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
------
------
------
735-1B-C-T
------
------
------
735-1C-C-T
------
------
------
735-2A-C-T
------
------
------
735-2B-C-T
------
------
------
735-2C-C-T
------
------
------
735-3A-C-T
------
------
------
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
193
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
195
735
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)
197
735
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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