ARE10A24 - PANASONIC - Datasheet.Live

industrial.panasonic.com/ac/e/ ASCTB410E 201903

2019.03

ORDERING INFORMATION

TYPICAL APPLICATIONSFEATURES

RE RELAYS (ARE)

2.6 GHz capable, 10 W

carrying power (at 2.6 GHz),

50Ω/75Ω impedance and

1 Form C relays

• Excellent high frequency

characteristics (to 2.6GHz)

• Surface-mount type also available

• Compact and slim size

Size: 20.2(L) × 11.2(W) × 8.9(H)* mm

.795(L) × .441(W) × .350(H) inch

*The height of Surface-mount type is

9.6 mm .378 inch size.

1. Broadcasting and video markets.

2. Communications market

If you consider using applications with

low level loads or with high frequency

switching, please consult us.

• Digital broadcasting equipment

• STB/tuner

20.2 11.2

8.6

20.2 11.2

8.6

.795 .441

.339

.795 .441

.339

• Antennae switching

• All types of wireless devices

mm inch

Protective construction: Sealed type

Contact arrangement

1: 1 Form C

RE relays

Operating function

0: Single side stable type (Impedance 50Ω)

3: Single side stable type (Impedance 75Ω)

Terminal shape

Nil:

Coil voltage (DC)

03: 3V, 4H: 4.5V, 06: 6V, 09: 9V, 12: 12V, 24: 24V

(H=0.5)

Packing style

Nil:

Standard PC board terminal

Surface-mount terminal

Carton packing (Standard PC board terminal only)

Tube packing (Surface-mount terminal only)

Tape and reel packing (picked from 14 pin side)

(Surface-mount terminal only)

ARE 1 C90

Automation Controls Catalog

RE (ARE)

Panasonic Corporation Electromechanical Control Business Division

industrial.panasonic.com/ac/e/

TYPES

1. Standard PC board terminal

2) Tape and reel package

RATING

1.Coil data

• Operating characteristics such as ‘Operate voltage’ and ‘Release voltage’ are inuenced by mounting conditions, ambient

temperature, etc.

Therefore, please use the relay within ± 5% of rated coil voltage.

• ‘Initial’ means the condition of products at the time of delivery.

Rated voltage Part No. Standard packing

Single side stable type (Impedance 50Ω) Single side stable type (Impedance 75Ω) Carton Case

3 V DC ARE1003C90 ARE1303C90

50 pcs. 500 pcs.

4.5 V DC ARE104HC90 ARE134HC90

6 V DC ARE1006C90 ARE1306C90

9 V DC ARE1009C90 ARE1309C90

12 V DC ARE1012C90 ARE1312C90

24 V DC ARE1024C90 ARE1324C90

2. Surface-mount terminal

1) Tube package

Rated voltage Part No. Standard packing

Single side stable type (Impedance 50Ω) Single side stable type (Impedance 75Ω) Tube Case

3 V DC ARE10A03C90 ARE13A03C90

25 pcs. 200 pcs.

4.5 V DC ARE10A4HC90 ARE13A4HC90

6 V DC ARE10A06C90 ARE13A06C90

9 V DC ARE10A09C90 ARE13A09C90

12 V DC ARE10A12C90 ARE13A12C90

24 V DC ARE10A24C90 ARE13A24C90

Rated voltage Part No. Standard packing

Single side stable type (Impedance 50Ω) Single side stable type (Impedance 75Ω) Tape and reel Case

3 V DC ARE10A03ZC90 ARE13A03ZC90

400 pcs. 800 pcs.

