RT3S-24V: 产品描述RELAY GEN PURP SPST X 4 3A 24V; 产品类别热门应用机电/工控/自动化; 文件大小210KB，共6页; 制造商Panasonic(松下); 官网地址http://www.panasonic.co.jp/semicon/e-index.html

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RT3S-24V概述

RELAY GEN PURP SPST X 4 3A 24V

RT3S-24V规格参数

参数名称	属性值
继电器类型	通用型，带插座
线圈类型	无锁存
线圈电流	7.5mA
线圈电压	24VDC
触头外形	SPST-NO（1 Form A）x 4
额定接触（电流）	3A
开关电压	250VAC，30VDC - 最大
导通电压（最大值）	16.8 VDC
关闭电压（最小值）	1.2 VDC
特性	LED 指示灯
安装类型	DIN 轨道
端子类型	螺丝端子
工作温度	-20°C ~ 55°C
线圈功率	180 mW
线圈电阻	3.2 kOhms

RT3S-24V文档预览

Slim, Space-saving,

4-point Unit Relay

RT-3 UNIT RELAY

4-POINT TERMINAL

[PA Relay type, PhotoMOS Power

(Voltage sensitive type)]

FEATURES

1. Slim, space-saving type (33 mm

1.299 inch

wide) with four

independent points on a base measuring 33

67 mm

1.299

2.638 inch.

This contributes to a more compact control

panel.

2. PA relays, which have high sensitivity Au clad twin

contacts, are installed.

PA relays, 5 mm

.197 inch

wide, are installed. The PA relays

feature high sensitivity (12 V type: 120 mW, 24 V type: 180 mW)

and twin contacts with Au-cladding, which combine to ensure

high reliability even with minute loads.

3. Can be mounted on a DIN rail or mounted directly (by

screw).

4. Equipped with an LED display to allow easy conﬁrmation

of operation.

5. Possible to select relay for use in the 4-point terminal in

accordance with load.

4-point Terminal

[PA relay,

PhotoMOS Power

(Voltage sensitive type)]

Mountable relay

RT-3 Unit relay

PA relay

PhotoMOS Power

(Voltage sensitive type)

RoHS compliant

TYPES

1. RT-3 Unit relay

Contact arrangement

1 Form A

Rated input voltage

12 V DC

24 V DC

Part No.

RT3S-12V

RT3S-24V

Standard packing: Carton: 1 pc.; Case: 20 pcs.

Notes: 1. Cannot be equipped with PhotoMOS Power standard type relays. However, equipping with voltage-sensitive type of PhotoMOS Power type is possible.

2. 5 V DC units are also available. Please inquire.

3. Please inquire about other contact arrangement.

2. 4-point Terminal

Type

PA relay,

PhotoMOS Power type (Voltage sensitive type)

Standard packing: Carton: 1 pc.; Case: 20 pcs.

Rated input voltage

12, 24V DC

Part No.

RT3BB

3. Mountable relays for 4-point Terminal (per relay, at 25°C

77°F,

initial)

Product Name

PA relay

PhotoMOS Power type (Voltage sensitive type)

Part No.

PA1a-12V, PA1a-24V

AQZ10∗D (DC only)

AQZ20∗D (AC/DC dual use)

Note: Never install relays into this product other than those given above. Doing so will cause malfunction, breakdown, and breakdown of the connected product.

RATING

1. RT-3 Unit relay

1) Input ratings (per PA relay)

Part No.

RT3S-12V

RT3S-24V

Rated input voltage

12 V DC

24 V DC

Input current

(at rated input voltage, 20°C

68°F)

Approx. 11.5 mA (Relay 10 mA + LED 1.5 mA)

Approx. 10.5 mA (Relay 7.5 mA + LED 3 mA)

Allowable variation of rated input voltage

(–20 to +55°C

–4 to +131°F)

12 V DC

10%

24 V DC

10%

–1–

ASCTB62E 201408-T

RT-3 Unit Relay/4-point Terminal (PA Relay type)

2) PA relay coil speciﬁcations (reference value)

Relay part No.

