HE1AN-W-DC24-Y7 [PANASONIC]

High capacity 120A 480V AC 1 Form A power relay;


型号：	HE1AN-W-DC24-Y7
厂家：	PANASONIC
描述：	High capacity 120A 480V AC 1 Form A power relay
文件：	总8页 (文件大小：598K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Automation Controls Catalog

Power Relays (Over 2A)

RELAYS

HE-N

High capacity 120A 480V AC 1 Form A power relay

FEATURES

〈Protective construction〉Flux-resistant type

1. High capacity : Max. switching current 120A

2. Compact Size : W (50mm) x L (40mm) x H (43mm)

3. Contact GAP : Min.3.6 mm (Initial)

4. Insulation distance (Initial) : Min.10.5mm (Clearance & Creepage)

5. Contributes to energy saving in devices by reducing

coil holding voltage*. Coil holding power : 400mW

*Coil holding voltage : the coil voltage after applying 100ms of the reted coil voltage

APPLICATIONS

1. Inverter

2. Battery storage system

3. Stationary charging stand

4. Industrial equipment

（Unit：mm）

ORDERING INFORMATION (TYPE NO.)

1a N W

Operate voltage

N : Max.75％ V of rated coil voltage

Rated coil voltage（DC）

6, 9, 12, 24V

Contact arrangement

1a：1 Form A

Terminal shape

Contact material, Contact rating

Y7：AgNi type, 120A

：PC board termina（l wide blade）

TYPES

Standard packing

Contact arrangement

Rated coil voltage

Type No.

Carton

Outer carton

V DC

aN-W-DC

V-Y

Form A

10 pieces

50 pieces

12 V DC

24 V DC

aN-W-DC12V-Y

aN-W-DC24V-Y

Panasonic Corporation 2019

ASCTB405E 201905

industrial.panasonic.com/ac/e/

ー 1 ー

2019.05

40 to +55°C (When coil holding voltage is 40 to 100%ꢀVꢀofꢀratedꢀvoltage.)

•Operatingꢀcharacteristicsꢀsuchꢀasꢀ‘Operateꢀvoltage’ꢀandꢀ‘Releaseꢀvoltage’ꢀareꢀinﬂuencedꢀbyꢀmountingꢀconditions,ꢀambientꢀtemperature,ꢀ

Power Relays (Over 2A) HE-N RELAYS

RATING

Coil data

etc.ꢀTherefore,ꢀpleaseꢀuseꢀtheꢀrelayꢀwithinꢀ±ꢀ5%ꢀofꢀratedꢀcoilꢀvoltage.

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

Operate voltage^*Release voltage^*

Rated operating current

Coil resistance

(±10%,ꢀatꢀ20°C)

Max.ꢀallowableꢀvoltage

Rated coil voltage

Ratedꢀoperatingꢀpower

(at 20°C)

(±10%,ꢀatꢀ20°C)

(at55°C)

V DC

417 mA

ꢀΩ

Max.75%ꢀVꢀofꢀ

Rated coil voltage Rated coil voltage

(Initial) (Initial)

Min. %ꢀVꢀof

278 mA

110%ꢀVꢀof

Rated coil voltage

2,500 mW

12 V DC

24 V DC

208 mA

104 mA

230ꢀΩ

*square,ꢀpulseꢀdrive

Speciﬁcations

Item

Contact arrangement

Contact resistance (initial) Max.10ꢀmΩꢀ(byꢀvoltageꢀdropꢀ

Contact material AgNi type

Speciﬁcations

Form A

V DC 20 A)

Contact rating (resistive) 120 480 V AC

Max.ꢀswitchingꢀpowerꢀ

(resistive)

Contact data

57,600 VA

Max.ꢀswitchingꢀvoltage 800 V AC

Max.ꢀswitchingꢀcurrent

120 A (AC)

100 mA V DC

Min. 000ꢀMΩꢀ(Atꢀ500ꢀVꢀDC,ꢀMeasuredꢀportionꢀisꢀtheꢀsameꢀasꢀtheꢀcaseꢀofꢀdielectricꢀstrength.)

