2005松川工業汽車 - Future Electronics

[Pages:6]SONG CHUAN

735

Features

20A/25A general purpose Power Relays. SPDT, DPDT, TPDT contact configurations. DC & AC coils are both available. Optional for flange covers, tapped core w/anti-rotation

tab, indicator lamp, push-to-test button, PCB terminals.

Type List

Terminal style

Quick terminal

PCB terminal

Contact form

1A (SPNO) 1B (SPNC) 1C (SPDT) 2A (DPNO) 2B (DPNC) 2C (DPDT) 3A (TPNO) 3B (TPNC) 3C (TPDT) 1A (SPNO) 1B (SPNC) 1C (SPDT) 2A (DPNO) 2B (DPNC) 2C (DPDT) 3A (TPNO) 3B (TPNC) 3C (TPDT)

Open type 735-1A 735-1B 735-1C 735-2A 735-2B 735-2C 735-3A 735-3B 735-3C ----------------------------------------------

Enclosure style

Dust cover Ears on cover Antirotation-tab Ears on top

735-1A-C

735-1A-C1

735-1A-C2

735-1A-C3

735-1B-C

735-1B-C1

735-1B-C2

735-1B-C3

735-1C-C

735-1C-C1

735-1C-C2

735-1C-C3

735-2A-C

735-2A-C1

735-2A-C2

735-2A-C3

735-2B-C

735-2B-C1

735-2B-C2

735-2B-C3

735-2C-C

735-2C-C1

735-2C-C2

735-2C-C3

735-3A-C

735-3A-C1

735-3A-C2

735-3A-C3

735-3B-C

735-3B-C1

735-3B-C2

735-3B-C3

735-3C-C

735-3C-C1

735-3C-C2

735-3C-C3

735-1A-C-T

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735-1B-C-T

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735-1C-C-T

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735-2A-C-T

------

------

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735-2B-C-T

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------

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735-2C-C-T

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735-3A-C-T

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735-3B-C-T

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735-3C-C-T

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Ordering Information

735 - 2C - F - C1 - M

1

2

3

4

5

1. 735 -- Basic series designation

2. 1A 1B 1C 2A 2B

-- Single pole normally open -- Single pole normally closed -- Single pole double throw -- Double pole normally open -- Double pole normally closed

2C

-- Double pole double throw

3A

-- Three pole normally open

3B

-- Three pole normally closed

3C

-- Three pole double throw

3. Blank -- Standard type

F

-- Class F

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735

SONG CHUAN

4. Blank -- Open type

C

-- With cover

C1 -- With mounting ears on cover

C2 -- With accessible mounting hole with

anti-rotation tab

C3 -- Mounting ears on top of cover

5. Blank -- No special feature

M

-- With manual operator

T

-- Printed circuit board terminals

L

-- Pilot lamp

Contact Rating

Resistive load

1A, 1B, 1C, 2A, 2B, 2C 20A 240VAC, 15A 28VDC

3A, 3B, 3C 20A 120VAC, 15A 240VAC/28VDC

Coil Rating (DC)

Rated voltage

(V)

6 12 SP 24 48 DP 110 125 6 12 24 TP 48 110 125

Rated current Coil resistance Max. continuous Pick up

?10 % at 23?C ?10 % at 23?C

voltage

voltage(Max)

(mA)

()

at 50?C

at 23?C

Drop out Power consumption

voltage(Min)

at rated

at 23?C

voltage

188

32

100

120

51

472

27

1800

approx. 1.2W

11

10000

160 % of

80 % of

10 % of

12.5

10000

rated

rated

rated

250

24

voltage

voltage

voltage

125

96

63

384

31

1536

approx. 1.5W

11.5

9600

13

9600

Coil Rating (AC)

194

Rated voltage

(V)

6

12

24 SP

110 DP

120

220

240

Coil resistance ?10 % at 23?C

() 4.2 18 72 1580 1700 5850 7200

Max. continuous voltage at 50?C

130 % of rated voltage

Pick up voltage(Max)

at 23?C

85 % of rated voltage

Drop out voltage(Min)

at 23?C

Power consumption at rated voltage

30 % of rated voltage

approx. 3.0VA

SONG CHUAN

735

Rated voltage

(V) 6 12 24

TP 110 120 220 240

Coil resistance ?10 % at 23?C

() 3.9 14.5 64 1450 1540 5850 6750

Max. continuous voltage at 50?C

130 % of rated voltage

Pick up voltage(Max)

at 23?C

85 % of rated voltage

Drop out voltage(Min)

at 23?C

Power consumption at rated voltage

30 % of rated voltage

approx. 3.4VA

Specification

Contact material Contact resistance (1) Operate time (1) Release time (1) Insulation resistance (1)

Dielectric strength (1)

AgCdO / AgSnO alloy

50 m Max.

25 ms Max.

20 ms Max.