PA1a-12V

PA1a-24V

Pick-up voltage

(Initial) (at 20°C

68°F)

70%V or less

of nominal voltage

Drop-out voltage

(Initial) (at 20°C

68°F)

5%V or more

of nominal voltage

Coil resistance

(±10%) (at 20°C

68°F)

1,200

3,200

Nominal operating power

120 mW

180 mW

3) Output ratings (per PA relay)

Speciﬁcation

Item

Rated control capacity (resistive load)

Maximum allowable contact power (resistive load)

Maximum allowable contact voltage

Maximum allowable contact current

Minimum load (reference value)

Electrical (resistive load)

Mechanical

Speciﬁcations

3 A 250 V AC, 3 A 30 V DC

750 VA (AC), 90 W (DC)

250 V AC, 30 V DC

100 mV 100

μA

Min. 3

: 3 A 250V AC

Min. 3

: 3 A 30V DC

Min. 10

: 2 A 250V AC

Min. 10

: 2 A 30V DC

Min. 2

(at 180 times/min.)

Contact rating

Expected life

Note: During 4-point simultaneous operation, the rating per point is also as shown above.

2. 4-point Terminal

1) Input ratings (per relay)

Rated input voltage

12, 24V DC

Allowable variation of rated input voltage

12V DC±10%, 24V DC±10%

Allowable input current

0.2A

Note: The input voltage value above is the allowable current when no relay is installed. Please note that input voltage is determined by the type of relay installed.

2) Input rating when PA relay installed (per relay, at 20°C

68°F)

Type

PA1a-12V

PA1a-24V

Rated

voltage input

12V DC

24V DC

Operate voltage (Initial)

Max. 9.5V DC

(Relay max. 8.4V + include diode max. 1.1V)

Max. 17.9V DC

(Relay max. 16.8V + include diode max. 1.1V)

Release voltage (Initial)

Min. 1.0V DC

(Relay min. 0.6V + include diode min. 0.4V)

Min. 1.6V DC

(Relay min. 1.2V + include diode min. 0.4V)

Input current

(during application of rated input voltage)

Approx. 11.5mA

(Relay 10mA + LED 1.5mA)

Approx. 10.5mA

(Relay 7.5mA + LED 3mA)

3) Input rating when PhotoMOS Power voltage sensitive type installed (per relay, at 25°C

77°F)

Type

AQZ∗0∗D

Rated

voltage input

12, 24V DC

Operate voltage (Initial)

Max. 5.1V DC

(Relay max. 4.0V + include diode max. 1.1V)

Release voltage (Initial)

Min. 1.2V DC

(Relay min. 0.8V + include diode min. 0.4V)

Input current

(during application of rated input voltage)

Approx. 10.0mA

(Relay 7.0mA + LED 3mA)

4) Output rating (per relay)

Allowable load voltage

600V (DC), 600V (AC peak value)

Note: The value above is the allowable value when no relay is installed.

Please note that limitations apply to the load voltage and current depending on the type of relay installed.

Allowable load current

5) Output rating when PA relay installed (per relay, at 20°C

68°F)

Speciﬁcation

Item

Rated control capacity (resistive load)

Maximum allowable contact power (resistive load)

Maximum allowable contact voltage

Maximum allowable contact current

Minimum load (reference value)

Electrical (resistive load)

Mechanical

Speciﬁcations

3 A 250 V AC, 3 A 30 V DC

750 VA (AC), 90 W (DC)

250 V AC, 30 V DC

100 mV 100

μA

Min. 3×10

: 3 A 250V AC, 3 A 30V DC

Min. 10

: 2 A 250V AC, 2 A 30V DC

Min. 2×10

(at 180 times/min.)

Contact rating

Expected life

Note: During 4-point simultaneous operation, the rating per point is also as shown above.

6) Output rating when PhotoMOS Power voltage sensitive type installed (per relay, at 25°C

77°F)

Possible relays

Type

Part No.