Min.ꢀswitchingꢀloadꢀ

(reference value)^*1

Insulation resistance (initial)

Betweenꢀopenꢀcontacts

Betweenꢀcontactꢀandꢀcoil

000 Vrms for

min. (detection current: 10 mA)

Dielectric strength

(initial)

Surgeꢀbreakdownꢀ

Betweenꢀcontactꢀandꢀcoil 10,000 V

voltage (initial)^*2

40 to 100%ꢀVꢀ(contactꢀcarryingꢀcurrent:ꢀ120ꢀA,ꢀatꢀ20°C)

50 to 60%ꢀVꢀ(contactꢀcarryingꢀcurrent:ꢀ120ꢀA,ꢀatꢀ85°C)

Coil holding voltage^*3

Operate time

Release time

Functional

Max.30 ms (at rated coil voltage at 20°C,ꢀwithoutꢀbounce)

Max.10 ms (at rated coil voltage at 20°C,ꢀwithoutꢀbounce,ꢀwithoutꢀdiode)

98 m/s²(half-sine shock pulse: 11ꢀms,ꢀdetectionꢀtime:ꢀ10ꢀμs)

Time characteristics

(initial)

Shock resistance

980 m/s²(half-sine shock pulse:

6 ms)

Destructive

Functional

10 to 55ꢀHzꢀ(atꢀdoubleꢀamplitudeꢀofꢀ

ꢀmm,ꢀdetectionꢀtime:ꢀ10ꢀμs)

Vibrationꢀresistance

Destructive

mm)

Min.

Ambientꢀtemperature:ꢀ

1 ×

10⁶ope. (at 180 times/min.)

Expectedꢀswitchingꢀlife Mechanical

Conditionꢀforꢀuse,ꢀ

Conditions

40 to +85°C (When coil holding voltage is 50 to 60%ꢀVꢀofꢀratedꢀvoltageꢀorꢀstorage.)

transportation and

storage^*4

Humidity:

to 85 R.H.ꢀ(Avoidꢀicingꢀwhenꢀusingꢀatꢀtemperaturesꢀlowerꢀthanꢀ

0°C.)

％

Unitꢀweight

Approx. 115

*1.Thisꢀvalueꢀcanꢀchangeꢀdueꢀtoꢀtheꢀswitchingꢀfrequency,ꢀenvironmentalꢀconditions,ꢀandꢀdesiredꢀreliabilityꢀlevel,ꢀthereforeꢀitꢀisꢀrecommendedꢀtoꢀcheckꢀthisꢀwithꢀtheꢀactualꢀload.

*2.Waveꢀisꢀstandardꢀshockꢀvoltageꢀofꢀ±1.2×50μsꢀaccordingꢀtoꢀJEC-212-1981.

*3.Coilꢀholdingꢀvoltageꢀisꢀtheꢀcoilꢀvoltageꢀafterꢀ100ꢀmsꢀfollowingꢀapplicationꢀofꢀtheꢀratedꢀcoilꢀvoltage.

*4.Theꢀupperꢀoperationꢀambientꢀtemperatureꢀlimitꢀisꢀtheꢀmaximumꢀtemperatureꢀthatꢀcanꢀsatisfyꢀtheꢀcoilꢀtemperatureꢀriseꢀvalue.

Referꢀtoꢀ"1.ꢀUsage,ꢀtransportꢀandꢀstorageꢀconditions"ꢀinꢀNOTES.

Expected electrical life

Conditions: Resistive load

Type

Switchingꢀcapacity

Numberꢀofꢀoperations

Min. 000 ope.

(at 85°C,ꢀON:OFFꢀ=ꢀ

Min.10 000 ope.

