CTA51AC3012VDC1.9S datasheet, PDF

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CTA51AC3012VDC1.9S: DescriptionCIT RELAY; File Size172KB，2 Pages; ManufacturerETC

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CTA51AC3012VDC1.9S Overview

CIT RELAY

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CIT RELAY

™

FEATURES:

•

Switching capacity up to 40A @ 14VDC

•

Small size and light weight

•

PCB pin mounting available

•

Suitable for automobile and lamp accessories

•

Two footprint styles available

CTA5

24.0x19.0x20.0mm

CONTACT DATA

Contact Arrangement

Contact Rating

Contact Resistance

Contact Material

Maximum Switching Power

Maximum Switching Voltage

Maximum Switching Current

1A = SPST N.O.

1B = SPST N.C.

1C = SPDT

1A: 40A @ 14VDC

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

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

< 50 milliohms initial

AgCdO

360W

75VDC, 380VAC

40A

COIL DATA

Coil Voltage

VDC

Coil Resistance

Ω ±

10%

Pick Up Voltage

VDC (max)

75%

of rated voltage

Release Voltage

VDC (min)

10%

of rated voltage

Coil Power

Operate Time

Release Time

Rated

Max.

7.8

11.7

15.6

23.4

31.2

1.6W

22.5

50.6

90.0

202.5

360.0

1.9W

19.0

42.6

75.8

170.5

303.2

4.2

6.3

8.4

12.6

16.8

0.6

0.9

1.2

1.8

2.4

1.6 or 1.9

CAUTION:

1. The use of any coil voltage less than the rated coil voltage may compromise the operation of the relay.

2. Pickup and release voltages are for test purposes only and are not to be used as design criteria.

GENERAL DATA

Electrical Life @ rated load

Mechanical Life

Insulation Resistance

Dielectric Strength, Coil to Contact

Contact to Contact

Shock Resistance

Vibration Resistance

Terminal (Copper Alloy) Strength

Operating Temperature

Storage Temperature

Solderability

Weight

100K cycles, typical

10M cycles, typical

100MΩ min @ 500VDC

750V rms min. @ sea level

500V rms min. @ sea level

200m/s

for 11ms

1.27mm double amplitude 10-40Hz

10N

-40

°C

to + 85

°C

-40

°C

to + 155

°C

230

°C ±

°C

for 10

0.5s

19g open. 21g covered

CIT RELAY

Website:

www.citrelay.com

Tel: 763-535-2339

Fax: 763-535-2194

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