4.5 V DC ARE10A4HZC90 ARE13A4HZC90

6 V DC ARE10A06ZC90 ARE13A06ZC90

9 V DC ARE10A09ZC90 ARE13A09ZC90

12 V DC ARE10A12ZC90 ARE13A12ZC90

24 V DC ARE10A24ZC90 ARE13A24ZC90

Rated voltage Pick-up voltage*

(at 20°C 68°F)

Drop-out voltage*

(at 20°C 68°F)

Rated operating current

[±10%] (at 20°C 68°F)

Coil resistance [±10%]

(at 20°C 68°F)Rated operating power Max. allowable voltage

3 V DC

75%V or less of

rated voltage

(Initial)

10%V or more of

rated voltage

(Initial)

66.7 mA

200 mW

110%V (at 60°C 140°F)

150%V (at 20°C 68°F)

of rated voltage

4.5 V DC 44.4 mA

101

6 V DC 33.3 mA

180

9 V DC 22.2 mA

405

12 V DC 16.7 mA

720

24 V DC 8.3 mA

2,880

* Square, pulse drive (JIS C5442)

RE (ARE)

Panasonic Corporation Electromechanical Control Business Division

industrial.panasonic.com/ac/e/ © Panasonic Corporation 2019 ASCTB410E 201903

COM-NOCOM-NO

COM-NC

COM-NC COM-NC

COM-NC

COM-NO

Frequency Frequency

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

100

Isolation, dB

Insertion loss, dB

V.S.W.R

COM-NOCOM-NO

COM-NC

1.9

1.8

1.7

1.6

1.5

1.4

1.3

1.2

1.1

Frequency

900MHz

3kHz 1.5GHz 3GHz

2.6GHz

900MHz

3kHz 1.5GHz 3GHz

2.6GHz

900MHz

3kHz 1.5GHz 3GHz

2.6GHz

1.9

1.8

1.7

1.6

1.5

1.4

1.3

1.2

1.1

COM-NOCOM-NO

COM-NC

COM-NO

COM-NC

Frequency Frequency

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

COM-NO

COM-NC

Frequency

Isolation, dB

100

900MHz

3kHz 1.5GHz 3GHz

2.6GHz

900MHz

3kHz 1.5GHz 3GHz

2.6GHz

900MHz

3kHz 1.5GHz 3GHz

2.6GHz

V.S.W.R.

Insertion loss, dB

2. Specications

Notes: * The upper operation ambient temperature limit is the maximum temperature that can satisfy the coil temperature rise value. Refer to [6] AMBIENT ENVIRONMENT

in GENERAL APPLICATION GUIDELINES.

Characteristics Item Specications

Contact data

Arrangement 1 Form C

Contact resistance (initial) Max. 100mΩ (By voltage drop 10V AC 1mA)

Contact material Gold plating

Contact rating 1W (at 2.6 GHz [Impedance 50Ω, V.S.W.R. Max.1.7] [Impedance 75Ω;, V.S.W.R. Max.1.5])

10mA 24V DC (resistive)

Contact input power Max. 10W (at 2.6GHz [Impedance 50Ω, V.S.W.R. Max.1.7]

[Impedance 75Ω, V.S.W.R. Max.1.5])

Max. switching voltage 30V DC

Max. switching current 0.5A DC

High frequency

characteristics (Initial)

(Impedance 50Ω)

V.S.W.R. Max. 1.3 (to 900MHz), Max. 1.7 (to 2.6GHz)

Insertion loss Max. 0.2dB (to 900MHz), Max. 0.7dB (to 2.6GHz)

Isolation Min. 55dB (to 900MHz), Min. 35dB (to 2.6GHz)

High frequency

characteristics (Initial)

(Impedance 75Ω)

V.S.W.R. Max. 1.2 (to 900MHz), Max. 1.5 (to 2.6GHz)

Insertion loss Max. 0.2dB (to 900MHz), Max. 0.5dB (to 2.6GHz)

Isolation Min. 55dB (to 900MHz), Min. 35dB (to 2.6GHz)

Insulation resistance (Initial) Min. 100MΩ (at 500V DC, Measured portion is the same as the case of dielectric voltage.)

