SONG CHUAN
SONG CHUAN
822
Features
□High
power 40A automotive relay.
□USA
& European footprint are both available.
□Open
frame, dust cover, flux-free type, and sealed
washable type are available.
□Offering
SPNC, SPNO, SPDT of contact
configurations.
Type List
◆
Standard type
Terminal
style
PCB terminal
(Footprint for
European)
PCB terminal
(Footprint for USA)
PCB terminal
(Footprint for USA
different terminal)
Contact
form
1A (SPNO)
1B (SPNC)
1C (SPDT)
1A (SPNO)
1B (SPNC)
1C (SPDT)
1A (SPNO)
1B (SPNC)
1C (SPDT)
---------
Open type
822E-1A
822E-1B
822E-1C
822U-1A
822U-1B
822U-1C
Designation (enclosure)
Flux tight
822E-1A-C
822E-1B-C
822E-1C-C
822U-1A-C
822U-1B-C
822U-1C-C
822UA-1A-C
822UA-1B-C
822UA-1C-C
Sealed type
822E-1A-V
822E-1B-V
822E-1C-V
822U-1A-V
822U-1B-V
822U-1C-V
822UA-1A-V
822UA-1B-V
822UA-1C-V
Sealed type
washable
822E-1A-S
822E-1B-S
822E-1C-S
822U-1A-S
822U-1B-S
822U-1C-S
822UA-1A-S
822UA-1B-S
822UA-1C-S
◆High
sensitivity type
PCB terminal
(Footprint for
European)
PCB terminal
(Footprint for USA)
PCB terminal
(Footprint for USA
different terminal)
1A (SPNO)
1B (SPNC)
1C (SPDT)
1A (SPNO)
1B (SPNC)
1C (SPDT)
1A (SPNO)
1B (SPNC)
1C (SPDT)
---------
822EN-1A
822EN-1B
822EN-1C
822UN-1A
822UN-1B
822UN-1C
822EN-1A-C
822EN-1B-C
822EN-1C-C
822UN-1A-C
822UN-1B-C
822UN-1C-C
822UAN-1A-C
822UAN-1B-C
822UAN-1C-C
822EN-1A-V
822EN-1B-V
822EN-1C-V
822UN-1A-V
822UN-1B-V
822UN-1C-V
822UAN-1A-V
822UAN-1B-V
822UAN-1C-V
822EN-1A-S
822EN-1B-S
822EN-1C-S
822UN-1A-S
822UN-1B-S
822UN-1C-S
822UAN-1A-S
822UAN-1B-S
822UAN-1C-S
Ordering Information
822
1
1. 822
2. E
U
UA
E
2
N
3
-
1C
4
-
C
5
4. 1A
1B
1C
5. Blank
C
V
S
-- Single pole normally open
-- Single pole normally close
-- Single pole double throw
-- Open type
-- Flux tight
-- Sealed type
-- Sealed type washable
-- Basic series designation
-- Europe footprint
-- USA footprint
-- USA different terminal
3. Blank -- standard type
N
-- High sensitivity type
Contact Rating
Resistive load
1A
40A 14VDC
1B
30A 14VDC
1C
NC: 20A 14VDC ; NO: 40A 14VDC
261
822
Coil Rating (DC)
◆
Standard type
SONG CHUAN
SONG CHUAN
Rated
voltage
(V)
6
9
12
24
Rated current
(mA)
315
180
133
66
Coil resistance Max. continuous
voltage
at 85˚C
(1)
Pick up
voltage(Max)
at 23˚C
3.3
Drop out
voltage(Min)
at 23˚C
0.6
0.9
1.2
2.4
Power consumption
at rated
voltage
±10
% at 23˚C
±10
% at 23˚C
(Ω)
19
50
90
362
130 % of
rated
Voltage
5.0
6.8
13.9
approx. 1.6W
Note:(1)Continuous contact current at 20A.
◆
High sensitivity type
Rated
voltage
(V)
6
9
12
24
Rated current
(mA)
200
133
100
50
Coil resistance Max. continuous
voltage
at 85˚C
(1)
Pick up
voltage(Max)
at 23˚C
75 % of
rated
Voltage
Drop out
voltage(Min)
at 23˚C
10 % of
rated
Voltage
Power consumption
at rated
voltage
±10
% at 23˚C
±10
% at 23˚C
(Ω)
30
67.5
120
480
130 % of
rated
Voltage
approx. 1.2W
Note:(1)Continuous contact current at 20A.
Specification
Contact material
Contact voltage drop
(1)
Insulation resistance
Operate time
(1)
Release time
(1)
Dielectric strength
(1)
(1)
AgSnO alloy
Typ. 40mV at 10A
50MΩ Min. (DC 500V)
5ms Max.
4ms Max.
