SONG CHUAN
274
ϭʳMini ISO high power automotive relay 30A/50A.
ϭʳHigh temperature endurance up to 125 degree C.
ϭʳOptional SPNC, SPNO, SPDT, DPNO contact
configurations.
ϭʳOptional to be equipped with protection diode or
resistor.
ϭʳBoth available PCB terminal and quick connect
terminal versions.
ϭʳAvailable for plain cover type, skirted cover flanged
cover, and weather proof versions.
ϭʳTinned terminal is available on request.
ϭʳComply with RoHS-Directive 2011/65/EU, and ELV-
Directive 2000/53/EC.
Type List
Features
Enclosure styleʳ
Terminal
style
Contact
form Dust coverʳFlux tightʳSealed type
washable ʳ
896-1AH-D 896-1AH-C 896-1AH-S
1A (SPNO)
896H-1AH-D 896H-1AH-C 896H-1AH-S
Socket terminal
896-1CH-D 896-1CH-C 896-1CH-S
1C (SPDT)
896H-1CH-D 896H-1CH-C 896H-1CH-S
896-2AH-D 896-2AH-C 896-2AH-S
2A (DPNO)
896H-2AH-D 896H-2AH-C 896H-2AH-S
896P-1AH-D 896P-1AH-C 896P-1AH-S
1A (SPNO)
896HP-1AH-D 896HP-1AH-C 896HP-1AH-S
PCB terminal 896P-1CH-D 896P-1CH-C 896P-1CH-S
1C (SPDT)
896HP-1CH-D 896HP-1CH-C 896HP-1CH-S
896P-2AH-D 896P-2AH-C 896P-2AH-S
2A (DPNO)
896HP-2AH-D 896HP-2AH-C 896HP-2AH-S
Enclosure styleʳ
Terminal
style
Contact
form Flanged cover
( dust cover)
Flanged cover
(flux tight)
896-1AH-D1 896-1AH-C1
1A (SPNO)
896H-1AH-D1 896H-1AH-C1
Socket terminal
896-1CH-D1 896-1CH-C1
1C (SPDT)
896H-1CH-D1 896H-1CH-C1
896-2AH-D1 896-2AH-C1
2A (DPNO)
896H-2AH-D1 896H-2AH-C1
896
SONG CHUAN
275
Ordering Information
1. 896 -- Basic series designation
2. Blank -- Standard type
H -- High power type
3. Blank -- Socket terminal
P -- PCB terminal
4. 1AH -- Single pole normally open, contact
material AgSnO
1BH -- Single pole normally closed, contact
material AgSnO
1CH -- Single pole double throw, contact
material AgSnO
2AH -- Double pole double make, contact
material AgSnO
5. D -- Dust cover
C -- Flux tight
S -- Sealed type washable
C1 -- Flanged cover (flux tight)
D1 -- Flanged cover (dust cover)
S1 -- Flanged cover (sealed type washable)
D1S -- Steel bracket (dust cover)
C1S -- Steel bracket (flux tight)
S1S -- Steel bracket (sealed type washable)
D1SF -- Steel bracket (dust cover with shroud)
D1SW -- Steel bracket (dust cover with weather
proof)
DUSW -- Dust cover with weather proof
6. Blank -- Standard type
R1 -- Coil parallel with resistor 1/2W for
12V 680Ȃ24V 2700
7. Blank -- Standard type
T -- Special requirement for Tin plated
terminal
8. Blank -- Standard type
001 -- Coil parallel with diode IN4007 the
positive pole!on # 85 terminal
002 -- Coil parallel with diode IN4007 the
negative pole!on # 85 terminal
896 - 1AH - C - -
1 2 3 4 5 6 7 8
Enclosure style
Terminal
style
Contact
form Steel bracket
( dust cover)
Steel bracket
(flux tight)
896-1AH-D1S 896-1AH-C1S
1A (SPNO)
896H-1AH-D1S 896H-1AH-C1S
Socket terminal 896-1CH-D1S 896-1CH-C1S
1C (SPDT)
896H-1CH-D1S 896H-1CH-C1S
896-2AH-D1S 896-2AH-C1S
2A (DPNO)
896H-2AH-D1S 896H-2AH-C1S
Enclosure style
Terminal
style
Contact
form
Designation
(provided with) Steel bracket
( dust cover with shroud)
Steel bracket
( dust cover with weather proof)
Socket terminal 1C (SPDT) Resistor 896H-1CH-D1SF-R1 896H-1CH-D1SW-R1
9
9. -- Coil voltage (please refer to the
coil rating data for the availability)
896
SONG CHUAN
276
896
Coil Rating(DC)
Specification
Contact Rating
Rated
voltage
(V)
Rated current
p10 % at 23°C
(mA)
Coil resistance
p10 % at 23°C
(7)
Max. continuous
Voltage
at 85°C(1)
Pick up
voltage(Max.)