AQZ102D

AQZ105D

AQZ107D

AQZ104D

Maximum load voltage

(DC, AC peak value)

60V

100V

200V

400V

Continuous load current

(DC, AC peak value)

1.80A

1.15A

0.55A

0.30A

AC, DC

dual use

Possible relays

Type

Part No.

AQZ202D

AQZ205D

AQZ207D

AQZ204D

Maximum load voltage

(DC, AC peak value)

60V

100V

200V

400V

Continuous load current

(DC, AC peak value)

1.350A

0.900A

0.450A

0.225A

DC only

Notes: 1. During 4-point simultaneous operation, the rating per point is also as shown above.

2. Please use a load current that is within the range of the data given below in “REFERENCE DATA Load current vs. ambient temperature characteristics”.

–2–

ASCTB62E 201408-T

RT-3 Unit Relay/4-point Terminal (PA Relay type)

SPECIFICATIONS

RT-3 Unit relay/4-point Terminal

Breakdown

voltage

Item

Between input and output

Between different terminals

(between relays, both ways)

Speciﬁcations

2,000 Vrms

1,500 Vrms

Min. 100 MΩ (Measurement at same location as “Breakdown

voltage” section.)

10 to 55 Hz at double amplitude 1 mm

.039 inch

10 to 55 Hz at double amplitude 1 mm

.039 inch

Min. 196 m/s

Min. 98 m/s

–20°C to +55°C

–4°F to +131°F

35% to 85% R.H.

–30°C to +80°C

–22°F to +176°F

0.3 to 0.5 N·m

Diode (1A, 400V)

1 A, inverse voltage 400 V

Approx. 100 g

3.53 oz

for 1 min.

Using 500 V DC megger

In vertical, horizontal and longitudinal directions

Not freezing and condensing

Not condensing

Not freezing and condensing

Condition

Insulation resistance

Vibration resistance (destructive)

Vibration resistance (functional)

Shock resistance (destructive)

Shock resistance (functional)

Ambient temperature

Ambient humidity

Storage temperature

Terminal screw fasten torque

Coil surge absorber

Cross connection protecting diode

Unit weight

Notes: 1. The value of breakdown voltage and insulation resistance is the initial one.

2. Condensing occurs when the unit relay is exposed to sudden temperature change in a high temperature and high humidity atmosphere.

This may cause some troubles like insulation failure of the socket or the print circuit board. Take care under this condition.

3. Below 0°C

32°F,

condensing water can freeze and cause socket contact failures and other problems. Take care under this condition.

REFERENCE DATA

1. Maximum value for switching capacity

(output)

Per PA relay

AQZ102D

Load current, A

Resistive AC load

Load current, A

2. Load current vs. ambient temperature

characteristics (DC only)

3. Load current vs. ambient temperature

characteristics (AC/DC dual use)

Contact current, A

Resistive DC load

0.4

AQZ202D

AQZ105D

AQZ107D

AQZ205D

AQZ207D

AQZ104D

0.1

AQZ204D

30 40 50 60

86 104 122 140

–20 –10 0

–4 14 32

30 40 50 60

86 104 122 140

100

Contact voltage, V

–20 –10 0

–4 14 32

Ambient temperature,

°C

°F

Ambient temperature,

°C

°F

–3–

ASCTB62E 201408-T

RT-3 Unit Relay/4-point Terminal (PA Relay type)

DIMENSIONS

(mm

inch)

1. External dimensions

7.62

.300

16-M3

.118

terminal screw

6.2

.244

±0.6

1.299

±.024

2. Schematic

Input terminal socket portion

13+

9–

LED1

14+

10–

LED2

15+

11–

LED3

16+

12–

LED4

Input side

8.4

.331

R2.1

.083

2-M4

.157

screw

mounting position

7.4

.291

4.2

+0.3

−0.1

.165

+.012

−.004

R3.7

.146

±1

2.638

±.039

Output side

Output terminal socket portion

5.5

±0.6

.217

±.024

.157

With cover removed

13.8

.543

±0.6

1.181

±.024

±1

1.260

±.039

Note: It is PA relay type.

