Datasheet > ST1-L2-DC12V

ST1-L2-DC12V

更新时间： 2024-09-23 09:03:23

品牌	Logo	应用领域
NAIS		开关继电器驱动 PC
页数	文件大小	规格书
3页	95K
描述
IC DRIVABLE PC BOARD RELAY FOR FIELD LOAD SWITCHING

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ST1-L2-DC12V 数据手册

VDE

IC DRIVABLE PC BOARD

RELAY FOR FIELD LOAD

SWITCHING

ST-RELAYS

FEATURES

• Sealed to meet the combination pro-

cess of automatic wave soldering

and cleaning needs

1.220

.551

• High switching capacity and high

sensitivity in subminiature size

150 mW pick-up, 8 A inrush capacity:

51 A for 1a1b, 35 A for 2a

11.3

.445

• Latching types available

• High shock and vibration resistance

Shock: 20 G,Vibration: 10 to 55 Hz at

double amplitude of 2 mm

mm inch

SPECIFICATIONS

Contacts

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

1 Form A

1 Form B

Max. operating speed

Initial insulation resistance*¹

20 cpm (at rated load)

1,000 MΩ (at 500 V DC)

2,000 Vrms

Arrangement

2 Form A

Contact material

Gold ﬂash over silver alloy

30 mΩ

Between contact sets

Initial

Initial contact resistance, max.

Max. switching power

breakdown Between open contacts

1,200 Vrms

2,000 VA, 150 W

380 V AC, 30 V DC

8 A

voltage*²

Between contacts and coil

3,750 Vrms

Rating

(resistive)

Max. switching current

HP rating

Max. switching voltage

Surge voltage between coil and

contact*³

Operate time*⁴

(at nominal voltage)

Release time (without diode)*⁴

(at nominal voltage)

Set time*⁴(latching)

(at nominal voltage)

Reset time*⁴(latching)

(at nominal voltage)

Min. 6,000 V

1/4 HP 125, 250 V AC

Max. 15 ms (Approx. 10 ms)

Max. 10 ms (Approx. 8 ms)

51 A (TV-3 equivalence) for 1a1b

35 A (TV-1 equivalence) for 2a

Inrush current capability

Mechanical (at 180 cpm)

10⁷

10⁵

8 A 250 V AC (resistive)

Expected

life (min.

operations)

5 A 30 V DC (resistive)

Electrical

2 × 10⁵

3 A 100 V AC (lamp)

3 × 10⁴

—

3 × 10⁴

1 A 100 V AC (lamp)

—

Temperature rise

Max. 55°C with nominal coil voltage

(at 60°C)

and at 8 A switching current

Coil (polarized) (at 25°C 77°F)

Functional*⁵

Min. 196 m/s²{20 G}

Min. 980 m/s²{100 G}

117.6 m/s²{12 G}, 10 to 55 Hz

at double amplitude of 2 mm

176.4 m/s²{18 G}, 10 to 55 Hz

at double amplitude of 3 mm

Shock

resistance

Single side stable Nominal operating power

Approx. 240 mW

Destructive*⁶

Functional*⁷

Latching

Nominal set and reset power

Remarks

Vibration

resistance

* Speciﬁcations will vary with foreign standards certiﬁcation ratings.

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

*²Detection current: 10 mA

Destructive

*³Wave is standard shock voltage of ±1.2 × 50µs according to JEC-212-1981

*⁴Excluding contact bounce time

Conditions for operation, Ambient

–40°C to +60°C

–40°Fto +140°F

transport and storage*⁸

(Not freezing and condens-

ing at low temperature)

temp.

*⁵Half-wave pulse of sine wave: 11ms; detection time: 10µs

*⁶Half-wave pulse of sine wave: 6ms

Humidity

5 to 85% R.H.

*⁷Detection time: 10µs

*⁸Refer to 5. Conditions for operation, transport and storage mentioned in

AMBIENT ENVIRONMENT (Page 61).

Unit weight

Approx. 10g .353 oz

TYPICAL APPLICATIONS

Sequence controllers, facsimiles, telephone controls, remote

control security devices and security equipment.

ORDERING INFORMATION

Ex. ST

DC48V

Contact arrangement

Operating function

Coil voltage

1: 1 Form A 1 Form B

2: 2 Form A

Nil: Single side stable

L2: 2 coil latching

DC 3, 5, 6, 9, 12,

24, 48 V

(Note) Standard packing: Carton; 50 pcs., Case; 500 pcs.

249

12 3

中文翻译

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与ST1-L2-DC12V相关器件

型号	品牌	获取价格	描述	数据表
ST1-L2-DC12V-F	PANASONIC	获取价格	1a1b/2a 8A polarized power relays
ST1-L2-DC24V	NAIS	获取价格	IC DRIVABLE PC BOARD RELAY FOR FIELD LOAD SWITCHING
ST1-L2-DC24V-F	PANASONIC	获取价格	1a1b/2a 8A polarized power relays
ST1-L2-DC3-F	PANASONIC	获取价格	1a1b/2a 8A polarized power relays
ST1-L2-DC3V	NAIS	获取价格	IC DRIVABLE PC BOARD RELAY FOR FIELD LOAD SWITCHING
ST1-L2-DC3V-F	PANASONIC	获取价格	1a1b/2a 8A polarized power relays
ST1-L2-DC48V	NAIS	获取价格	IC DRIVABLE PC BOARD RELAY FOR FIELD LOAD SWITCHING
ST1-L2-DC48V-F	PANASONIC	获取价格	1a1b/2a 8A polarized power relays
ST1-L2-DC5V	NAIS	获取价格	IC DRIVABLE PC BOARD RELAY FOR FIELD LOAD SWITCHING
ST1-L2-DC5V-F	PANASONIC	获取价格	1a1b/2a 8A polarized power relays

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