at 23°C
Drop out
voltage(Min.)
at 23°C
Power consumption
at rated
voltage
12 133 90 120 % of 65 % of 10 % of
24 66.7 360 rated rated rated approx. 1.6W
voltage voltage voltage
NotesΚ(1) Without switching the load.
10,000,000 operations
Mechanical
(frequency 18,000 operations/hr)
100,000 operations
Life expectancy
Electrical
(frequency 1,200 operations/hr)
Temperature range Operating -40Д+125°C (no freezing)
Weight Approx. 40 g
NoteΚ(1) initial value
Contact voltage drop (1) Typ. 50mV at 10A
Insulation resistance (1) 20M7 Min. (DC 500V)
Operate time (1) 20ms Max.
Release time (1) 20ms Max.
Between open contact : AC 500V , 50/60Hz 1 min.
Dielectric strength (1)
Between contact and coil : AC 500V , 50/60Hz 1 min.
Vibration resistance
Operating extremes 10G
Shock resistance
Damage limits 100G
Contact material AgSnO alloy
Type 896 1A 896 1B 896 1C 896 2A
Resistive load 40A 14VDC 40A 14VDC NO : 40A 14VDC
NC : 30A 14VDC 2×15A 14VDC
Type 896H 1A 896H 1B 896H 1C 896H 2A
Resistive load 50A 14VDC
20A 28VDC
40A 14VDC
15A 28VDC
NO : 50A 14VDC, 20A 28VDC
NC : 30A 14VDC, 15A 28VDC
2×30A 14VDC
2×10A 28VDC
10Д500Hz , 5.0G
10Д500Hz , 5.0G
Operating extremes
Damage limits
SONG CHUAN
277
Outline Dimensions
ȟ896,896H (C,D,S)
ȟ896,896H (C1,D1,S1)
ȟ896,896H (C1S,D1S,S1S)
ȟ896P,896HP (C,D,S)
C
L
L
C
(0.661)
16.8
17.9
(0.705)
8
(0.315)
(0.331)
8.4
8.4
(0.331)
2
(0.079)
(0.331)
8.4
17.9
(0.705)
8
(0.315)
(0.661)
16.8
8.4
(0.331)
2
(0.078)
(0.177)
4.5
6.3
(0.248)
0.8
(0.031)
(0.433)
11
(0.984)
25
25.8
(1.016)
25.8
(1.016)
(0.177)
4.5
6.3
(0.248)
0.8
(0.031)
(0.433)
11
(0.984)
25
(0.394)
10
(0.217)
5.5
25.8
(1.016)
25.8
(1.016)
(0.217)
5.5
C
L
(0.331)
8.4
(0.661)
16.8
8.4
(0.331)
2
(0.078)
17.9
(0.705)
8
(0.315)
(0.177)
4.5
6.3
(0.248)
0.8
(0.031)
(0.433)
11
(0.984)
25
(0.394)
10
(0.217)
5.5
25.8
(1.016)
25.8
(1.016)
(0.165)
4.2
C
L
17.9
(0.705)
8
(0.315)
(0.661)
16.8
(0.331)
8.4
8.4
(0.331)
2
(0.079)
(0.098)
2.5
2.1
(0.083) 0.8
(0.031)
(0.984)
25
(0.126)
3.2
25.8
(1.016)
25.8
(1.016)
896
SONG CHUAN
278
896
Ϭ896H (D1SW)
Ϭ896H (D1SF)
(0.705)
17.9 (0.315)
8
(0.331)
8.4
(0.661)
16.8
(1.122)
28.5
(0.079)
2
(0.331)
8.4
(1.122)
28.5
(0.248)
6.3 (0.031)
0.8
(0.157)
4
(0.433)
11 (0.177)
4.5
(0.768)
19.5
(0.886)
22.5
(1.016)
25.8