Breakdown voltage

(Initial)

Between open contacts 500 Vrms for 1min. (detection current: 10mA)

Between contact and coil 1,000 Vrms for 1min. (detection current: 10mA)

Between contact and earth terminal 500 Vrms for 1min. (detection current: 10mA)

Time characteristics Operate time (initial) Max. 10ms (at 20°C 68°F, at rated voltage, without bounce)

Release time (initial) Max. 5ms (at 20°C 68°F, at rated voltage, without bounce, without diode)

Mechanical

characteristics

Shock

resistance

Functional Min. 500 m/s2 (half-sine shock pulse: 11ms; detection time: 10µs)

Destructive Min. 1,000m/s2 (half-sine shock pulse: 6ms)

Vibration

resistance

Functional 10 to 55 Hz at double amplitude of 3mm (detection time: 10µs)

Destructive 10 to 55 Hz at double amplitude of 5mm

Expected life

Mechanical Min. 106 (at 180 times/min.)

Electrical Min. 3×105 (1W, 2.6GHz, [Impedance 50Ω, V.S.W.R.≤1.7] [Impedance 75Ω, V.S.W.R.≤1.5])

Min. 3×105 (10mA 24V DC (resistive) (at 20 times/min.))

Conditions Conditions for operation, transport and storage* Ambient temperature: –40 to +70°C –40 to +158°F

Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature)

Unit weight Approx. 5 g .18 oz

REFERENCE DATA

1-(1). High frequency characteristics (Impedance 50Ω) (Standard PC board terminal)

• V.S.W.R. characteristics • Isolation characteristics• Insertion loss characteristics

1-(2). High frequency characteristics (Impedance 75Ω) (Standard PC board terminal)

• V.S.W.R. characteristics • Isolation characteristics• Insertion loss characteristics

RE (ARE)

Panasonic Corporation Electromechanical Control Business Division

industrial.panasonic.com/ac/e/

DIMENSIONS (mm inch)The CAD data of the products with a CAD Data mark can be downloaded from https://industrial.panasonic.com/ac/e/

CAD Data

Tolerance: ±0.3 ±.012

1. Standard PC board terminal (50Ω, 75Ω type)

2.54 0.5 (2.09)

7.62

(1.49)

Stand off

11.2

8.6

0.3

3.0

0.30.3

20.2

.441

.339

.012

.118

.012.012

.100 .020 .300

.795

(.082)(.059)

Schematic (Bottom view)

Direction indication

891011121314

(Deenergized condition)

PC board pattern

.100

9-.039 dia.

.300

2.54

9-1.00 dia.

7.62

2. Surface mount terminal

• 50Ω type

CAD Data

(2.09)7.62(1.49)

9.6

0.3 0.3

8.6

0.3

11.2

.020

.162

0.5

4.12

.041

0.5

4.12

1.04 1.04

.020

.162

.041

(1.3)

13.20.5

(0.7) 1.04 1.04

0.5

3.5

14.74

20.2

.138

.580

.795

(.082)(.059) .300

.378

.012 .012

.339

.012

(.511)

(.028)

.441.520.020

.041 .041

.020

8914 13 12 11 10

Direction indication

4-.057

5-.035

.181

.421

.600

3.34

13.55 3.24

.131

.533 .128

4-1.44

5-0.90

10.70

15.24

4.60

Schematic (Top view)

(Deenergized condition)

PC board pattern

Tolerance: ±0.3 ±.012

Tolerance: ±0.1 ±.004

• 75Ω type

CAD Data

Schematic (Top view)

20.2

2.54 0.5 (2.09)

7.62

(1.49)

11.2

(0.7)

(1.3)

8.6

0.3

9.6

13.20.5

.520.020

0.3 0.3

.441

.339

.012

.378

.012 .012

(.082)(.059)

.795

.100 .020 .300

(.028)

(.511)

