a

certain time in thermal equilibrium.

19. The relay dissipates heat form power losses through its load terminals. Provide sufficient cross section and area of the PCB traces so that they can act

as heat spreader.

20. For PCBs with multiple relays, do not place the components directly next to each other. We suggest providing a mounting distance of minimum 10 mm

to allow for better cooling.

21. A minimum load of 10 mA / 5 V / 50 mW is recommended for gold plated contacts to ensure a reliable and stable connection.

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2023

–

AZEV200

DISCLAIMER

This product specification is to be used in conjunction with the application notes which can be downloaded from the regional ZETTLER relay websites.

The

specification provides an overview of the most significant part features. Any individual applications and operating conditions are not taken into consideration.

It is recommended to test the product under application conditions. Responsibility for the application remains with the customer.

Proper operation and

service life cannot be guaranteed if the part is operated outside the specified limits.

ZETTLER GROUP

Building on a foundation of more than a century of expertise in German precision engineering, ZETTLER Group is a world

–

class enterprise, engaged in the

design, manufacturing, sales and distribution of electronic components. Our industry leadership is based on a unique combination of engineering

competence and global scale.

For more information on other ZETTLER Group companies, please visit

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–