(0.258)
6.55
(0.354)
9
(0.236)
6
(1.457)
37
(0.053)
1.35
(0.653)
16.6Max
(1.016)
25.8
(1.240)
31.5
(0.177)
4.5
(1.240)
31.5
Ϭ896H (DUSW)
(0.331)
8.4
(1.417)
36
(0.492)
12.5
(0.354)
9
(0.653)
16.6Max
(1.016)
25.8
(1.791)
45.5
(0.768)
19.5
(0.886)
22.5
(1.016)
25.8
(0.258)
6.55
(0.354)
9
(1.417)
36
(0.081)
2.05
(0.433)
11 (0.177)
4.5
(0.248)
6.3 (0.031)
0.8
(0.268)
6.8
(0.453)
11.5
(0.571)
14.5
(0.079)
2
(0.331)
8.4
(1.283)
32.6
(0.705)
17.9 (0.315)
8
(0.661)
16.8
(1.283)
32.6
(1.417)
36
(0.492)
12.5
(0.354)
9
(1.016)
25.8
(0.078)
2
(1.791)
45.5
(0.768)
19.5
(1.016)
25.8
(0.355)
9.1
(0.031)
0.8
(0.248)
6.3
(0.433)
11
(0.597)
15.3
(1.417)
36
(0.571)
14.5
(0.453)
11.5
(0.268)
6.8
(0.331)
8.4
(0.079)
2
(0.331)
8.4
(1.283)
32.6
(1.283)
32.6
(0.661)
16.8
(0.315)
8
(0.705)
17.9
SONG CHUAN
279
896
Engineering Data
PC Board Layout
BOTTOM VIEW
2.6
(0.102)
(0.661)
16.8
2.6
(0.102)
17.9
(0.705)
8.4
(0.331)
8
(0.315)
(0.331)
8.4
(0.055)
1.4
A:0A B:25A C:30A D:40A E:50A Contact load(resistive)
Ambient temperature vs coil voltage for continuous duty
Applied coil voltage (% of rated nominal)
120
Max.allowable ambient temperature
9070
20
80 100 110
70
30
40
60
50
90
80
110
100
140
120
130
130 140 150
C
B
A
160
D
10
Maximum mean coil temperature=155ʨ
E
5
Life expectancy(896H)
14VDC resistive load/Switching current(A)
0
7
10
Number of operations
10 5
6
10
10 20 30 40
1B
1A
50
2A
min
max
4
14013012011090 10070 80 150
3
2min
avg
max
Operate time
Release time
avg
6
8
10
12
16
14
22
24
20
18
28
26
Operate time/Release time
Time (ms)
% of Nominal coil voltage (at 23ʨ)
Life expectancy(896H)
28VDC resistive load/Switching current(A)
Number of operations
5
10
0
7
5
6
10
10
10
1A
20
015 25
1B
2A
Switching voltage(VDC)
Switching current(A)
Safe breaking,arc extinguished
(normally open contact)for resistive loads(896H)
1
10
15
20
30
50
40
23 10
100W
30
700W
200W
50
70
60
75
20
Max. DC load breaking capacity
DC current(A)
20
0.1 0.2
DC voltage(V)
50
0.5 1 5
Resistive load
0
30
40
100
20
14
120
5010 30 40
1A 1B 1C
R1 001 0022A
Wiring Diagram
BOTTOM VIEW
85 87
86 30
85
87
86 30
85
86
85
86
87 87
30
c
8785
86
87
30
85
86
(-)
(+)
85
86
(-)
(+)
———— All specifications subject to change. Please contact Song Chuan for update. ————
