DS1ES5J - PANASONIC - Datasheet.Live

industrial.panasonic.com/ac/e/ ASCTB17E 201903

2019.03

ORDERING INFORMATION

TYPICAL APPLICATIONSFEATURES

DS RELAYS

1 Form C / 2 Form C, 2 A,

200 mW Nominal operating

power relays

1. 1 Form C / 2 Form C contact

2. Available 2 coil latching type

3. DIL terminal array enables use of IC

sockets

1. Telecommunications and

measuring devices

2. O󰀩ce equipment

3. Computers and related equipment

4. Industrial equipment

Nominal coil voltage

DC 1.5, 3, 5, 6, 9, 12, 24, 48 V

Contact arrangement

1: 1 Form C

2: 2 Form C

DS E

Operating function

Nil:

L2:

Single side stable

2 coil latching

Standard type

High sensitivity type

Note: * Nominal coil voltage 1.5V type are 1 Form C only.

Automation Controls Catalog

Panasonic Corporation Electromechanical Control Business Division

industrial.panasonic.com/ac/e/

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.

1) Single side stable type

2) 2 coil latching type

Type Nominal coil

voltage

Pick-up voltage

(at 20°C 68°F)

Drop-out voltage

(at 20°C 68°F)

Nominal operating current

[±10%]

(at 20°C 68°F)

Coil resistance[±10%]

(at 20°C 68°F)

Nominal operating

power

Max. applied

voltage

(at 50°C 122°F)

Standard

(M) type

1.5 V DC

70%V or less of

nominal voltage

(Initial)

10%V or more of

nominal voltage

(Initial)

266.7 mA 5.63 Ω

400 mW

1 Form C:

120%V of

nominal voltage

3 V DC 133.3 mA 22.5 Ω

5 V DC 80.0 mA 62.5 Ω

6 V DC 66.7 mA 90 Ω

9 V DC 44.4 mA 203 Ω

12 V DC 33.3 mA 360 Ω

24 V DC 16.7 mA 1,440 Ω

48 V DC 8.3 mA 5,760 Ω

High

sensitivity

(S) type

1.5 V DC

1 Form C:

80%V or less of

nominal voltage

2 Form C:

70%V or less of

nominal voltage

(Initial)

10%V or more of

nominal voltage

(Initial)

133.3 mA 11.3 Ω

200 mW

1 Form C:

160%V of

nominal voltage

2 Form C:

220%V of

nominal voltage

3 V DC 66.7 mA 45 Ω

5 V DC 40.0 mA 125 Ω

6 V DC 33.3 mA 180 Ω

9 V DC 22.2 mA 405 Ω

12 V DC 16.7 mA 720 Ω

24 V DC 8.3 mA 2,880 Ω

48 V DC 4.2 mA 11,520 Ω

Type Nominal coil

voltage

Set voltage

(at 20°C 68°F)

Reset voltage

(at 20°C 68°F)

Nominal operating

current

[±10%] (at 20°C 68°F)

Coil resistance

[±10%] (at 20°C 68°F)

Nominal operating

power

Max. applied

voltage

(at 50°C 122°F)

Set coil Reset coil Set coil Reset coil Set coil Reset coil

Standard

(M) type

1.5 V DC

70%V or less of

nominal voltage

(Initial)

70%V or less of

nominal voltage

(Initial)

240 mA 240 mA 6.25 Ω 6.25 Ω

360 mW 360 mW

1 Form C:

120%V of

nominal voltage

3 V DC 120 mA 120 mA 25 Ω 25 Ω

5 V DC 72 mA 72 mA 69.4 Ω 69.4 Ω

6 V DC 60 mA 60 mA 100 Ω 100 Ω

9 V DC 40 mA 40 mA 225 Ω 225 Ω

12 V DC 30 mA 30 mA 400 Ω 400 Ω

24 V DC 15 mA 15 mA 1,600 Ω 1,600 Ω

48 V DC 7.5 mA 7.5 mA 6,400 Ω 6,400 Ω

High

sensitivity

(S) type

1.5 V DC

1 Form C:

80%V or less of

nominal voltage

2 Form C:

70%V or less of

nominal voltage

(Initial)

1 Form C:

80%V or less of

nominal voltage

2 Form C:

70%V or less of

nominal voltage

(Initial)

120 mA 120 mA 12.5 Ω 12.5 Ω

180 mW 180 mW

1 Form C:

160%V of

nominal voltage

2 Form C:

220%V of

nominal voltage

3 V DC 60 mA 60 mA 50 Ω 50 Ω

5 V DC 36 mA 36 mA 139 Ω 139 Ω

6 V DC 30 mA 30 mA 200 Ω 200 Ω

9 V DC 20 mA 20 mA 450 Ω 450 Ω

12 V DC 15 mA 15 mA 800 Ω 800 Ω

24 V DC 7.5 mA 7.5 mA 3,200 Ω 3,200 Ω

48 V DC 3.75 mA 3.75 mA 12,800 Ω 12,800 Ω

TYPES

Contact

arrangement

Nominal coil

voltage

High sensitivity type Standard type

Single side stable type 2 coil latching type Single side stable type 2 coil latching type

Part No. Part No. Part No. Part No.