(at 85°C,ꢀON:OFFꢀ=ꢀ

120

480 V AC

Form A

800 V AC

Panasonic Corporation Electromechanical Control Business Division

Panasonic Corporation 2019

ASCTB405E 201905

ー 2 ー

industrial.panasonic.com/ac/e/

Power Relays (Over 2A) HE-N RELAYS

REFERENCE DATA

1-1.Max.ꢀswitchingꢀcapacityꢀ

1-2.Max.ꢀswitchingꢀcapacity

2.Coil temperature characteristics

(Average)

(AC resistive load)

(DC resistive load)

Tested sample：HE1aN-W-DC12-Y7, 6pcs.

Measured portion：Coil inside

Contact carrying current , 55 , 85

：120A Ambient temperature：20℃ ℃ ℃

1,000

500

1,000

500

20℃

55℃

85℃

100

0.5

0.1

100

500 1,000

100

500 1,000

90 100 110

Contact voltage, V

Coil applied voltage, %V

3.Ambientꢀtemperatureꢀcharacteristics

Tested sample：HE-N, 6 pcs.

ｰ60 ｰ40 ｰ20

20 40 60 80 100

Ambient

temperature, °C

ｰ10

Operate

voltage

ｰ20

ｰ30

Release

voltage

4.Electrical life test

(Resistiveꢀloadꢀ480VꢀACꢀ120A,ꢀatꢀ85°C)

Tested sample：HE1aN-W-DC12-Y7, 6 pcs.

Operation frequency：6 times/min.

（ON：OFF=1s：9s）

Change of Operate and release voltage

Change of contact resistance

Circuit：

Operate voltage

Max.

Ave.

Min.

480V AC

12V DC

Release voltage

Max.

Ave.

Min.

Max.

Ave.

Min.

No. of operations,×10³

Panasonic Corporation Electromechanical Control Business Division

Panasonic Corporation 2019

ASCTB405E 201905

ー 3 ー

industrial.panasonic.com/ac/e/

Power Relays (Over 2A) HE-N RELAYS

CAD

ꢀTheꢀCADꢀdataꢀofꢀtheꢀproductsꢀwithꢀaꢀ“CAD”ꢀmarkꢀcanꢀbeꢀdownloadedꢀfromꢀourꢀWebsite.

DIMENSIONS

CAD

Unit: mm

External dimensions

RecommendedꢀPCꢀboardꢀpattern

(BOTTOM VIEW)

25.9

19.4

R0.3

1.2

（R）

7.7

18±0.2

TOLERANCE: ±0.1

0.8

Schematic

(BOTTOM VIEW)

TOLERANCE;

less than 10mm: ±0.3

min.10mm~ : ±0.5

（7.9）

25.9

Note: Terminal dimension is a value without pre-soldering thickness.

SAFETY STANDARDS

UL/C-UL (Recognized)

CSA (Certiﬁed)

CSAꢀstandardꢀcertiﬁedꢀbyꢀC-UL

Ambient

temperature

File No.

E43028

Contact rating (Recognized)

Cycles

Making and Breaking 55ꢀA,

Carrying 120 600 V AC

6×

10³

85°C

VDE (Certiﬁed)

Ambient

temperature

File No.

Contactꢀratingꢀ(Certiﬁed)

800 V AC (cos =

Cycles

10³

40006681 120

1.0

)

85°C

INSULATION CHARACTERISTICS (IEC61810-1)

Item

Characteristics

Clearance / Creepage distance (IEC61810-

Min. 5.5mm / 8mm

Category of protection (IEC61810-

Tracking resistance (IEC60112)

Insulation material group

Over voltage category

Rated voltage

)

RT II

PTI 175

III a

III

800

Pollution degree

Typeꢀofꢀinsulationꢀ(Betweenꢀcontactꢀandꢀcoil)

Typeꢀofꢀinsulationꢀ(Betweenꢀopenꢀcontact)

Basic insulation

micro disconnection

Note: Actual value

Panasonic Corporation Electromechanical Control Business Division

Panasonic Corporation 2019

ASCTB405E 201905

ー 4 ー

industrial.panasonic.com/ac/e/

Note:ꢀ

Inꢀadditionꢀtheꢀhumidityꢀrangeꢀdependsꢀonꢀtemperature.Theꢀallowableꢀrangesꢀ

areꢀasꢀshownꢀinꢀtheꢀﬁgure.