1 7

811 10 9121314

Direction indication

.200

.400

.600

9-.035

3.34

13.55 3.24

.131

.533 .128

9-0.90 5.08

10.16

15.24

PC board pattern

Tolerance: ±0.1 ±.004

Tolerance: ±0.3 ±.012

(Deenergized condition)

Tolerance: ±0.1 ±.004

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Panasonic Corporation Electromechanical Control Business Division

industrial.panasonic.com/ac/e/ © Panasonic Corporation 2019 ASCTB410E 201903

NOTES

1. Coil operating power

Pure DC current should be applied to the coil. The wave form

should be rectangular. If it includes ripple, the ripple factor

should be less than 5%.

However, check it with the actual circuit since the characteristics

may be slightly di󰀨erent.

4. Packing style

1) Tape dimensions

2. Cleaning

For automatic cleaning, the boiling method is recommended.

Avoid ultrasonic cleaning which subjects the relays to high

frequency vibrations, which may cause the contacts to stick.

It is recommended that alcoholic solvents be used.

3. Soldering

(Standard PC board terminal)

1) The manual soldering shall be performed under following

condition.

Max. 260°C 500°F 10s

Max. 350°C 662°F 3s

The a󰀨ect of the PCB on the relay will di󰀨er depending on the

type of PCB used. Please verify the type of PCB to be used.

Preheat according to the following conditions.

Soldering should be done at 260±5°C 500±9°F within 6 s.

2) In case of automatic soldering, the following conditions should

be observed (Surface-mount terminal)

(1) Position of measuring temperature

2) Dimensions of plastic reel

5. Conditions for operation, transport and storage

conditions

1) Ambient temperature, humidity, and atmospheric pressure

during usage, transport, and storage of the relay:

(1) Temperature:

–40 to +70°C –40 to +158°F

(2) Humidity: 5 to 85% RH

(Avoid freezing and condensation.)

The humidity range varies with the temperature. Use within the

range indicated in the graph below.

(3) Atmospheric pressure: 86 to 106 kPa Temperature and

humidity range for usage, transport, and storage:

2) Condensation

Condensation forms when there is a sudden change in

temperature under high temperature and high humidity

conditions. Condensation will cause deterioration of the relay

insulation.

3) Freezing

Condensation or other moisture may freeze on the relay when

the temperature is lower than 0°C 32°F. This causes problems

such as sticking of movable parts or operational time lags.

4) Low temperature, low humidity environments

The plastic becomes brittle if the relay is exposed to a low

temperature, low humidity environment for long periods of time.

Temperature 120°C 248°F or less

Time Within 2 minute

A: Surface of PC board where relay is mounted.

(2) IR (infrared reow) soldering method

t1t2

T1=

T2=

T3=

t1=

t2=

155 to 165°C

180 to 200°C

245°C max.

within 120s

within 30s

311 to 329°F

356 to 392°F

473°F max.

Temperature rise of relay itself may vary according to the

mounting level or the heating method of reow equipment.

Therefore, please set the temperature of soldering portion of

relay terminal and the top surface of the relay case not to exceed

the above mentioned soldering condition.

It is recommended to check the temperature rise of each portion

under actual mounting condition before use.

Tape coming out direction

Relay polarity bar

44±0.3

2.0±0.15

40.4

20.2

1.75 0.4

13.8520.0

1.5 .059

1.7

R0.75

20.75

10.6+0.2

-0.3

.417+.008

-.012

RE Relay

1.5+0.1

-0 dia..059+.004

-0

1.732±.012

.079±.006

1.591

.795

.069 .016

.157

.545.787

.067

.030

.817

380±0.2

21±0.8 dia.

13±0.2 dia.

2.0±0.5

Max. 95

Max. 51.7

45.5+0.2

-0

1.791+.008

-0

14.961±.008

.827±.031 dia.

.512±.008 dia.

.079±.020

3.740

2.035

Humidity, %R.H.

