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A2M1CSP24VDC1.92D

更新时间：2025-06-28 08:10:59

品牌：CIT

描述：CIT SWITCH

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概述
数据手册

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A2M1CSP24VDC1.92D 概述

CIT SWITCH CIT SWITCH

A2M1CSP24VDC1.92D 数据手册

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RoHS Compliant

26.0 x 26.0 x 24.5 (39.5) mm

Features

•

Large switching capacity up to 40A

Small size and light weight

PCB pin and quick connect mounting available

Suitable for automobile and lamp accessories

QS-9000, ISO-9002 Certiﬁed Manufacturing

Contact Data

Contact Arrangement

1A = SPST N.O.

Contact Resistance

< 30 milliohms initial

1B = SPST N.C.

Contact Material

AgSnO

630W

75VDC

40A

1C = SPDT

Maximum Switching Power

Maximum Switching Voltage

Maximum Switching Current

1U = SPST N.O. (2 terminals)

1A : 40A @ 14VDC

1B : 30A @ 14VDC

1C : 40A @ 14VDC N.O. and

1C : 30A @ 14VDCN.C.

1U : 2x20A @ 14VDC

Contact Rating

Coil Data

Coil Voltage

VDC

Coil Resistance

Ω +/- 10%

Pick Up Voltage Release Voltage

Coil Power

Operate Time

Release Time

VDC (max)

VDC (min)

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70% of rated

voltage

10% of rated

voltage

ﬁ

Rated

Max

1.6W

1.9W

Speci

7.8

22.5

4.20

8.40

15.6

31.2

75.8

303.2

1.2

2.4

1.60 or 1.90

360

16.80

General Data

Electrical Life @ rated load

Mechanical Life

100K cycles, typical

10M cycles, typical

Insulation Resistance

100M Ω min. @ 500VDC

750V rms min. @ sea level

500V rms min. @ sea level

Caution

1. The use of any coil voltage less than the

rated coil voltage may compromise the

operation of the relay.

Dielectric Strength, Coil to Contact

Contact to Contact

Shock Resistance

147m/s for 11 ms

Vibration Resistance

Terminal (Copper Alloy) Strength

Operating Temperature

Storage Temperature

Solderability

1.5mm double amplitude 10~40Hz

8N (quick connect), 4N (PCB pins)

-40 C to +125 C

-40 C to +155 C

260 C for 5 s

Weight

31g

.Dmiahwfcurpesonly

page 77

www.citrelay.com

phone - 763.535.2339 fax - 763.535.2194

Ordering Information

1. Series

12VDC

1.6

A2 standard

A2F with mounting ﬂange

A2M with metal bracket

A2S with metal bracket and shroud

2. Contact Arrangement

1A = SPST N.O.

1B = SPST N.C.

1C = SPDT

1U = SPST N.O. (2 terminals)

3. Sealing Option

S = Sealed

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C = Dust Cover *not available with A2S

4. Termination

P = PCB Pins *not available with A2S

Q = Quick Connect

5. Coil Voltage

6VDC

12VDC

24VDC

6. Coil Power

1.6 = 1.6W

1.9 = 1.9W

7. Coil Suppression

Blank = Standard

D = Diode (1N4005) Cathode on “86” terminal

D1 = Diode (1N4004) Cathode on “86” terminal

R = Resistor (180Ω for 6VDC; 680Ω for 12VDC; 2700Ω for 24VDC)

2D = 2 Diodes (1N4005)

DR = Diode & Resistor Cathode on “86” terminal (1N4005 & 180Ω for 6VDC; 680Ω for 12VDC; 2700Ω for 24VDC)

** Consult factory if other values are needed

.Speci

Dimensions

Units = mm

ﬁ

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A2 with PC Pins

A2 with Quick Connects

www.citrelay.com

phone - 763.535.2339 fax - 763.535.2194

page 78

Dimensions

Units = mm

A2F with Quick Connect

A2M with Quick Connects

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ﬁ

Speci

A2S with Quick Connects

Schematics, PC Pin Dimenstions & PC Layouts

Bottom Views

.Dmiahwfcurpesonly

page 79

www.citrelay.com

phone - 763.535.2339 fax - 763.535.2194

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