1000 M Min. (DC 500V)

Between open contact

: AC 1000V , 50/60Hz 1 min.

Between contact and coil : AC 1600V , 50/60Hz 1 min.

Between contact circuits : AC 1600V , 50/60Hz 1 min.

Vibration resistance

Operating extremes Damage limits

1055Hz , amplitude 2.0 mm 1055Hz , amplitude 2.0 mm

Shock resistance

Operating extremes Damage limits

10G 100G

Life expectancy

Mechanical Electrical

10,000,000 operations (frequency 18,000 operations/hr) 100,000 operations (frequency 1,200 operations/hr)

Operating ambient temperature Weight

-30+50?C (no freezing) Approx. 80 g

Note(1) initial value

Safety Approval

Certified File No.

UL E88991

CSA LR90143

FIMKO 14426

Safety Approval Rating (FIMKO)

1A, 1B, 1C 25A 250VAC

2A, 2B, 2C 25A 250VAC

3A, 3B, 3C 20A 250VAC

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SONG CHUAN

Safety Approval Rating(ULCSA)

1A, 1B, 1C 25A 28VDC 25A 277VAC 10A 600VAC 1.5HP 240VAC 1HP 120VAC

UL 2A, 2B, 2C 20A 28VDC 25A 277VAC 10A 600VAC 1.5HP 240VAC 1HP 120VAC

3A, 3B, 3C 15A 28VDC 20A 277VAC 3/4HP 120VAC 1HP 480VAC

1A, 1B, 1C 30A 277VAC 10A 600VAC 25A 28VDC 1.5HP 240VAC 1HP 120VAC

CSA 2A, 2B, 2C 25A 277VAC 10A 600VAC 20A 28VDC 1.5HP 240VAC 1HP 120VAC

3A, 3B, 3C 20A 277VAC 15A 28VDC 3/4HP 120VAC 1HP 240VAC

Outline Dimensions

735 C

6.4 (0.252)

38 (1.496)

47.5 (1.870)

8.8 (0.346)

11.1 11.1 (0.437) (0.437)

5.7 (0.224)

8 (0.315)

5.6 (0.220)

34.8 (1.370)

7.5 (0.295)

735 C1

69.85 (2.750)

63.5 (2.500)

15.9 (0.626)

4 (0.157)

196

47.5 (1.870)

8.8 (0.346)

5.7 (0.224)

5.6 (0.220)

7.5 (0.295)

8 (0.315)

34.8 (1.370)

11.1 11.1 (0.437) (0.437)

6.4 (0.252)

38 (1.496)

735 C2

4 (0.157)

SONG CHUAN

735

3.2 (0.126)

22.75 (0.896)

33.85 (1.333)

1.57 (0.062)

735 C3

6-32TAP (0.236)

34.8 (1.370)

12.7 (0.500)

3.55

(0.140)

6.4 (0.252)

38 (1.496) 11.1 11.1 (0.437) (0.437) 54.61 (2.150)

64.26 (2.530)

1.6 (0.063)

8.8 (0.346)

47.6 (1.874)

735 M

4.2 (0.165)

3.9 (0.153)

5.7 (0.224)

5.6 (0.220)

8 (0.315)

7.5 (0.295)

735 T

3.9 (0.154) 27.85 (1.096)

5.5 (0.217)

1.19 (0.047)

6.4 (0.252)

6.6 (0.260)

4 (0.157)

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SONG CHUAN

Wiring Diagram

BOTTOM VIEW

1C

2C

2

1

5

4

7

7

A

B

A

1B

2B

2

1

7

7

A

B

A

1A

2A

5

4

7

7

A

B

A

Temperature rise ()

Engineering Data

Coil temperature rise

100 90 80 25A 70 60 50 40 30 20 10

20A 15A

60

80

100

120 140

160

180

% of Nominal Coil Voltage (at 23)

Life expectancy(1C/2C)

10 7

10 6

28VDC

240VAC

Number of operations

198

Time (ms)

10 5

10 4

0

1

5

10

15

20

25

AC/DC resistive load/Switching current(A)

Operate time/Release time

24

20 Operate time

16

12

8 Release time

4

60 70 80 90 100 110 120 130 140

% of Nominal coil voltage (at 23)

Number of operations

Temperature rise ()

3C

3

1

2

3

6

4

5

6

9

7

8

9

B

A

B

3B

3

1

2

3

9

7

8

9

B

A

B

3A

6

4

5

6

9

7

8

9

B

A

B

Coil temperature rise

100 90 80 70 60 50 40 30 20 10

25A

20A

15A

60

80

100

120

140

160

180

% of Nominal Coil Voltage (at 50)

Life expectancy(3C)

10 7

10 6

120VAC

240VAC 10 5

28VDC

10 4 0

10

12

14

16

18

20

AC/DC resistive load/Switching current(A)

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