Tolerance range

0 70–40 +32 +158–40

(Avoid

condensation

when used at

temperatures

higher than

0°C

(Avoid freezing

when used at

temperatures

lower than

0°C32°F)

Temperature, °C°F

32°F)

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Panasonic Corporation Electromechanical Control Business Division

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6. Measuring method

1) 50Ω type

2) 75Ω type

Connect connectors 1 and 2 respectively to PORT1 and PORT2.

Perform calibration using the 3.5 mm .138 inch calibration kit

(50Ω).

After calibration, connect the D.U.T board and measure.

D.U.T board

Dimension (mm inch)

Connect connectors 1 and 2 respectively to PORT1 and PORT2.

Perform calibration using the 3.5 mm .138 inch calibration kit

(70Ω).

Material: Glass PTFE (Double sided, Through hole)

R-4737 (Panasonic Corporation)

Thickness: t = 0.8mm .031inch

Copper thickness: 18μm

Connector (F)

Product name: C05-0236 (KOMINE MUSEN DENKI)

Material: Glass PTFE (Double sided, Through hole)

R-4737 (Panasonic Corporation)

Thickness: t = 0.8mm .031inch

Copper thickness: 18μm

Connector (SMA)

Product name: R125 510 (RADIALL)

Network

Analyzer

S Parameter

Testset

HP 85047AHP 8753C

PORT1

PORT2

OUT

No. Part number Description

HP 11857D 7mm .276inch Test port, Extension cable. (APC7 connector)

HP 11533A Adapter APC7-SMA (Male)

<Surface-mount terminal type><Standard PC board terminal type>

1.071

.945

SMA connector to be soldered

.630 .602

6.0

2.0

6.0

2.0

27.2

16 15.3

.236

.079

Network

Analyzer

HP 8753ES

PORT1

PORT2

No. Part number Description

HP 11857B 75ΩF Test port, Return cable

85039-60011 Adapter 75ΩN (Female) – 75ΩF (Male)

After calibration, connect the D.U.T board and measure.

D.U.T board

Dimension (mm inch)

F connector to be soldered

1.071

F connector to be soldered

.945

<Surface-mount terminal type><Standard PC board terminal type>

27.2

24.0

16.0 15.3

.630 .602

2.9

4.9

0.9

.114

.193

.035

Please refer to "the latest product specications"

when designing your product.

• Requests to customers :

https://industrial.panasonic.com/ac/e/salespolicies/

Panasonic Corporation Electromechanical Control Business Division

industrial.panasonic.com/ac/e/ Panasonic Corporation 2019

GUIDELINES FOR MICROWAVE DEVICES USAGE

Precautions for Coil Input

For cautions for use, please read “GUIDELINES FOR RELAY USAGE”.

https://industrial.panasonic.com/ac/e/control/relay/cautions_use/index.jsp

Long term current carrying

A circuit that will be carrying a current continuously for long periods

without relay or microwave device switching operation. (circuits for

emergency lamps, alarm devices and error inspection that, for

example, revert only during malfunction and output warnings with form

B contacts) Continuous, long-term current to the coil will facilitate

deterioration of coil insulation and characteristics due to heating of the

coil itself.

For circuits such as these, please use a magnetic-hold type latching

relay. If you need to use a single stable relay, use a sealed type relay

that is not easily a󰀨ected by ambient conditions and make a failsafe

circuit design that considers the possibility of contact failure or

disconnection.

DC Coil operating power

Steady state DC current should be applied to the coil. The wave form

should be rectangular. If it includes ripple, the ripple factor should be

less than 5%.

However, please check with the actual circuit since the electrical

characteristics may vary. The rated coil voltage should be applied to

the coil and the set/reset pulse time of latching type relay di󰀨ers for

each relays, please refer to the relay's individual specications.