1 Form C

1.5 V DC DS1E-S-DC1.5V DS1E-SL2-DC1.5V DS1E-M-DC1.5V DS1E-ML2-DC1.5V

3 V DC DS1E-S-DC3V DS1E-SL2-DC3V DS1E-M-DC3V DS1E-ML2-DC3V

5 V DC DS1E-S-DC5V DS1E-SL2-DC5V DS1E-M-DC5V DS1E-ML2-DC5V

6 V DC DS1E-S-DC6V DS1E-SL2-DC6V DS1E-M-DC6V DS1E-ML2-DC6V

9 V DC DS1E-S-DC9V DS1E-SL2-DC9V DS1E-M-DC9V DS1E-ML2-DC9V

12 V DC DS1E-S-DC12V DS1E-SL2-DC12V DS1E-M-DC12V DS1E-ML2-DC12V

24 V DC DS1E-S-DC24V DS1E-SL2-DC24V DS1E-M-DC24V DS1E-ML2-DC24V

48 V DC DS1E-S-DC48V DS1E-SL2-DC48V DS1E-M-DC48V DS1E-ML2-DC48V

2 Form C

3 V DC DS2E-S-DC3V DS2E-SL2-DC3V — —

5 V DC DS2E-S-DC5V DS2E-SL2-DC5V — —

6 V DC DS2E-S-DC6V DS2E-SL2-DC6V — —

9 V DC DS2E-S-DC9V DS2E-SL2-DC9V — —

12 V DC DS2E-S-DC12V DS2E-SL2-DC12V — —

24 V DC DS2E-S-DC24V DS2E-SL2-DC24V — —

48 V DC DS2E-S-DC48V DS2E-SL2-DC48V — —

Standard packing: Carton: 50 pcs.; Case: 500 pcs.

Panasonic Corporation Electromechanical Control Business Division

industrial.panasonic.com/ac/e/ © Panasonic Corporation 2019 ASCTB17E 201903

2. Specications

Characteristics Item Specications

Contact

Arrangement 1 Form C 2 Form C

Initial contact resistance, max. Max. 50 mΩ (By voltage drop 6 V DC 1A)

Contact material Ag + Au clad

Rating

Nominal switching capacity 2 A 30 V DC (resistive load)

Max. switching power 60 W, 125 VA (resistive load)

Max. switching voltage 220 V DC, 250 V AC

Max. carrying current 3 A

Min. switching capacity (Reference value)*110μA 10 mV DC

Nominal operating power Single side stable (M type: 400 mW, S type: 200 mW);

latching (M type: 360 mW, S type: 180 mW)

Electrical

characteristics

Insulation resistance (Initial) Min. 100MΩ (at 500 V DC)

Measurement at same location as “Initial breakdown voltage” section.

Breakdown voltage (Initial)

Between open contacts 1,000 Vrms for 1min.

(500 Vrms for 1min: 1 Form C type) (Detection current: 10mA.)

Between contact and coil 1,500 Vrms for 1min.

(1,000 Vrms for 1min: 1 Form C type) (Detection current: 10mA.)

Temperature rise Max. 65°C

(By resistive method, nominal coil voltage applied to the coil, contact carrying current: 2A.)

Operate time [Set time] (at 20°C 68°F)Max. 10 ms [10 ms] (Nominal coil voltage applied to the coil, excluding contact bounce

time.)

Release time [Reset time] (at 20°C 68°F)Max. 5 ms [10 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.)

(without diode)

Mechanical

characteristics

Shock resistance Functional*2Min. 490 m/s2Min. 490 m/s2

Destructive Min. 980 m/s2 (Half-wave pulse of sine wave: 6 ms.)

Vibration resistance Functional 10 to 55 Hz at double amplitude of 3.3 mm (Detection time: 10μs.)

Destructive 10 to 55 Hz at double amplitude of 5 mm

Expected life Mechanical Min. 108 (107: 1 Form C latching type) (at 600 cpm)

Electrical Min. 5×105 rated load (at 60 cpm)

Conditions Conditions for operation, transport and storage*3Ambient temperature: –40°C to +70°C –40°F to +158°F

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

Max. operating speed (at rated load) 60 cpm

Unit weight Approx. 3g .11 oz Approx. 4g .14 oz

Notes: *1 This value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the

actual load. TX/TX-S/TX-D relay AgPd contact type are available for low level load switching (10V DC, 10mA max. level).

*2 Half-wave pulse of sine wave: 11ms; detection time: 10μs

*3 Refer to “AMBIENT ENVIRONMENT” in GENERAL APPLICATION GUIDELINES.

