Transcript
SONG CHUAN
861
Features □Miniature PCB relays 15A/14VDC □Available for open frame type or sealed flux free or sealed washable type. □Single and twin relays are both available. □Contact configurations of SPNC, SPNO, SPDT, SPDM-DB are available. □General application for car alarm control, power window control, wiper control, door lock control, etc. □Comply with RoHS-Directive 2002/95/EC, and ELVDirective 2000/53/EC.
Type List Terminal
Contact
style
form
Designation Internal Open type
Flux tight
Sealed type
Sealed type washable
SPNO
861-1A
861-1A-C
861-1A-V
861-1A-S
SPDM
861-2A
861-2A-C
861-2A-V
861-2A-S
861-1B
861-1B-C
861-1B-V
861-1B-S
861-2B
861-2B-C
861-2B-V
861-2B-S
SPDT
861-1C
861-1C-C
861-1C-V
861-1C-S
SPDM-DB
861-2C
861-2C-C
861-2C-V
861-2C-S
SPNO
----------
861T-1A-C
861T-1A-V
861T-1A-S
SPDM
----------
861T-2A-C
861T-2A-V
861T-2A-S
----------
861T-1B-C
861T-1B-V
861T-1B-S
----------
861T-2B-C
861T-2B-V
861T-2B-S
SPDT
----------
861T-1C-C
861T-1C-V
861T-1C-S
SPDM-DB
----------
861T-2C-C
861T-2C-V
861T-2C-S
SPNC
Single
SPDB
PCB terminal
SPNC
Twin
SPDB
Ordering Information
861 1 1. 861
T 2
-
1A 3
-
C 4
-- Basic series designation
2. Blank -- Single relay T -- Twin relay 3. 1A 1B 1C
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-- Single pole normally open -- Single pole normally close -- Single pole double throw
2A 2B 2C 4. Blank C V S
-- Single pole double make -- Single pole double break -- Single pole double make-double break -- Open type -- Flux tight -- Sealed type -- Sealed type washable
SONG CHUAN
861
Contact Rating SPNO
SPNC
SPDT
15A/14VDC
10A/14VDC
SPDM
SPDB
SPDM-DB
10AX2/14VDC
7AX2/14VDC
DM :10AX2/14VDC , DB:7AX2/14VDC
NC:10A/14VDC , NO:15A/14VDC
Resistive load
Coil Rating(DC) Rated
Rated current
Coil resistance Max. continuous
voltage ±10 % at 23° C ±10 % at 23° C (V)
(mA)
(Ω)
6
187.5
32
9
123.2
73
12
92.3
130
voltage
voltage(Max)
at 85° C (1)
at 23° C
46.1
voltage
520
Drop out
Power
voltage(Min) consumption at
60 % of
125 % of rated
24
Pick up
rated voltage 67% (for 2C contact configuration only)
at 23° C
rated voltage
10 % of rated
approx. 1.1W
voltage
Note:(1)Continuous contact current at 10A.
Specification Contact material
AgSnO alloy
Contact voltage drop
(1)
Typ. 50mV at 10A
Insulation resistance
(1)
50MΩ Min. (DC 500V)
Operate time
(1)
4ms Max.
Release time
(1)
2ms Max.
Dielectric strength (1)
Between open contact
: AC 500V , 50/60Hz 1 min.
Between contact and coil
: AC 500V , 50/60Hz 1 min.
Vibration resistance
10∼55Hz , amplitude 1.5 mm
Shock resistance
10G , 11ms , half sine wave pulse Mechanical
Life expectancy Electrical Operating ambient temperature Weight
10,000,000 operations (frequency 18,000 operations/hr) 100,000 operations (frequency 1,800 operations/hr) -40∼+85˚C (no freezing) Approx. 17.5g
Note：(1) initial value
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SONG CHUAN
861 Outline Dimensions
17.8
(0.701)
4
19.5 (0.008)
(0.768)
15 (0.591)
3.5
13.2 (0.520)
(0.138)
15 (0.591)
0.2
17.5 (0.689)
(0.157)
◆861 OPEN TYPE
◆861
◆861T
19.5
(0.768)
3.5
(0.138)
0.2
29 (1.142)
(0.008)
17.5 (0.689)
Wiring Diagram BOTTOM VIEW
◆861 1A
1B
2A
1C 3
3
5 2
2
4
1
2
4
2C 3
6
5
7
5
1
4
2B
2
1
4
1
2
3
7
5
2
1
4
6
4
◆861T 1A
1B
1C 3
5 2
4
1
4
1
4
1
2
4
1
5 7 1 2
4
5 1
2
3
3
6
3
6
5
7 2
5
1 2
4
4
1
2C
6
4
3
5 2
2B
7 2
3
5 2
2A
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3
4
1 2
4
1
2
4
1
3
6
5
7 2
4
1
1
SONG CHUAN
861
PC Board Layout BOTTOM VIEW
3.81
5
1
4
2
5.08
5.08
(0.200)
(0.200)
7.65
2
8.89
7
(0.350)
5
3.81
7
8.89
3
(0.350)
6 3.81
3 (0.150)
6
(0.150)
1.2
(0.051)
6
3
6
3
7
5
7
5
4
2
1
2
1
4
1
4
5.08
5.08
(0.200)
(0.200)
5.08
5.08
(0.200)
(0.200)
7.7
5.08
(0.303)
(0.200)
6.75
(0.301)
2.1
(0.150)
(0.047)
2.1
8.89
(0.350)
3.81
(0.150)
(0.051)
φ1.3-7
(0.083)
φ1.3-7
(0.083)
◆861T
◆861 OPEN TYPE
◆861
5.08
(0.266)
(0.200)
Engineering Data Safe breaking,arc extinguished (normally open contact)for resistive loads.
Life expectancy 10
7
75 60
Number of operations
50 40 21
0W
0W
10
30 20
50 W
Switching voltage(VDC)
70
15
10
1B
14VDC
6
1A 10
5
2A
2B
10 0.5
1
2
3
5
7
10
15
Switching current(A)
0
2
4
6
8
10
15
DC resistive load/Switching current(A)
Operate time/Release time 6
130 120
5
B
110
Operate time 4
100 90
Time (ms)
Max.allowable ambient temperature
Ambient temperature vs coil voltage for continuous duty 140
A
80
C
70 60 50 40
3 2
Release time
1
30 20
60 70
80
90
100
110
120
130
140
150
Applied coil voltage (% of rated nominal)
160
70
80
90
100
110
120
130
140
% of Nominal coil voltage (at 23℃)
A:7A B:10A C:15A Contact load(resistive) Maximum mean coil temperature=155℃
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