Coil connection

When connecting coils of polarized relays, please check coil polarity

(+,-) at the internal connection diagram (Schematic). If any wrong

connection is made, it may cause unexpected malfunction, like

abnormal heat, re and so on, and circuit do not work. Avoid

impressing voltages to the set coil and reset coil at the same time.

Maximum allowable voltage and temperature rise

Proper usage requires that the rated coil voltage be impressed on the

coil. Note, however, that if a voltage greater than or equal to the

maximum continuous voltage is impressed on the coil, the coil may

burn or its layers short due to the temperature rise. Furthermore, do

not exceed the usable ambient temperature range listed in the catalog.

Maximum allowable voltage for coil

In addition to being a requirement for relay operation stability, the

maximum continuous impressed coil voltage is an important constraint

for the prevention of such problems as thermal deterioration or

deformity of the insulation material, or the occurrence of re hazards.

Temperature rise due to pulse voltage

When a pulse voltage with ON time of less than 2 minutes is used, the

coil temperature rise bares no relationship to the ON time. This varies

with the ratio of ON time to OFF time, and compared with continuous

current passage, it is rather small. The various relays are essentially

the same in this respect.

Operate voltage change due to coil temperature rise　

　(Hot start)

In DC relays, after continuous passage of current in the coil, if the

current is turned OFF, then immediately turned ON again, due to the

temperature rise in the coil, the pick-up voltage will become somewhat

higher. Also, it will be the same as using it in a higher temperature

atmosphere. The resistance/temperature relationship for copper wire

is about 0.4% for 1°C, and with this ratio the coil resistance increases.

That is, in order to operate of the relay, it is necessary that the voltage

be higher than the pick-up voltage and the pick-up voltage rises in

accordance with the increase in the resistance value. However, for

some polarized relays, this rate of change is considerably smaller.

Current passage time (%)

For continuousu passage Tempereture rise value is

100

ON : OFF =

About

ON : OFF =

About

ON : OFF =

About

ON : OFF = 1 : 1

Voltage

Time

Ambient Environment

Dew condensation

Condensation occurs when the ambient temperature drops suddenly

from a high temperature and humidity, or the relay and microwave

device is suddenly transferred from a low ambient temperature to a

high temperature and humidity. Condensation causes the failures like

insulation deterioration, wire disconnection and rust etc.

Panasonic Corporation does not guarantee the failures caused by

condensation.

The heat conduction by the equipment may accelerate the cooling of

device itself, and the condensation may occur.

Please conduct product evaluations in the worst condition of the actual

usage. (Special attention should be paid when high temperature

heating parts are close to the device. Also please consider the

condensation may occur inside of the device.)

Icing

Condensation or other moisture may freeze on relays when the

temperature become lower than 0°C.This icing causes the sticking of

movable portion, the operation delay and the contact conduction failure

etc. Panasonic Corporation does not guarantee the failures caused by

the icing.

The heat conduction by the equipment may accelerate the cooling of

relay itself and the icing may occur. Please conduct product

evaluations in the worst condition of the actual usage.

Low temperature and low humidity

The plastic becomes brittle if the switch is exposed to a low

temperature, low humidity environment for long periods of time.

High temperature and high humidity

Storage for extended periods of time (including transportation periods)

at high temperature or high humidity levels or in atmospheres with

organic gases or sulde gases may cause a sulde lm or oxide lm to

form on the surfaces of the contacts and/or it may interfere with the

functions. Check out the atmosphere in which the units are to be

stored and transported.

Package

In terms of the packing format used, make every e󰀨ort to keep the

e󰀨ects of moisture, organic gases and sulde gases to the absolute

minimum.

ASCTB403E 201905

Panasonic Corporation Electromechanical Control Business Division

industrial.panasonic.com/ac/e/ Panasonic Corporation 2019

GUIDELINES FOR MICROWAVE DEVICES USAGE

Storage requirements

Since the SMD type is sensitive to humidity it is packaged with tightly

sealed anti-humidity packaging. However, when storing, please be

careful of the following.