Between open contact
Between contact and coil
:
AC 500V , 50/60Hz 1 min.
:
AC 500V , 50/60Hz 1 min.
Vibration resistance
Shock resistance
10½55Hz , amplitude 1.5 mm
20G , 11ms , half sine wave pulse
Mechanical
10,000,000 operations
(frequency 18,000 operations/hr)
100,000 operations
(frequency 1,200 operations/hr)
-40½+85˚C (no freezing)
-40½+130
˚C
Approx. 17.5g
Life expectancy
Electrical
Operating ambient temperature
Storage temperature
Weight
Note：(1) initial value
262
SONG CHUAN
SONG CHUAN
822
822
Outline Dimensions
◆822E,UA
21.4MAX
(0.843)
26.6MAX
(1.047)
21.8MAX
20MAX
21MAX
(0.827)
◆822E
OPEN
(0.787)
(0.858)
(0.126)
3.2
25MAX
(0.984)
◆822U
(0.126)
3.2
21.4MAX
(0.843)
26.6MAX
(1.047)
◆822U
OPEN
18.5MAX
(0.728)
(0.126)
(0.126)
3.2
19MAX
(0.748)
3.2
23.5MAX
(0.925)
21.8MAX
(0.858)
263
822
822
Wiring Diagram
BOTTOM VIEW
SONG CHUAN
SONG CHUAN
◆822E,822UA,822U(OPEN)
1C
3
4
5
4
◆822U
1B
3
1A
4
1
2
5
1
2
4
1
2
4
4
4
4
4
1C
1B
1A
3
5
4
1
2
3
1
2
5
1
2
4
4
4
4
4
PC Board Layout
BOTTOM VIEW
◆822E
3.7
(0.146)
(0.264)
15.9
(0.626)
◆822E(OPEN)
5.9
(0.232)
φ
1.4x2
(0.055)
(0.228)
15.9
3
(0.118)
(0.626)
6.7
2.3x2
(0.091)
5.9
(0.232)
φ
1.4x2
(0.055)
5.8
2.3x2
(0.091)
(0.476)
(0.130)
(0.043)
1.1x2
(0.476)
(0.130)
(0.043)
12.1
1.1x2
3.3
(0.087)
(0.520)
(0.087)
13.2
(0.520)
(0.079)
◆822U
(0.264)
4.3
(0.169)
◆822U(OPEN)
5.35
(0.211)
14.88
(0.586)
φ
1.4x2
(0.055)
(0.213)
3.2
(0.126)
6.7
2.1x2
(0.083)
5.35
(0.211)
φ
1.4x2
(0.055)
5.4
2.1x2
(0.083)
(0.467)
11.87
(0.147)
(0.043)
3.73
1.1x2
(0.467)
(0.147)
(0.043)
3.73
1.1x2
(0.148)
(0.063)
1.6x2
2.2x2
12.28
(0.483)
(0.087)
(0.161)
2.2x3
12.28
(0.483)
(0.087)
264
1.6x3
(0.161)
(0.063)
4.08
4.08
2.33
(0.148)
(0.092)
3.75
11.87
3.75
(0.079)
13.2
(0.079)
(0.079)
2x3
2.2
2x3
(0.398)
2x3
2.2
2x3
2.2
10.1
(0.087)
(0.398)
(0.087)
12.1
3.3
2.2
10.1
SONG CHUAN
SONG CHUAN
822
822
◆822UA
14.88
4.3
(0.264)
(0.169)
(0.586)
5.35
(0.211)
φ
1.4x2
(0.055)
6.7
2.1x2
(0.083)
(0.467)
11.87
(0.147)
(0.043)
(0.148)
(0.161)
2.2x3
12.28
(0.483)
(0.087)
Engineering Data
Safe breaking,arc extinguished
(normally open contact) for resistive loads.
80
75
(0.063)
1.6x3
4.08
(0.092)
1.1x2
3.73
2.33
3.75
Life expectancy
10
7
Switching voltage(VDC)
50
40
56
0W
Number of operations
60
10
6
30
20
20
50
W
0W
1A
1B
10
5
15
10
0.5
1
2
3
4
5
10
20
30
40
0
5
10
20
30
40
50
Switching current(A)
14VDC resistive load/Switching current(A)
Ambient temperature vs coil voltage for continuous duty
Max.allowable ambient temperature
140
130
120
110
100
90
80
70
60
50
40
30
20
70
80
90
100
110
120
130
140
150
160
60
70
80
90
100
110
120
130
140
12
10
Operate time/Release time
A
Time (ms)
8
6
4
Operate time
D
B
C
Release time
2
Applied coil voltage (% of rated nominal)
A:10A B:20A C:30A D:40A Contact load(resistive)
Maximum mean coil temperature=155℃
% of Nominal coil voltage (at 23℃)
265
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