(Whenꢀcoilꢀholdingꢀvoltageꢀisꢀ50ꢀtoꢀ60%Vꢀofꢀratedꢀvoltageꢀorꢀ

storage.)

Power Relays (Over 2A) HE-N RELAYS

NOTES

For cautions for use, please read “GENERAL APPLICATION GUIDELINES”.

HE-N Relays Cautions for use

Condition for use, storage and transportation

Temperatureꢀandꢀhumidityꢀrangeꢀforꢀusage,ꢀstorageꢀandꢀtransport

[ꢀCoilꢀholdingꢀvoltageꢀ40ꢀtoꢀ100%Vꢀ]

1.ꢀAmbientꢀtemperature:ꢀ

-40 to +55°C

(Whenꢀcoilꢀholdingꢀvoltageꢀisꢀ40ꢀtoꢀ100%Vꢀofꢀratedꢀvoltage.)

-40 to +85°C

Humidity RH

（％）

2.ꢀHumidity:ꢀ5ꢀtoꢀ85%RH

Allowable range

(Avoidꢀicingꢀwhenꢀusingꢀatꢀtemperaturesꢀlowerꢀthanꢀ0°C.)

Avoid con-

Avoid icing

densation when

used at tem-

when used at

temperatures

peratures higher

lower than 0 C

than 0 C

-40

Ambient temperature（℃）

[ꢀCoilꢀholdingꢀvoltageꢀ50ꢀtoꢀ60%Vꢀ]

Humidit RH

）

（

％

Allowable range

Avoid icing

Avoid con-

when used at

temperatures

densation when

used at tem-

peratures higher

lower than 0 C

than 0 C

-40

Ambient temperature（℃）

Coil surge absorber

[Exampleꢀ2:ꢀWhenꢀZenerꢀdiodeꢀ(circuit)ꢀisꢀuse]

PleaseꢀuseꢀaꢀVaristorꢀ(ZNR)ꢀorꢀZenerꢀdiodeꢀ(ZD)ꢀwhichꢀtheꢀ

clamp voltage is at least 3 times larger than the rated voltage

forꢀtheꢀpurposeꢀofꢀtheꢀcoilꢀsurgeꢀabsorber.

(Setꢀtheꢀclampꢀvoltageꢀatꢀ36ꢀVꢀorꢀmoreꢀwhenꢀtheꢀcoilꢀ1ꢀratedꢀ

voltage is at 12 V.)

[ꢀ1ꢀ]

If the clamp voltage is less than 3 times larger than the rated

voltage,ꢀelectricalꢀlifeꢀofꢀtheꢀrelayꢀspeciﬁedꢀinꢀtheꢀspeciﬁcationsꢀ

shallꢀnotꢀbeꢀsecuredꢀbecauseꢀtheꢀcontactꢀreleaseꢀspeedꢀ

becomesꢀslower.

12V

ＺＤ36V

Relay

Clamp voltage

ZD36V Zener Voltage

Coil

[Exampleꢀ1:ꢀWhenꢀVaristorꢀ(ZNR)ꢀisꢀuse]

Energyꢀcapability:ꢀMin.ꢀ1ꢀJ

Recommended

Varistor

(However,ꢀpleaseꢀsetꢀupꢀtheꢀvalueꢀwithꢀ

considerationꢀofꢀtheꢀworstꢀvalueꢀinꢀuse

condition.)

