Datasheet > S-2-L2-12V

S-2-L2-12V

更新时间： 2024-11-12 12:14:23

品牌	Logo	应用领域
松下 - PANASONIC		继电器
页数	文件大小	规格书
5页	477K
描述
4 AMP POLARIZED HIGH DENSITY RELAY

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数据手册

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S-2-L2-12V 数据手册

4 AMP POLARIZED HIGH

DENSITY RELAYWITH HIGH

SENSITIVITY

S-RELAYS

FEATURES

12.0

.472

• A variety of contact arrangements 2

Form A 2 Form B, 3 Form A 1 Form B,

4 Form A

• Wide switching range From 100µA

28.0

1.102

100 mV DC to 4 A 250 V AC

10.4

.409

• Low thermal electromotive force Ap-

prox. 3 µV

• Latching types available

• High sensitivity in small size 100 mW

pick-up and 200 mW nominal operat-

ing power

• Dual-In-Line packaging arrangement

• High shock and vibration resistance

Shock: 50 G Vibration: 10 to 55 Hz at

double amplitude of 3 mm

mm inch

SPECIFICATIONS

Contacts

Characteristics (at 25°C 77°F 50% Relative humidity)

2 Form A 2 Form B,

3 Form A 1 Form B,

4 Form A

20 cpm for maximum load,

50 cps for low-level load

(1 mA 1 V DC)

Arrangement

Max. operating speed

Initial insulation resistance*¹

Initial contact resistance, max.

(By voltage drop 6 V DC 1 A)

10,000 MΩ at 500 V DC

750 Vrms

50 mΩ

Between open contacts

Initial

breakdown

voltage*²

Initial contact pressure

Initial contact bounce, max.

Contact material

Approx. 12 g .42 oz

1 ms

Between contact sets

1,000 Vrms

Between contacts and

coil

1,500 Vrms

Gold clad silver alloy

Approx. 3pF

Operate time*³

(at nominal voltage)(at 20°C)

Release time (without diode)*³

(at nominal voltage)(at 20°C)

Set time*³(latching)

(at nominal voltage)(at 20°C)

Reset time*³(latching)

Electrostatic capacitance

Max. 15 ms (Approx. 8 ms)

Max. 10 ms (Approx. 5 ms)

Max. 15 ms (Approx. 8 ms)

Thermal electromotive force

(at nominal coil voltage)

Approx. 3µV

Nominal switching capacity 4 A 250 V AC, 3 A 30 V DC

Maximum switching power

1,000 VA, 90 W

250 V AC, 30 V DC

(48 VDC at less than 0.5 A)

Rating

(resistive)

Maximum switching voltage

Max. 15 ms (Approx. 8 ms)

1 ms

(at nominal voltage)(at 20°C)

Initial contact bounce, max.

Max. switching current

Min. switching capacity**¹

Mechanical (at 50 cps)

4 A (AC), 3 A (DC)

100µA 100 m V DC

10⁸

10⁵

2 × 10⁵

Max. 35°C with nominal coil

voltage and at maximum

switching current

Temperature rise

(at nominal voltage)(at 20°C)

Expected

life (min.

operations)

4 A 250 V AC

Electrical

(at 20 cpm)

3 A 30 V DC

Functional*⁴

Destructive*⁵

Min. 490 m/s²{50 G}

Min. 980 m/s²{100 G}

Shock resistance

Coil (polarized) (at 20°C 68°F)

Minimum operating power

Approx. 100 mW

Approx. 200 mW

Approx. 100 mW

Approx. 200 mW

176.4 m/s²{18 G}, 10 to 55 Hz

at double amplitude of 3 mm

235.2 m/s²{24 G}, 10 to 55 Hz

at double amplitude of 4 mm

Single side

Functional*⁶

stable

Latching

Notes:

Nominal operating power

Minimum set and reset

Nominal set and reset

Vibration resistance

Destructive

Conditions for operation,

transport and storage*⁷

(Not freezing and condens-

ing at low temperature)

–40°C to +65°C

–40°F to +149°F

Ambient

temp.

**¹This 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.

Humidity

5 to 85% R.H.

Unit weight

Approx. 8 g .28 oz

Remarks

* Speciﬁcations will vary with foreign standards certiﬁcation ratings.

*¹Measurement at same location as "Initial breakdown voltage "section

*²Detection current: 10mA

*³Excluding contact bounce time

*⁴Half-wave pulse of sine wave: 11ms; detection time: 10µs

*⁵Half-wave pulse of sine wave: 6ms

*⁶Detection time: 10µs

*⁷Refer to 5. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT (Page 61).

TYPICAL APPLICATIONS

Telecommunications equipment, data processing equipment,

facsimiles, alarm equipment, measuring equipment.

219

12 3 4 5

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