1) Please use promptly once the anti-humidity pack is opened.(within

72 hours, Max. 30°C/70% R.H.). If left with the pack open, the relay

will absorb moisture which will cause thermal stress when reow

mounting and thus cause the case to expand. As a result, the seal

may break.

* For RE relays, after this bag is opened, the product must be used

within 24 hours.

2) If relays will not be used within 72 hours, please store relays in a

humidity controlled desiccator or in an anti-humidity bag to which

silica gel has been added.

* If the relay is to be soldered after it has been exposed to excessive

humidity atmosphere, cracks and leaks can occur. Be sure to mount

the relay under the required mounting conditions

* For RE relays, after this bag is opened, the product must be used

within 24 hours.

3) The following cautionary label is a󰀩xed to the anti-humidity pack.

Silicon

When a source of silicone substances (silicone rubber, silicone oil,

silicone coating materials and silicone lling materials etc.) is used

around the relay, the silicone gas (low molecular siloxane etc.) may be

produced.

This silicone gas may penetrate into the inside of the relay. When the

relay is kept and used in this condition, silicone compound may adhere

to the relay contacts which may cause the contact failure. Do not use

any sources of silicone gas around the relay (Including plastic seal

types).

NOx Generation

When relay is used in an atmosphere high in humidity to switch a load

which easily produces an arc, the NOx created by the arc and the

water absorbed from outside the relay combine to produce nitric acid.

This corrodes the internal metal parts and adversely a󰀨ects operation.

Avoid use at an ambient humidity of 85%RH or higher (at 20°C). If use

at high humidity is unavoidable, please contact our sales

representative.

Others

Cleaning

1) Although the environmentally sealed type relay (plastic sealed type,

etc.) can be cleaned, avoid immersing the relay into cold liquid (such

as cleaning solvent) immediately after soldering. Doing so may

deteriorate the sealing performance.

2) Surface mount terminal type relay is sealed type and it can be

cleaned by immersion. Use pure water or alcohol-based cleaning

solvent.

3) Cleaning with the boiling method is recommended (The temperature

of cleaning liquid should be 40°C or lower).

Avoid ultrasonic cleaning on relays. Use of ultrasonic cleaning may

cause breaks in the coil or slight sticking of the contacts due to the

ultrasonic energy.

Other handling precautions

・Expected switching life is dened under the standard test conditions

(temperature 15 to 35°C, humidity: 25 to 75%) specied in JIS C

5442.

Expected switching life is depend on usage conditions; coil driving

circuit, load type, activation frequency, activation phase, ambient

conditions and other factors. Please check relays and microwave

devices on the actual circuit.

Also, pay special attention loads such as those listed below.

・When used for AC load-operating and the operating phase is

synchronous, rocking and fusing can easily occur due to contact

shifting.

・Frequent switching under load condition

When high frequently switched under load condition that can cause

arc at the contacts, nitrogen and oxygen in the air is fused by the

arc energy and HNO3 is formed. This can corrode metal materials.

Countermeasures for these are.

1. Incorporate an arc-extinguishing circuit.

2. Lower the operating frequency

3. Lower the ambient humidity

・When used for ‘‘Dry switching’’ without load current, please contact

our sales representative.

・Please avoid relays to be used outside of the specication ranges

such as the coil rating, contact rating and switching life that may

cause abnormal heating, smoke, and re.

・In case relays and microwave devices are dropped, please do not

use.

Please refer to "the latest product specications"

when designing your product.

•Requests to customers:

https://industrial.panasonic.com/ac/e/salespolicies/

*RE Relays only

ASCTB403E 201905

Please contact ..........

Electromechanical Control Business Division

industral.panasonic.com/ac/e/

Specifications are subject to change without notice.

1006, Oaza Kadoma, Kadoma-shi, Osaka 571-8506, Japan

ASCTB410E 201907