[ꢀ2ꢀ]

12V

Min. 300%ꢀofꢀratedꢀvoltage

Varistor Voltage

(Recommended Varistor voltage is at 36 V or

moreꢀwhenꢀtheꢀcoilꢀratedꢀvoltageꢀisꢀatꢀ12 V.)

ZD48V Zener Voltage

Relay

Coil

Clamp voltage

48V－12V=36V

ＺＤ48V

Please refer to "the latest product speciﬁcations"

whenꢀdesigningꢀyourꢀproduct.

•Requests to customers:

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

Panasonic Corporation Electromechanical Control Business Division

Panasonic Corporation 2019

ASCTB405E 201905

ー 5 ー

industrial.panasonic.com/ac/e/

GUIDELINES FOR POWER RELAYS AND HIGH-CAPACITY DC CUT OFF RELAYS USAGE

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

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

Precautions for Coil Input

Long term current carrying

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.

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

without relay 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.

Operate voltage change due to coil temperature rise

(Hot start)

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 aﬀected by ambient conditions and make a failsafe

circuit design that considers the possibility of contact failure or

disconnection.

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.

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 diﬀers for

each relays, please refer to the relay's individual speciﬁcations.

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, ﬁre and so on, and circuit do not work. Avoid

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

Ambient Environment

Usage, Transport, and Storage Conditions

Dew condensation

During usage, storage, or transportation, avoid locations

subjected to direct sunlight and maintain normal temperature,

humidity and pressure conditions.

Condensation occurs when the ambient temperature drops

suddenly from a high temperature and humidity, or the relay 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.

Temperature/Humidity/Pressure

When transporting or storing relays while they are tube

packaged, there are cases the temperature may diﬀer from the

allowable range. In this case be sure to check the individual

speciﬁcations. Also allowable humidity level is inﬂuenced by

temperature, please check charts shown below and use relays

within mentioned conditions. (Allowable temperature values

diﬀer for each relays, please refer to the relay's individual

speciﬁcations.)

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

1) Temperature:

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 tolerance temperature range differs for each relays,

please refer to the relay’s individual specifications

2) Humidity:

5 to 85 % RH

3) Pressure:

86 to 106 kPa

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

Humidity, %R.H.

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

Allowable range

(Avoid

(Avoid icing

condensation

when used at

temperatures

Storage for extended periods of time (including transportation periods)

at high temperature or high humidity levels or in atmospheres with

organic gases or sulﬁde gases may cause a sulﬁde ﬁlm or oxide ﬁlm 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.

temperatures

lower than 0°C)

higher than

)

0°C

–40

Ambient temperature, °C

Panasonic Corporation Electromechanical Control Business Division

industrial.panasonic.com/ac/e/

Panasonic Corporation 2019

ASCTB412E 201903

ー 6 ー

GUIDELINES FOR POWER RELAYS AND HIGH-CAPACITY DC CUT OFF RELAYS USAGE

Package

NOx Generation

In terms of the packing format used, make every eﬀort to keep the

eﬀects of moisture, organic gases and sulﬁde gases to the absolute

minimum.

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 aﬀects 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.

Silicon

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

silicone coating materials and silicone ﬁlling 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).

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) 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

ultrasonic energy.

Please refer to "the latest product speciﬁcations"

when designing your product.

•Requests to customers:

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

Panasonic Corporation Electromechanical Control Business Division

Panasonic Corporation 2019

ASCTB412E 201903

ー 7 ー

industrial.panasonic.com/ac/e/

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

Electromechanical Control Business Division

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

industral.panasonic.com/ac/e/

Specifications are subject to change without notice.

ASCTB405E-3 201905

HE1AN-W-DC24-Y7 [PANASONIC]

相关型号：

SI9130DB

SI9135LG-T1

SI9135LG-T1-E3

SI9135_11

SI9136_11

SI9130CG-T1-E3

SI9130LG-T1-E3

SI9130_11

SI9137

SI9137DB

SI9137LG

SI9122E