Cannot be equipped with PhotoMOS Power

standard type relays. However, equipping with

voltage sensitive type of PhotoMOS Power type

is possible.

The polarities of the output terminal socket are

for the DC only type (equipped with AQZ10∗D)

3. Mounting hole pattern

2-4.3 dia. or M4

2-.169 dia. or M.157

±0.1

1.181

±.004

General tolerance:

±0.3

±.012

–4–

ASCTB62E 201408-T

CAUTIONS FOR USE

RT-3 UNIT RELAY

4-POINT TERMINAL

Also, with the RT-3 Unit relay (PhotoMOS

Power type), be careful of the polarity on

the output side of the DC type (RT3SP1-

∗∗V

for type equipped with AQZ102).

2) We recommend the use of wire-

pressed terminals for connection to the

terminal portion.

• Example of applicable wire-pressed

terminal

Company

Name

J.S.T. Mfg

Co., Ltd.

Part Name

1.25 to C3A

Applicable wire-

pressed terminal

0.25 to 1.65mm

1. Never install modules (relays) into

this product other than those

designated. Doing so will cause

malfunction, breakdown, and

breakdown of the connected product.

2. If a unit is dropped be sure to check

its external appearance and

characteristics before using it.

3. The operation and return voltage

values when equipped with PA relays

are based on the relay terminals being

face down. (RT-3 Unit relay (PA type),

4-point Terminal)

4. Switching lifetime (PA relay)

This characteristic depends on the relay

and is effected by coil driving circuit, load

type, activation frequency, activation

phase, ambient conditions and other

factors.

Also, be especially careful of loads such

as those listed below.

1) When used for AC load-operating and

the operating phase is synchronous,

rocking and fusing can easily occur due

to contact shifting.

2) 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 HNO

formed. This can corrode metal materials.

Three countermeasures for these are

listed here.

(1) Incorporate an arc-extinguishing

circuit.

(2) Lower the operating frequency

(3) Lower the ambient humidity

5. Operating environment

1) Keep the product as far way as

possible from power cables, high tension

equipment, power equipment, equipment

with transmitting devices such as

amateur radios, or equipment which

generates a large switching surge.

2) The main unit is made of resin;

therefore, do not use it in areas where it

may come in contact with (or be exposed

to) organic solvents such as gasoline,

thinner, and alcohol, or strong alkaline

substances such as ammonia and

caustic soda.

3) Do not use the product in areas where

it may be exposed to ﬂammable gases,

corrosive gases, excessive dust, or

moisture, or areas where it may be

subjected to strong vibration or shock.

6. Installing and removing the module

1) Firmly insert the module into the

socket with the terminals going in the

direction of the blade receptacles.

2) The module can be easily removed

using the removal key.

(1) Insert the removal key into the socket

slots.

3) When the load is inductive, limit spike

voltages generated from the load to less

than the maximum load voltage.

Typical circuits are shown below.

(1) Add a clamp diode to the load.

Output terminals

(2) Pull the removal key up to remove the

module.

Load

(2) Add an R-C snubber to the load.

Output terminals

Load

DC only for AQZ10∗D

equipped type

(3) Slide the removal key off of the

module.

(3) Add a varistor between the output

terminals.

Output terminals

Load

DC only for AQZ10∗D

equipped type

7. Wiring and circuit conﬁguration

1) Perform wiring according to the

internal schematic. Take care not to make

any mistakes.

In particular, with the RT-3 Unit relay (PA

relay type) and 4-point terminal, be

careful of the polarity on the output side

when equipped with AQZ10∗D (DC type).

4) Even if spike voltages generated from

the load are limited by a clamp diode or

R-C snubber, inductances in long circuit

wires will still create spike voltages.

Keep wires as short as possible to

minimize inductance.

–1–

ASCTB246E 201408-T

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RT3S-24V

RT3S-24V在线购买

RT3S-24V概述

RT3S-24V规格参数

RT3S-24V文档预览

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