Panasonic Corporation Electromechanical Control Business Division

industrial.panasonic.com/ac/e/

REFERENCE DATA

1. Maximum switching capacity

4. Operate and release time characteristics

(2 Form C single side stable type)

Test condition: Without diode connected to coil in

parallel

2. Life curve (Resistive load)

5-(1). Inuence of adjacent mounting

(1 Form C)

3. Contact reliability for AC loads

Tested sample: DS2E-S-DC24V 10 pcs.

Operating speed: 20 cpm.

Detection level: 200 mΩ

5-(2). Inuence of adjacent mounting

(2 Form C)

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

External dimensions

Single side stable, 2 coil latching

DS (1 Form C)

PC board pattern (Bottom view)

Single side stable

(Deenergized condition) (Reset condition)

2 coil latching

General tolerance: ±0.3 ±.012

Tolerance: ±0.1 ±.004

Schematic (Bottom view)

10mV

10V

100V

1,000V

10A 100mA 1A

Switching current

Contact voltage, DC

100

1,000

10 2

Switching current, A

No. of operations, ×104

30 V DC

125 V AC

0.1

0.2

0.5

1.0

2.0

5.0

10.0

30.0

50.0

70.0

95.0

99.0

99.9

100 100 1,000

1A 125V AC

0.5A 250V AC

0.3A 250V AC

0.5A 125V AC

No. of operations, ×104

Weibull

probability data

F(t), %

080 100 120

Release time (mean)

Operate time (mean)

Coil applied voltage, %

Operate and release time, ms

–10

5 10

Inter-relay distance , mm inch

Pick-up voltage

Drop-out voltage

(1) (2) (3)

OFF OFF

ON ON

OFF OFF

ON ON

Rate of change, % Rate of change, %

.197 .394

–10

5 10

OFF OFF

ON ON

OFF OFF

ON ON

Inter-relay distance , mm inch

Pick-up voltage

Drop-out voltage

(1) (2) (3)

Rate of change, % Rate of change, %

.197 .394

5.08

.200

0.6

.024

3.4

.134

0.3

.012

9.9

.390

9.3

.366

7.62

9.9

.590 .390

.024

0.6

7.62

.300

5.6

.221

.100

5.08 7.62

5-.035 dia.

7.62

2.54

.200 .300

2.54 5-0.9 dia.

.300

1 3 6

10 7

.100

2.54

5.08 7.62

.200 .300

6-.035 dia.

2.54 6-0.9 dia.

7.62

.300

10 7

Panasonic Corporation Electromechanical Control Business Division

industrial.panasonic.com/ac/e/ © Panasonic Corporation 2019 ASCTB17E 201903

NOTES

1. Coil connection

When connecting coils, refer to the wiring

diagram to prevent mis-operation or

malfunction.

CAD Data

External dimensions

Single side stable

2 coil latching

DS (2 Form C)

PC board pattern (Bottom view)

(Deenergized condition)

(Reset condition)

General tolerance: ±0.3 ±.012

Schematic (Bottom view)

9 13 16

6 4

0.3

.012

9.9

.390

.780

.024

0.6

7.62

.300

7.62

.300

5.6

.221

3.4

.134

9.9

.390

9.3

.366

0.6

.024

5.08

.200

5.08

.200

9 13 1615

6 4

2.54

.100

0.3

.012

9.9

.390

.780

.024

0.6

7.62

.300

5.6

.221

0.6

.024

5.08

.200

5.08

.200

5.08

.200

3.4

.134

9.9

.390

9.3

.366

5.08 5.08 5.08

.200 .200 .200

2.54

.100

10-.035 dia.

10-0.9 dia.

.100

2.54

7.62

.300

.100

2.54

.100

2.54

5.08 5.08 7.62

.200 .200 .300

8-.035 dia.

2.54 8-0.9 dia.

7.62

.300

Tolerance: ±0.1 ±.004

Panasonic Corporation Electromechanical Control Business Division

industrial.panasonic.com/ac/e/

Avoid icing

when used at

temperatures

lower than 0℃

Avoid con-

densation when

used at tem-

peratures higher

than 0℃

0 70-40

Humidity (%RH)

Allowable range

Temperature(

°C)

Ambient Environment

Usage, Transport, and Storage Conditions

During usage, storage, or transportation, avoid locations subjected

to direct sunlight and maintain normal temperature, humidity and

pressure conditions.

Temperature/Humidity

When transporting or storing relays while they are tube

packaged, there are cases the temperature may di󰀨er

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

individual specications.

Also allowable humidity level is inuenced by temperature,

please check charts shown below and use relays within

mentioned conditions. (Allowable temperature values)

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 SIGNAL RELAYS 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 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

ASCTB414E 201906

Panasonic Corporation Electromechanical Control Business Division

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

GUIDELINES FOR SIGNAL RELAYS USAGE

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.

Please refer to "the latest product specications"

when designing your product.

•Requests to customers:

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

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.

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.

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.(Signal

relay: within 72 hours, Max. 30°C/70% RH). 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.

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

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.

ASCTB414E 201906

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

ASCTB17E 201907