Datasheet > A51AS24VDC1.9U

A51AS24VDC1.9U

更新时间： 2024-10-30 01:01:43

品牌	Logo	应用领域
CIT		/
页数	文件大小	规格书
3页	117K
描述
Small size and light weight

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数据手册

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A51AS24VDC1.9U 数据手册

RoHS Compliant

25.8 x 20.5 x 20.8 mm

Features

•

Switch capacity up to 40A @ 14VDC

Small size and light weight

PCB pin mounting available

Suitable for automobile and lamp accessories

Two footprint styles available

American & European PC layout styles available

Contact Data*

Contact

1A = SPST N.O.

Contact Resistance

< 50 milliohms initial

Arrangement

1B = SPST N.C.

1C = SPDT

Contact Material

AgSnO

360W

Max Switching Power

Contact Rating 1A : 40A @ 14VDC, 20A @ 120VAC, 15A @ 28VDC

1B : 30A @ 14VDC, 20A @ 120VAC, 15A @ 28VDC

1C : 40A @ 14VDC N.O.; 30A @ 14VDC N.C.

1C : 20A@120VAC, 15A @ 28VDC

Max Switching Voltage 75VDC, 380VAC

Max Switching Current 40A

Coil Data*

Coil Voltage

VDC

Coil Resistance

Ω +/- 10%

Pick Up Voltage Release Voltage

Coil Power

Operate Time

Release Time

VDC (max)

VDC (min)

70% of rated

voltage

10% of rated

voltage

Rated

Max

1.6W

50.6

1.9W

42.6

11.7

15.6

31.2

6.30

8.40

90.0

75.8

1.2

2.4

1.60 or 1.90

360.0

303.2

16.80

General Data*

Electrical Life @ rated load

Mechanical Life

100K cycles, average

10M cycles, average

Insulation Resistance

100M Ω min. @ 500VDC initial

Dielectric Strength, Coil to Contact

Contact to Contact

750V rms min. @ sea level initial

500V rms min. @ sea level initial

Shock Resistance

200m/s for 11 ms

Vibration Resistance

Terminal (Copper Alloy) Strength

Operating Temperature

Storage Temperature

Solderability

1.27mm double amplitude 10~40Hz

10N

-40 C to +85 C

-40 C to +155 C

260 C for 5 s

Weight

19g open, 21g covered

Values can change due to the switching frequency, desired reliability levels, environmental conditions and in-rush load levels. It is recommended to test actual load conditions for the

application. It is the user’s responsibility to determine the performance suitability for their speciﬁc application. The use of any coil voltage less than the rated coil voltage may compromise

the operation of the relay.

page 1

www.citrelay.com phone - 763.535.2339 fax - 763.535.2194

Dimensions shown in mm. Dimensions are shown for reference purposes only.

Speciﬁcations and availability subject to change without notice.

12 3

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